1768728 Cologne / Remote from Germany Spain (Baskenland) Netherlands Engineering Festangestellte Engineering (Senior) Backend Engineer - Core Team (all genders) About Working at envelio
We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]> Your Role As (Senior) Backend  Engineer - Core Team (all genders) you will be part of an engineering squad with strong knowledge in software architecture, data modelling and graph-functionality.  Together, you drive the development of the GridHub - our Core Component which feeds all applications - and directly influence the experience of our users, our organization, and our engineering practices.]]> How You Make an Impact
  • As part of the Core team, you directly influence the shape and functionality of our Digital Twin, by designing interfaces and generalized functionality for complex requirements.
  • You develop and extend cross-application workflows that ensure data integrity for planning and live applications. In doing so, you always strive to capture the app-specific requirements in a universally applicable solution.
  • You familiarize yourself with our individual and domain-specific solutions within the modelling and calculation of electrical grids and improve them in an independent and innovative way.
  • You are actively involved in the design and improvement of our system architecture in the area of code, data model and infrastructure.
  • You exchange ideas with other developers to enable a smooth interaction between the different components.
    • ]]>     Your Profile
  • You have +3 years of relevant experience in web application development with a focus on backend components, data modelling and infrastructure.
  • You have experience with relational databases in the architecture of Data Models, preferably Digital Twins, and the design of queries, preferably in PostgreSQL.
  • You have extensive experience with Python, ideally related to orchestration and parallelization of tasks in the context of multi-processing, e.g. with Celery.
  • You have experience with graph-data, e.g. through experience with graph databases or other graph tooling such as networkX.
  • You are a team player and passionate about working with talented and inspiring people.
  • You prefer complex, technical challenges and have high standards for your elaborate and intelligent solutions.
  • You are familiar with parts of our tech stack and are looking forward to keeping up with current industry best practices.
  • Optionally, you are familiar with one or more of these topics: distributed computing, graph theory and geoinformatics.
  • You are business-fluent in English (Level C1).
    • ]]>     How we develop Software
  • Agile working method with Kanban in interdisciplinary squads.
  • Continuous Integration / Continuous Delivery.
  • Unit Test mentality and 4-eyes principle during code reviews.
  • Knowledge sharing sessions between developers.
  • “You Code It – You Own It” – Squad responsibility for certain functional areas of the product.
    • ]]>     Our Tech Stack
  • Python, incl. additional packages/frameworks e.g., FastAPI, Pytest and Celery.
  • PostgreSQL.
  • RabbitMQ, Redis.
  • Docker, Kubernetes.
    • ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne 
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)  
  • State of the art technology and modern tech stack 
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)  
  • Support for your health through sports membership cooperations  
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and resources for individual growth 
  • Regular tech & growth talks for internal knowledge sharing 
  • envelio pension plan  
  • Regular company and team events 
    • ]]>     permanent experienced full-or-part-time clean tech ,python,remote energy_and_nuclear_engineering engineering 2024-10-08T15:12:18+00:00     745388 envelio GmbH Cologne / Remote from Germany Netherlands Spain Engineering Festangestellte Engineering (Senior) Software Engineer Data Integration (all genders) About Working at envelio
    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 180 envelians are already on board. Dive in and thrive!]]>     Your Role (Senior) Software Engineer Data Integration (all genders), you design innovative software solutions that set our products apart from the masses. Within the Engineering team, you play an important role in further shaping and developing our platform.

    With a focus on real-time measurement data and system integration, you are the interface between external source systems — from IoT devices to grid operator APIs — and our Intelligent Grid Platform (IGP). In a dynamic team, you build and evolve the components that bring live measurement data and grid asset information reliably into the IGP.]]>     How You Make an Impact
  • You build new measurement integrations end-to-end: connecting external IoT devices (via Kafka, MQTT, IEC104, REST, gRPC) through device registration and normalization to live data ingestion, transformation, and storage.
  • You design and improve the measurement integration framework to make adding new sources faster, more reliable, and more observable.
  • You own the full integration lifecycle — from raw external data to normalized, mapped measurements, including custom transformations and ID mappings.
  • You contribute to the existing ETL framework for importing and digitizing customer grid data from heterogeneous source formats.
  • You optimize existing components for performance, reliability, and transparency across batch and streaming workloads.
  • You have a continuous improvement mindset and actively look for ways to bring our code to industry best practices with confidence.
    • ]]>     Your Profile
    • You have 2+ years of relevant experience in backend development with a focus on data engineering, API integration, or event-driven systems.
    • You have a degree in Computer Science, Data Science, Software Engineering, Electrical Engineering, Industrial Engineering, or a comparable field of study.
    • You have practical experience in Python programming and are familiar with common best practices.
    • You have experience with SQL databases, preferably PostgreSQL or TimescaleDB, in the area of data modelling and query design.
    • You have experience integrating with external APIs or streaming systems (e.g. Kafka, MQTT, REST or gRPC).
    • Ideally, you are familiar with IoT or energy domain protocols (e.g. MQTT, IEC104) and have worked with real-time data pipelines.
    • You are a team player and passionate about working with talented and inspiring people.
    • You are looking for technical challenges and pride yourself in finding smart and simple solutions for complex problems.
    • You are familiar with parts of our tech stack and are looking forward to keeping up with current industry best practices.
    • You are business-fluent in English (Level C1).
    ]]>     How we develop Software
  • Agile working method with Kanban in interdisciplinary squads.
  • Continuous Integration / Continuous Delivery.
  • Unit Test mentality and 4-eyes principle during code reviews.
  • Knowledge sharing sessions between developers.
  • "You Code It – You Own It" – Squad responsibility for certain functional areas of the product.
    • ]]>     Our Tech Stack
  • Python, incl. additional packages/frameworks e.g., FastAPI, Pytest, PyArrow, Celery
  • Go
  • Databases: Redis, PostgreSQL, TimescaleDB, DuckDB
  • Protocols: Kafka, MQTT, IEC104, gRPC
  • Infra: Docker, Kubernetes
    • ]]>     Your Benefits
  • Join us fully remote #LI-Remote  or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State of the art technology and modern tech stack
  • Excellent hardware equipment (16-inch MacBooks, 2 screens at the office)
  • 30 holidays + 3 corporate holidays
  • Support for your health through Urban Sports Club cooperation
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-or-part-time 1-2 python,SQL,clean tech,Event-driven Systems, Real-time Data,Kafka,API,MQTT,IoT Integrations software_and_web_development it_software 2022-07-11T09:24:53+00:00     2653501 envelio GmbH Cologne / Remote from Germany Netherlands Spain Engineering Festangestellte AI Operations Manager (all genders) About Working at envelio
    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 200 envelians are already on board. Dive in and thrive!]]>     Your Role AI Operations Manager (all genders), you drive how envelio adopts and uses AI internally as a company - discovering high-value AI use cases across departments and shaping them into a coherent landscape that teams actually use, rather than a patchwork of individual experiments.

    Above all, you are the enabler and connector for AI adoption across envelio. The heart of this role is working hand in hand with every department: discovering concrete AI use cases, understanding what value AI can bring to each team's value streams, and being the link that turns those opportunities into real adoption on the ground. The technical direction, architecture, and platform are owned by our AI Platform Engineers; your success is measured by adoption across the company, not by the technology itself.

    This is a senior individual contributor role with company-wide reach. You don't manage people, but you shape decisions and patterns that touch every function at envelio.

    Who You Work With
    • Department leads across envelio - your primary stakeholders and the source of most use cases
    • AI champions in every department - embedded counterparts who scout use cases, pilot patterns, and drive adoption inside their teams; you'll work with them day-to-day to turn ideas into reusable patterns
    • AI Platform Engineers - the role that owns the technical direction, platform, and architecture; you bring them the use cases and requirements, and they make the technical decisions
    • Engineering teams building or using internal AI - you bring use cases to them and collaborate closely, rather than setting the technical bar yourself
    • Governance, security, and executive leadership - partners on direction, policy, and decisions
    ]]>     How You Make an Impact
  • You act as the enabler and connector for AI adoption across envelio — partnering closely with every department to discover AI use cases, map them to the value AI can create in each team's value streams, and be the link that turns scattered experiments into shared momentum
  • You build a clear picture of where AI can create value across how envelio works internally: which problems are worth solving, and which use cases to prioritize first
  • You surface and champion the use cases teams pursue and help define what success looks like so the value is real and measurable
  • You translate department needs into clear requirements for AI tooling and AI-enabled SaaS, partnering with the AI Platform Engineers who own the technical evaluation and selection
  • You bring the use-case and value perspective into envelio's strategic AI questions, so that platform and build-vs-buy decisions reflect what departments actually need
  • You partner with governance to translate policy into patterns teams can follow, and drive adoption across departments
  • You bring deep technical credibility to every department - enough to judge what's feasible, pressure-test ideas, and earn engineers' trust
    • ]]>     Your Profile Perfection is a myth! We're more interested in the human behind the screen, so think of these criteria as helpful directions — we're excited to see how your unique skills might fit in.
    • Strong software engineering background at senior level or above, with a track record of taking technical responsibility for systems real users depend on - enough to earn engineers' trust and pressure-test ideas without needing to own the architecture
    • Strong conceptual fluency across the main AI building blocks (LLMs, vision, multimodal, classical ML) and a clear sense of when each is the right tool for a given problem
    • Track record of leading cross-functional AI or architectural efforts across multiple teams
    • Pragmatic about build vs. buy, and comfortable with governance, compliance, and risk (ISO 27001, GDPR, NIS2, EU AI Act as constraints to design around)
    • Strong communicator with audiences outside engineering; mentors and raises the bar without a line-management title
    • Fluent in English; German is a plus
    ]]>     How We Work With AI at envelio
  • AI is a company-wide capability, not an engineering side project - and adoption is the hardest part
  • People across teams already use approved AI tools - AI coding assistants, meeting summarisation, and more - and we are deliberately moving from scattered individual experiments toward a shared, governed approach
  • Every AI workflow is paired with evaluation and observability: Build-vs-buy decisions are made deliberately against compliance and EU/US regulatory exposure
  • Governance and security (ISO 27001, NIS2, EU AI Act, BDEW) shape what we ship. This work serves the whole company, with department leads as customers and AI champions in every department as your day-to-day collaborators
  • Use cases are tracked in a central database; a company-wide AI initiative drives strategy, governance, and adoption - this role sits at the heart of that initiative
    • ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State-of-the-art technology and modern tech stack
  • Excellent hardware equipment (16-inch MacBooks, 2 screens at the office)
  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport)
  • Time and resources for individual growth
  • envelio pension plan
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Regular tech and growth talks for internal knowledge sharing
  • Regular company and team events
    • ]]>     permanent experienced full-time AI Operations Manager,AI Strategy,AI Transformation,AI Lead,AI Researcher,AI strategy,AI operating model,AI transformation,AI adoption,AI enablement general_and_other_engineering engineering 2026-06-01T14:50:40+00:00     801844 envelio GmbH Cologne / Remote from Germany Customer Success Festangestellte Consultant Smart Grids (all genders) About Working at envelio
    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 200 envelians are already on board. Dive in and thrive!]]>     Your Role As Smart Grid Consultant (w/m/d), you advise our clients on the use of our software, as well as the adjustments of their business processes. In a team with other consultants, you support our users in the independent and profitable use of our software. We accompany our customer groups in a reliable and long-term-oriented way and manage their success. That is why we also call this task Customer Success Management. In this role, you act as a connecting link between our internal stakeholders and the customer, assuming a key function in the overall product development process.  ]]> How You Make an Impact
  • Working closely with the Customer Implementation team, you are responsible for the onboarding of new customers in pilot and rollout projects
  • You consult customers on the development of their business processes with the help of our software
  • Through regular communication with the various stakeholders, you identify and determine the biggest challenges and improvement potentials in the technical and operative processes
  • You are the first contact person for our users and serve as the interface between them and internal stakeholders from the Product and Sales departments 
  • You determine and analyze key figures on customer use and customer satisfaction 
    • ]]>     Your Profile
    • You have a degree in Electrical Engineering, Energy Technology, Industrial Engineering or a comparable field of study 
    • You are familiar with the planning and operation of electrical grids or the integration of electrical plants and you know how to put your knowledge about the energy business and its existing interconnections to good use 
    • You already have working experience being solely responsible for projects with direct customer contact and are excited about developing and fostering lasting customer relationships 
    • Ideally, you already have experience in fields such as technical consulting, customer success management, key account management of related fields in a b2b context
    • You communicate with various stakeholders and colleagues, conveying your points at eye level and with a high degree of trust
    • You are business fluent in German and English
    ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode

  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)

  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, ÖPNV)
  • Time and resources for individual growth
  • Regular tech and growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-time 2-5 smart grids,grid operators,SaaS,B2B,customer success program_management project_and_program_management 2022-08-25T17:15:34+00:00     2391921 Cologne / Remote from Germany Customer Success Customer Success Manager (all genders) About Working at envelio
    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 130 envelians are already on board. Dive in and thrive!]]>     Your Role
    Depending on the customer group, you and your team will develop suitable formats for our customers – from scalable 1-to-many webinars to personal touchpoints such as executive business reviews. You will continuously analyze usage, feedback, and satisfaction and use this information to derive measures for sustainable customer success.]]>     How You Make an Impact
  • You design and are responsible for your customers' customer journey—from introduction and use to renewal and further development of the collaboration
  • You are the central point of contact and coordinate all measures necessary for a successful collaboration—from onboarding and product support to strategic touchpoints such as business reviews
  • You will work closely with our Project Delivery and Expert Services teams, keep track of all project statuses, and take over active support after completion
  • You will be responsible for preparing and implementing formats that serve the success of our customers – from standard training and Q&A formats to individual check-ins and business reviews
  • You will continuously analyze customer satisfaction and product usage, identify risks or opportunities at an early stage, and initiate targeted measures for improvement
  • Together with your team, you will further develop methods, playbooks, and customer journey templates – especially with regard to specific areas of application for our platform
    • ]]>     Your Profile
  • You have completed your studies in electrical engineering, energy technology, industrial engineering, or a comparable subject
  • You have knowledge of the planning and operation of electrical networks or the integration of electrical systems and apply your knowledge of the associated energy industry contexts in a targeted manner
  • You already have professional experience with direct customer contact and are enthusiastic about establishing and maintaining lasting customer relationships
  • Ideally, you already have experience in technical consulting, customer success management, key account management, or related fields in a B2B context
  • You are a strong communicator with very good written and spoken German and English skills (C2 level)
    • ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne 
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)  
  • State of the art technology and modern tech stack 
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)  
  • Support for your health through sports membership cooperations 
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and resources for individual growth 
  • Regular tech & growth talks for internal knowledge sharing 
  • envelio pension plan  
  • Regular company and team events 
    • ]]>     permanent experienced full-time customer succes technical_customer_service customer_support_and_client_care 2025-10-16T14:49:47+00:00     2506497 envelio GmbH Cologne / Remote from Germany Netherlands Spain Engineering Festangestellte Engineering Engineering Manager - SRE & Infrastructure (all genders) About Working at envelio Too easy is boring! Together, we are on a mission to drive forward the energy transition. We love what we do, and we are unafraid to dive in. We believe in taking ownership of our work and in continuously growing and evolving. In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 180 envelians are already on board. Dive in and thrive!

    ]]>     Your Role As Engineering Manager SRE & Infrastructure (all genders) you will lead a deeply technical engineering squad of around 6 people. At its core, the team is responsible for the stable operation of the software our customers use, as well as the infrastructure used for internal services such as CI/CD pipelines. Together with your team, you drive operational excellence across the entire department and ensure that fires are put out immediately - or better yet, that they never start in the first place. You work in a management team together with other Engineering Managers, as well as the Engineering Director and VP Engineering]]> How You Make an Impact
  • You coach, mentor and help your direct reports to grow as engineers through 1:1s, performance reviews and regular feedback
  • You work closely with the squad, E2E Product Managers and further stakeholders and orchestrate the process of refining the product and technical roadmap
  • You manage and coordinate internal feature requests and requirements, being capable of assessing technical feasibilities on a high level
  • You steer and monitor the delivery of software in the squad in an agile working environment and enable your squad to deliver software of high value in an efficient and consistent way
  • You evolve the squad by identifying and attracting talents during the recruiting process and shape the individual growth paths of your direct reports
  • You incorporate your technical knowledge over code reviews and sparring on technical concepts
  • You shape engineering practices by contributing your ideas in technical or organizational projects in the department
    • ]]>     Your Profile Perfection is a myth! We’re more interested in the human behind the screen, so think of these criteria as helpful directions — we're excited to see how your unique skills might fit in.

    • You have a proven skillset to lead and manage a cross-functional group of Software Engineers and are comfortable to apply this for a wide range of engineer skill levels (from Junior to Staff Engineer)
    • You have strong experience operating applications in the cloud on kubernetes and are familiar with all relevant domains, incl. distributed / containerized systems or microservices
    • You work with best practices in Software Engineering and Squad management in an agile, product-oriented environment
    • You are experienced in growing and forming a diverse team by recruiting and subsequent teambuilding
    • You enjoy working in complex environments and tackling challenging technical problems – for example in a hybrid on-prem/on-cloud context
    • You have excellent communication skills and are motivated to coach Engineers on their personal and professional growth path
    • You are familiar with parts of our tech stack and are confident to work with it
    • You are business-fluent in English (Level C1)
    ]]>     How we develop Software
  • Agile working method with Kanban in cooperation of all squads
  • Continuous integration / Continuous delivery
  • Working in small batches with fast reviews
  • Knowledge sharing sessions between developers
  • “You Code it – You Own it” – Team responsibility for certain functional areas of the product
  • Blameless post-mortems and culture of continuous improvement
    • ]]>     Our Tech Stack
  • Multi-cloud, hybrid on-prem setup with Kubernetes and Helm as the common denominator
  • Application primarily written in Python and TypeScript
  • Standard backing services like PostgreSQL, RabbitMQ, Redis
  • Gitlab & Gitlab CI for managing the Software Delivery Lifecycle
  • Terraform for Infrastructure as Code
    • ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State of the art technology and modern tech stack
  • Excellent hardware equipment (16-inch MacBooks, 2 screens at the office)
  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-time 2-5 engineering ,software engineering,python ,leadership,sustainability,scale up ,renewable energy systems_and_process_engineering engineering 2026-01-26T15:36:25+00:00     1936034 envelio GmbH Cologne / Remote from Germany People & Organization Werkstudent:innen Intern People & Organization (all genders) - Focus Talent Acquisition About Working at envelio
    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 200 envelians are already on board. Dive in and thrive!]]>     Your Role As an Intern People & Organization (all genders) – Focus Talent Acquisition, you will support us in attracting and hiring top talent for our organization. You will help to shape a positive candidate journey while contributing to the authentic communication of our employer brand, culture, and values.

    Within our team, we share the mission of creating a positive and reliable work environment. Trust, openness, and mutual respect are at the core of how we work together. Your primary focus will be on Talent Acquisition, while also gaining insights into Employer Branding and Learning & Development initiatives.

    ]]>     How You Make an Impact
  • You support our recruiting efforts throughout the entire application process—from creating and posting job descriptions to hiring new colleagues.
  • You assist our Talent Acquisition team in identifying, reaching out to, and attracting suitable talents, particularly in the field of (tech) recruiting.
  • You participate in interviews and you also independently conduct  interviews.
  • You coordinate closely with our departments to ensure that new hires possess both, the technical and personal qualifications, required for the role.
  • You actively help to shape our candidate journey and contribute to providing applicants with a positive and professional experience.
    • ]]>     Your Profile
  • You are in a bachelor's or master's degree program in business psychology, psychology, human resources management or a comparable field of study.
  • You have already gained some practical experience in personnel development or recruiting.
  • Your heart beats for people and organization topics.
  • A willingness to learn, a sense of responsibility and a high degree of initiative characterize your working style.
  • You have a confident manner and are able to communicate in German and English.
    • ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne
  • Option for remote work from abroad (up to three months per year) 
  • 20 holidays + 3 corporate holidays 
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, ÖPNV)
  • Time and resources for individual growth 
  • Regular tech & growth talks for internal knowledge sharing 
  • Regular company and team events
    • ]]>     intern student full-or-part-time recruiting_and_sourcing human_resources 2025-01-27T14:20:49+00:00     2538683 envelio GmbH Cologne / Remote from Germany Engineering Festangestellte Engineering Platform Operations Engineer (all genders) About Working at envelio In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]>     Your Role Platform Operations Engineer (all genders), you are responsible for the reliable operation, monitoring, and deployment of envelio’s software solutions in complex customer environments. You ensure that updates, fixes, and new versions of the Intelligent Grid Platform (IGP) are deployed smoothly across cloud, on-prem, and operational technology (OT) environments.

    A core part of your role is the day-to-day operation of customer systems, including monitoring system health, handling incidents, and coordinating effective incident resolution. You actively contribute to stable 24/7 operations by detecting issues early, responding to incidents, and ensuring clear communication and handovers.

    You work at the intersection of engineering, operations, and customers. In close collaboration with customer IT and OT teams, you help clarify operational models, understand existing infrastructure, and ensure that our software runs reliably and securely in real-world grid environments.]]>     How You Make an Impact
  • You deploy software updates, patches, and fixes to customer environments in cloud, on-prem, and OT setups
  • You operate and maintain customer systems, ensuring stable and secure day-to-day operation
  • You contribute to 24/7 operation by participating in standby / on-call rotations, ensuring fast reaction times in case of incidents
  • You support customers during rollouts, upgrades, and operational incidents, including outside regular business hours when required
  • You work directly with customers to understand their cloud customer environments (Kubernetes, mostly single-tenant per customer) as well as on-prem and OT landscapes, and to define suitable operating models
  • You analyze operational issues and coordinate troubleshooting together with development, SRE, and security teams
  • You document customer-specific setups, operational procedures, and deployment processes
  • You contribute to improving and standardizing deployment and operation processes across customers
  • You support internal teams by providing feedback from real-world customer operations into product and engineering decisions
    • ]]>     Your Profile
  • You have strong experience operating complex cloud applications and understand how to run services reliably under real-world conditions
    • You operate production services on cloud infrastructure (AWS/Azure/GCP) and are familiar with typical failure modes
    • You have hands-on experience with Linux and basic networking in troubleshooting (logs, system state, connectivity)
    • You are familiar with modern operating models such as containers/Kubernetes (or similar) and can evaluate deployments in production (rollouts, rollbacks)
    • You have exposure to infrastructure-as-code tools (Terraform)
    • You enjoy hands-on operational work - from deployments to troubleshooting in production environments
    • You have a solid understanding of fundamental security concepts.
  • You enjoy working closely with customers and can explain technical topics clearly and pragmatically
  • You have solid experience with monitoring and observability platforms (Datadog, Grafana, or similar)
  • You are willing and able to contribute to 24/7 operations through standby or on-call duty as part of a shared team rotation
  • You are structured, reliable, and take ownership of operational responsibilities
  • You collaborate well with software engineers and can translate operational constraints into technical requirements
  • You are familiar with parts of our tech stack or are confident you can quickly grow into it
  • You are fluent in German and English
    • ]]>     How we develop Software
  • Clear ownership for production topics, and efficient coordination across squads and Customer Success
  • Structured incident handling (restore service, communicate clearly, then follow up on root causes)
  • Release operations with a pragmatic risk mindset (safe changes, fast rollback when needed)
  • Monitoring and alerting hygiene (signal over noise)
  • Strong runbooks and automation to reduce operational toil over time
    • ]]>     Our Tech Stack
  • Hybrid cloud and on-prem environments, including customer-operated infrastructure
  • Containerized applications orchestrated by Kubernetes and Helm
  • Applications primarily written in Python and TypeScript
  • Standard backing services like PostgreSQL, RabbitMQ, Redis
  • Cloudflare
  • GitLab & GitLab CI for managing builds and releases
  • Several cloud providers
  • Terraform and automation tooling to support deployments and operations
  • Datadog (monitoring, alerting, dashboards)
  • Linux systems, VPN technologies
    • ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State-of-the-art technology and modern tech stack
  • Excellent hardware equipment (16-inch MacBooks, 2 screens at the office)
  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-time Operations Engineer,Kubernetes,Cloud Infrastructure,On-Prem Infrastructure,Incident Management,Linux System Administration,Operational Technology ,OT,Infrastructure as Code ,Terraform computer_and_network_security it_software 2026-02-20T15:01:26+00:00     2562824 envelio GmbH Cologne / Remote from Germany Netherlands Spain Customer Success Program Manager (all genders) About Working at envelio Too easy is boring! Together, we are on a mission to drive forward the energy transition. We love what we do, and we are unafraid to dive in. We believe in taking ownership of our work and in continuously growing and evolving.
    In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]>     Your Role As Program Manager (all genders),  you are part of our Customer Success team and coordinate activities with our key customers. The structuring and management of different projects with the strategically most important customers are crucial.  

    In this role, you will act as an interface between our internal stakeholders and the customers; so you play a key role in the overall business and product development process.

    ]]>     How You Make an Impact
  • You are the first point of contact for our customers and act as the interface between them and internal stakeholders in management. Apart form that, you communicate with Customer Success, Engineering, Product and the Sales departments 
  • You coordinate activities in various projects with key customers, including planning and prioritization of necessary project resources at envelio 
  • You support and evaluate the long-term strategic orientation of the cooperation with our key customers
  • You report activities and progress within envelio
  • Through regular dialog with the various stakeholders, you identify and capture the biggest challenges and improvement potentials in the technical and business processes
    • ]]>     Your Profile Perfection is a myth! We’re more interested in the human behind the screen, so think of these criteria as helpful directions — we're excited to see how your unique skills might fit in.

    • You have a degree in Industrial Engineering, Electrical Engineering, Energy Technology or a comparable field of study 
    • You already have professional experience in independent project management with direct customer contact and are enthusiastic about building and maintaining consistent customer relationships  
    • Ideally, you already have experience in technical consulting, customer success management, key account management or related fields in a B2B context 
    • You communicate convincingly with a high degree of trust with our customers as well as with colleagues
    • You are fluent in English and German
    ]]>     Your Benefits
  • Join us fully remote (#LI-Remote) or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • 30 holidays + 3 corporate holidays 
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family 
  • Flexible use of a monthly mobility budget (e.g. Jobrad, ÖPNV)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-time general_and_other_customer_support_and_client_care customer_support_and_client_care 2026-03-13T09:10:54+00:00     2172484 Cologne / Remote from Germany Customer Success Festangestellte Project Engineer - Data Integration (all genders) About Working at envelio In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 170 envelians are already on board. Dive in and thrive!]]>     Your Role  Project Engineer - Data Integration (all genders), you will be part of our Customer Data Integration team, which is responsible for implementing data integration pipelines tailored to our customer's needs. This includes in-depth data analysis of different types of power grid data, identification of necessary processing measures and successful data integration. In your role, you will handle hands-on technical execution to make sure that the customer can tap the software's full potential.]]> How You Make an Impact
  • You work closely with the Technical Delivery Manager to ensure successful implementation projects with distribution grid operators and utilities
  • You translate data integration concepts based on customer requirements and source systems (e.g. GIS, ERP, Asset Management, Billing, Grid Simulation Software) into efficient and state-of-the-art data pipelines
  • You provide insights to the customers in order to help improve data quality
  • You support the strategic development of our products
    • ]]>     Your Profile
    • You have a degree in Electrical Engineering, Industrial Engineering, Renewable Energy Engineering or a comparable field of study
    • Ideally, you have a good understanding of energy distribution systems and electrical power grids or strong interest in the topic
    • You have experience with grid modelling, power flow calculations and/or geo-information systems (GIS)
    • You have at least basic understanding of ETL processes, i.e., data integration processes
    • You have experience in Python and/or SQL
    • You enjoy teamwork and are motivated to work in an innovative and fast paced environment
    • Your working style is characterized by a structured and result-oriented way of thinking
    • You have excellent communication skills and can motivate and engage your team
    • You are business-fluent in English (Level C1)
    ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne 
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)  
  • State of the art technology and modern tech stack 
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)  
  • Support for your health through sports membership cooperations 
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and resources for individual growth 
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan  
  • Regular company and team events 
    • ]]>     permanent entry-level full-time 2-5 Data Integration,data integration pipelines, data analysis, ETL process,Python,SQL general_and_other_engineering engineering 2025-06-19T09:39:30+00:00     2633262 envelio GmbH Cologne Netherlands Spain Engineering Festangestellte Engineering Senior Backend Engineer (all genders) About Working at envelio Too easy is boring! Together, we are on a mission to drive forward the energy transition. We love what we do, and we are unafraid to dive in. We believe in taking ownership of our work and in continuously growing and evolving. In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]>     Your Role As Senior Backend Engineer (all genders) you will be part of an engineering squad with strong knowledge of coding, database and architecture. Together, you drive the scaling of our product and have an impact on our users, our organization, and our engineering practices.   ]]> How You Make an Impact
  • You are part of a cross-functional team (backend, frontend and fullstack developers, design, and product manager) and develop user-friendly applications which bring effective customer value 
  • You conceptualize and develop professional backend solutions to continuously evolve our product in an agile working environment  
  • You design and interact with APIs, both in external interaction as well as communication with the product’s frontend  
  • You develop strategic pathways for evolving the product's tech stack to state of the art solutions  
  • You have ambitious quality objectives and accompany the entire development process, from concept over implementation through testing to go-live  
  • You care about ease of our operation of our service, making relevant infrastructure decisions
    • ]]>     Your Profile Perfection is a myth! We are much more interested in the person behind the screen. These criteria are therefore intended more as a guide for you. We are excited to see how your individual skills fit in with us.

    • You have relevant experience in the backend development of web applications and you self-sufficiently implement new features of various complexity 
    • You have extensive experience with Python, ideally in the context of designing or interacting with APIs as well as integration with 3rd party systems 
    • You have experience with SQL databases for data modeling and query design
    • You know how to run web applications reliably, monitor them, debug and fix production issues and design and implement preventive measures for the future
    • You are a team player and passionate about working with talented and inspiring people  
    • You are looking for technical challenges and pride yourself in finding smart and creative solutions 
    • You are familiar with parts of our tech stack and are looking forward to keeping up with current industry best practices 
    • You are business-fluent in English (Level C1)

    ]]>     How we develop Software
  • Agile working method with Kanban in interdisciplinary squads
  • Continuous integration / Continuous delivery
  • Clean (and simple) code, documentation
  • High unit test coverage and regular code reviews
  • Knowledge sharing sessions between developers 
  • “You Code it – You Own it” – Squad responsibility for certain functional areas of the product
    • ]]>     Our Tech Stack
  • Python, incl. additional packages/frameworks e.g., FastAPI, SQLAlchemy and Celery
  • PostgreSQL
  • RabbitMQ, Redis
  • Docker, Kubernetes
    • ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne 
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)  
  • State of the art technology and modern tech stack 
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)  
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family  
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and resources for individual growth 
  • Regular tech & growth talks for internal knowledge sharing 
  • envelio pension plan  
  • Regular company and team events 
    • ]]>     permanent experienced full-time backend ,engineering general_and_other_engineering engineering 2026-05-13T11:02:55+00:00     2132180 Cologne Netherlands Spain Engineering Festangestellte Engineering Senior Expert - Energy Grid Solver & Calculations (all genders) About Working at envelio
    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]>     Your Role Senior Expert - Energy Grid Solver & Calculations (all genders) you will be part of an engineering squad with strong knowledge of electrical engineering, coding, databases, and software architecture. Together, you drive the topics surrounding electrical power system engineering and electrical/mathematical models and algorithms, have an impact on the experience of our users, our organization, and our engineering practices. A particular focus lies on models and calculation methods/mathematical solver for asymmetric grid structures and related components.]]> How You Make an Impact
  • You are part of a cross-functional department and team (backend, frontend, DevOps developers, design and product manager) and develop state of the art electrical engineering related applications which bring effective customer value
  • You design, enhance and implement electrical engineering workflows and mathematical solvers in accordance with the current state of technology and best practices
  • You are part of the conceptualizing and developing of professional backend solutions to continuously evolve our product in an agile working environment together with the other cross-functional squads in the engineering department
    • ]]>     Your Profile
    • You have a background in electrical engineering, with a profound knowledge of the electrical distribution system and its structure and equipment modeling (e.g. conductor modeling including couplings, transformer modeling with internal wiring and core effects, earthing concepts & equipment. Experience with asymmetric elements like center-tapped/split-phase transformers and transformer banks is a plus.
    • You have profound knowledge about and experience with the implementation of calculation methods for grid calculations (multiple power flow formulations symmetric and multiphase,  short-circuit/fault calculations). Ideally, you are knowledgeable about state estimation and general optimization problems.
    • You have profound (practical) experience in programming - 5 years or more - in the context of electrical engineering and mathematical algorithms (Python, ideally also C++, Go or Rust), software design and architecture principles in context of large-scale software projects.
    • You are eager and passionate about writing state of the art software as major part of your daily work
    • You are a team player and passionate about working with talented and inspiring people
    • You are looking for technical challenges and pride yourself in finding smart and creative solutions
    • You are business-fluent in English (Level C1)
    • Ideally you are familiar with parts of our tech stack, with current software design principles and are looking forward to keeping up with current industry best practices
    ]]>     How we develop Software
  • Agile working method with Kanban in cooperation of all squads
  • Continuous integration / Continuous delivery
  • Clean (and simple) code, documentation
  • High unit test coverage and regular code reviews
  • Knowledge sharing sessions between developers
  • “You Code it – You Own it” – Team responsibility for certain functional areas of the product
    • ]]>     Our Tech Stack
  • Python, incl. additional frameworks, Pytest and Celery 
  • Modern C++20 for computationally intensive tasks 
  • PostgreSQL 
  • RabbitMQ, Redis 
  • Docker, Kubernetes 
    • ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State of the art technology and modern tech stack 
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace) 
  • 30 holidays + 3 corporate holidays  
  • Support for your health through sports membership cooperations 
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan  
  • Regular company and team events 
    • ]]>     permanent experienced full-or-part-time 5-7 smart grid,solver,backend,python,asymmetric software_and_web_development it_software 2025-05-28T10:26:21+00:00     2398720 envelio GmbH Cologne / Remote from Germany Netherlands Spain Engineering Festangestellte Engineering Senior Fullstack Engineer (all genders) About Working at envelio We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 130 envelians are already on board. Dive in and thrive!]]> Your Role Senior Fullstack Engineer (all genders) you enhance our diverse engineering squad with your expertise. Together, you drive the scaling of our products and have an impact on our users, our organization, and our engineering practices.]]> How You Make an Impact
  • You are part of a cross-functional team and develop user-friendly applications which bring effective customer value
  • You conceptualize, develop, and implement high-quality backend and frontend solutions to continuously evolve envelio’s core products — taking ownership of the entire development process from concept to implementation, testing, and go-live in an agile environment.
  • You design and interact with APIs, both in external interaction as well as communication with the product’s frontend
  • You have a continuous improvement mindset and actively look for ways to bring our code to industry best practices with confidence.
    • ]]>     Your Profile
    • You have + 3 years of relevant experience in the development (frontend + backend) of web applications
    • You have experience with Python, ideally in the context of designing or interacting with APIs as well as integration with 3rd party systems
    • You are business-fluent in English (Level C1)
    • You have already worked with SQL databases for data modeling and writing queries
    • You have strong experience in modern frontend development and are proficient with at least one JavaScript framework such as Vue, React, or Angular
    • You are a teamplayer and passionate about working with talented and inspiring people
    • You are familiar with parts of our tech stack and are looking forward to keeping up with current industry best practices
    • You are looking for technical challenges and pride yourself in finding smart and creative solutions
    ]]>     How we develop Software
  • Agile working method with Kanban in interdisciplinary squads
  • Continuous integration / Continuous delivery
  • Clean (and simple) code, documentation
  • High unit test coverage and regular code reviews
  • Knowledge sharing sessions between developers
  • “You Code it – You Own it” – Squad responsibility for certain functional areas of the product
    • ]]>     Our Tech Stack Your Benefits
  • Flexible working mode within Germany, Spain or the Netherlands: Hybrid, from home (#LI-Remote) or in our lovely office in Cologne
  • Option for remote work  from abroad (up to three months per year from anywhere in the EU or the USA)
  • State of the art technology and modern tech stack
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)
  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-time fullstack,engineering general_and_other_engineering engineering 2025-10-22T16:04:05+00:00     504617 Cologne / Remote from Germany Engineering Festangestellte Engineering Site Reliability Engineer (all genders) About Working at envelio Too easy is boring! Together, we are on a mission to drive forward the energy transition. We love what we do, and we are unafraid to dive in. We believe in taking ownership of our work and in continuously growing and evolving. In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]>     Your Role Site Reliability Engineer (all genders) you will join a deeply technical squad of around 6 engineers responsible for the reliable operation and infrastructure behind the Intelligent Grid Platform (IGP). The platform runs across 100+ customer instances on Kubernetes, spanning Azure, Open Telekom Cloud, and on-premise environments.
    You design, build, and maintain the platform foundation: cluster provisioning, deployment pipelines, observability, secrets management, and infrastructure-as-code. You partner closely with the new Operations team that will run IGP day to day for customers, providing them with the tooling, monitoring, and automation they need to operate confidently.
    You work in a squad together with other SREs, reporting to the Engineering Manager.]]>     How You Make an Impact
  • You maintain Kubernetes clusters across multiple clouds and on-premise environments, ensuring they are reliable, secure, and cost-effective
  • You develop and maintain infrastructure-as-code (Terraform, SaltStack) to manage 100+ customer instances with layered configuration
  • You design and maintain observability (monitoring, alerting, SLOs) so that production issues surface early and are resolved quickly
  • You own and evolve secrets management, certificate automation, and security tooling across the platform
  • You reduce operational toil through automation, better tooling, and solid runbooks
  • You participate in incident response, root cause analysis, and drive follow-ups so the same issues do not reoccur
  • You collaborate with development squads and the Operations team to improve the overall reliability of the IGP
    • ]]>     Your Profile
    • You have proven experience running production workloads on Kubernetes in a cloud or hybrid environment
    • You are comfortable with Linux administration, networking, and distributed systems
    • You have hands-on experience with infrastructure-as-code tools such as Terraform or CloudFormation
    • You have worked with configuration management tools like SaltStack, Ansible, or Chef
    • You have experience with container and orchestration technology (Docker, Kubernetes, Helm) in production
    • You understand monitoring and observability and have worked with tools like Datadog, Prometheus, or Grafana
    • You communicate effectively in asynchronous, remote-first environments
    • You are curious, enjoy learning, and are open to using AI tools in your daily work
    • You are business-fluent in English (Level C1)
    • You have experience as a software developer, ideally with languages like Python or Go
    • Nice to have: German language skills
    ]]>     How we develop Software
  • Agile working method with Kanban in cooperation of all squads
  • Continuous integration / Continuous delivery
  • Working in small batches with fast reviews
  • Knowledge sharing sessions between developers
  • "You Code it – You Own it" – Team responsibility for certain functional areas of the product
  • Blameless post-mortems and culture of continuous improvement
    • ]]>     Our Tech Stack
  • Multi-cloud, hybrid on-prem setup with Kubernetes and Helm as the common denominator
  • Application primarily written in Python and TypeScript
  • Standard backing services like PostgreSQL, RabbitMQ, Redis
  • Gitlab & Gitlab CI for managing the Software Delivery Lifecycle
  • Terraform for Infrastructure as Code
    • ]]>     Your Benefits
  • Join us fully remote #LI-Remote or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State of the art technology and modern tech stack
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)
  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent experienced full-or-part-time 2-5 DevOps,Linux,RabbitMQ,MongoDB,Tech,Cologne,Flexibility,Smart grids,Site Reliability software_and_system_architecture it_software 2021-11-10T19:31:46+00:00     2510144 envelio GmbH Cologne / remote from NRW People & Organization Festangestellte Talent Acquisition Manager (all genders) fixed-term contract 12 months About Working at envelio In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 200 envelians are already on board. Dive in and thrive!]]>     Your Role You are passionate about people topics and are eager to identify and attract new talent. With your commitment, you contribute significantly to the growth and development of a scaling clean tech company. The fast-moving changes in the (tech) talent market and in the working world in general are an exciting challenge for you.

    As the People & Organization team, we pursue the common mission of inspiring talents to join us and supporting a successful start. For us, the focus is on trust and an open and appreciative approach.

    ]]>     How You Make an Impact
  • With your active sourcing activities, you are responsible for the identification, selection, and targeted approach of candidates
  • You review incoming applications, make the first screening decision and coordinate with the departments for selection
  • You manage the entire interview process - planning and conducting interviews, evaluating with all parties involved and making offer decisions (talent management tool: Personio)
  • You measure and report the success of recruiting and active sourcing activities using appropriate KPIs 
  • You follow trends in recruiting and active sourcing and continuously develop applicant management together with your team 
    • ]]>     Your Profile Perfection is a myth! We’re more interested in the human behind the screen, so think of these criteria as helpful directions — we're excited to see how your unique skills might fit in.

    • You have experience in tech recruiting and active sourcing
    • You have successfully completed your studies, e.g., in Business or Humanities, or a comparable education program  
    • You have a hands-on mentality and enjoy working in a dynamic environment 
    • You convince with your open and appreciative communication, empathy, and team spirit 
    • You are fluent in written and spoken German and English
    ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Flexible use of a monthly mobility budget (e.g. Jobrad, ÖPNV)
  • Time and resources for individual growth
  • envelio pension plan
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Regular tech and growth talks for internal knowledge sharing
  • Regular company and team events
    • ]]>     temporary experienced full-or-part-time 2-5 Recruiting,Sourcing ,scale up,tech recruiting recruiting_and_sourcing human_resources 2026-01-28T09:50:13+00:00     2538414 envelio GmbH Cologne / Remote from Germany Engineering Festangestellte Engineering Team Lead Platform Operations (all genders) About Working at envelio In short: own it, love it, grow with it.

    We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 150 envelians are already on board. Dive in and thrive!]]>     Your Role Team Lead Platform Operations (all genders) you will build a deeply technical team of around 6 people focused on the stable, secure, and predictable operation of our product: the Intelligent Grid Platform (IGP).

    Your team is responsible for product operations: keeping customer IGP environments healthy, managing operational processes such as incident handling and releases, and driving systematic reliability improvements based on real production signals.

    You work closely with Product, Customer Success, and Engineering teams. You also partner with the SRE/Infrastructure team that owns the platform foundation (cluster provisioning, deployment pipelines, observability tooling, etc.), while your team focuses on running IGP for customers day to day.

    You will help evolve our operating model towards 24/7 reliability for customer environments (processes, ownership, and escalation), together with Engineering, SRE/Infrastructure, and Customer Success.]]>     How You Make an Impact
  • You coach, mentor, and help your direct reports grow through 1:1s, performance reviews, and regular feedback
  • You own and evolve the operational execution of the IGP across customer environments
  • You ensure fast, structured handling of customer-impacting issues and incidents and drive effective follow-ups so the same issues do not reoccur
  • You create clarity around ownership and escalation paths for production topics and coordinate efficiently across squads and Customer Success
  • You drive operational excellence: pragmatic incident response, calm communication, and a continuous improvement culture with blameless learnings
  • You balance short-term operational work (restore service) with long-term investments (reduce toil, improve reliability, improve tooling and runbooks)
  • You shape team priorities, capacity, and roadmap: decide what gets attention now vs. what becomes a planned reliability investment
  • You support hiring and team development by identifying and attracting talent, and by shaping growth paths within your team
    • ]]>     Your Profile
  • You have strong experience operating complex cloud applications and understand how to run services reliably under real-world constraints
    • You operate production services on cloud infrastructure (AWS/Azure/GCP) and understand typical failure modes
    • You have hands-on experience with Linux and networking fundamentals for troubleshooting (logs, system health, connectivity)
    • You are familiar with modern operating models such as containers and Kubernetes (or similar) and can assess deployments in production (rollouts, rollbacks)
  • You are comfortable with incident management, root cause analysis, and prioritizing operational work under time pressure
  • You have proven experience leading and developing a team in an operations-heavy environment
  • You are strong at stakeholder management and coordination across teams (Engineering squads, Product, Customer Success)
  • You have a continuous improvement mindset: you reduce operational toil via better processes, automation, and documentation
  • You can communicate clearly in high-pressure situations and create alignment on next steps
  • You are fluent in German and English
    • ]]>     How we develop Software
  • Clear ownership for production topics, and efficient coordination across squads and Customer Success
  • Structured incident handling (restore service, communicate clearly, then follow up on root causes)
  • Release operations with a pragmatic risk mindset (safe changes, fast rollback when needed)
  • Monitoring and alerting hygiene (signal over noise)
  • Strong runbooks and automation to reduce operational toil over time
    • ]]>     Our Tech Stack
  • Multi-cloud, hybrid on-prem setup with Kubernetes and Helm as the common denominator
  • Application primarily written in Python and TypeScript
  • Standard backing services like PostgreSQL, RabbitMQ, Redis
  • Gitlab & Gitlab CI for managing the Software Delivery Lifecycle
  • Terraform for Infrastructure as Code
    • ]]>     Your Benefits
  • Join us fully remote (#LI-Remote) or at our lovely office in Cologne in a hybrid working mode
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)
  • State of the art technology and modern tech stack
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)
  • 30 holidays + 3 corporate holidays 
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, ÖPNV)
  • Time and resources for individual growth 
  • Regular tech & growth talks for internal knowledge sharing 
  • envelio pension plan 
  • Regular company and team events
    • ]]>     permanent experienced full-time IT operations, incident management,root cause analysis computer_and_network_security it_software 2026-02-20T12:24:08+00:00     2290308 Cologne / Remote from Germany Customer Success Festangestellte Technical Project Manager (all genders) About Working at envelio We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 200 envelians are already on board. Dive in and thrive!

    ]]>     Your Role How You Make an Impact
  • You are responsible for independently managing our implementation projects with distribution system operators and utilities – focusing on time, quality, and scope
  • You engage with customers on data requirements for the Intelligent Grid Platform and coordinate the involved stakeholders (e.g. customer, Sales, Data Integration, Customer Engagement, Engineering)
  • Based on customer data from various source systems (e.g. GIS, ERP, asset management, grid simulation) you design data integration concepts and perform detailed analyses
  • You ensure quality assurance and validation of grid models within the Intelligent Grid Platform
  • You handle documentation and reporting within your projects
  • Based on customer feedback, you contribute to the strategic development of our products
    • ]]>     Your Profile
    • You have a degree in Electrical Engineering, Industrial Engineering, Renewable Energy Engineering or a comparable field of study
    • You have a good understanding of energy distribution systems and electrical power grids
    • You have experience in the management of IT projects
    • You have experience with grid modelling in power flow calculations and/or geo-information systems (GIS)
    • You have at least basic understanding of ETL processes, i.e., data integration processes
    • You have good Python and SQL (preferably Postgres) skills
    • You enjoy teamwork and are motivated to work in an innovative and fast paced environment
    • Your working style is characterized by a structured and result-oriented way of thinking
    • You have excellent communication skills and can motivate and engage your team
    • You are fluent in English and German
    ]]>     Your Benefits
  • Join us fully remote or at our lovely office in Cologne in a hybrid working mode

  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)

  • 30 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations 
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, ÖPNV)
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing
  • envelio pension plan
  • Regular company and team events
    • ]]>     permanent entry-level full-time 2-5 smart grid,power gird,energy distribution systems it_project_management project_and_program_management 2025-08-14T15:42:56+00:00     2617815 envelio GmbH Cologne / Remote from Germany Customer Success Festangestellte Technical Solutions Manager Support (Data & Systems) (all genders) About Working at envelio We’re a down-to-earth team of coffee and mate lovers. Our geek humor shows up in ritual emoji usage and an encyclopedic passion for unnecessary knowledge. More than 200 envelians with over 20 nationalities are already on board. Join us and grow with us!

    ]]>     Your Role Intelligent Grid Platform (IGP), we aim to create and maximize customer value.
    As a Technical Solutions / Support Manager, you are the central point of contact for technical and data-driven support requests. You combine the perspective of our customers with a deep understanding of the data model, data flows, integration logic, and the resulting effects for customers using our software. This ensures that data-related and complex requests are answered quickly and holistically—and that internal implementation experts are involved precisely where real development work is required.

    ]]>     How You Make an Impact
  • As part of our Support Team, you handle support requests end-to-end, with a strong focus on data-related topics (data model, data quality, import/sync understanding, interfaces) and on interpreting system behavior and output logic (e.g., expected vs. unexpected behavior). You are the interface to the Customer Implementation and Engineering teams: you clarify requirements up front, reduce back-and-forth, and ensure requests are complete so they can be processed efficiently.
  • You analyze and explain differences between system components (e.g., API vs. UI, different modules) and help customers classify them correctly.
  • You take on deeper technical analyses than classic support—for example by tracing data flows in a structured way, running plausibility checks related to existing features and limitations, and doing systematic debugging. This includes working with incomplete information as well as forming and validating hypotheses.
  • You advise customers on data and integration topics and find pragmatic solutions. You understand the IGP data model well enough to assess and answer customer questions about data logic.
  • You work in our CRM and ticketing system, prioritize, document thoroughly, and ensure reliable, clear, and binding communication with customers.
  • You also collaborate with our Product Team to identify recurring topics and solve them sustainably. You identify systematic patterns in support requests to help reduce them long-term.
  • You help improve support processes by turning recurring topics into FAQs, runbooks, and troubleshooting guides—with the clear goal of reducing repeat requests through documentation, standardization, and better explainability.
  • You build internal knowledge and share it proactively (e.g., trainings, office hours, knowledge base articles).
    • ]]>     Your Profile Your profile & what makes this role special
    • You have completed a degree or vocational training in business, computer science, or a comparable field—or you acquired the necessary knowledge through another path.
    • You have a solid technical understanding and can explain complex relationships in a way that is tangible for others—including system behavior and interactions between components.
    • You enjoy working with data and are not afraid to go deep—SQL is not unfamiliar to you, but a tool.
    • You have experience in B2B customer support (ideally in a SaaS environment) and know how to discuss demanding topics clearly and confidently with customers.
    • You work in a structured way—regardless of how complex questions and requirements are—form hypotheses, and verify them systematically (including debugging with incomplete information).
    • You take ownership and strive to make things sustainably better: if you take on a topic, you see it through—even if it’s complex or involves multiple teams.
    • You work proactively: you don’t wait for the next ticket; you recognize patterns, ask questions, initiate improvements, and implement them.
    • You’re not afraid of new topics: unclear data flows, unknown systems, or complex setups are not obstacles, but motivating challenges.
    • You communicate confidently in German and English (C1)—both written and spoken.
    Nice to have
    • Experience with data integrations (e.g., ETL/ELT, APIs, interfaces, data quality checks)
    • Basic understanding of the energy sector or interest in quickly learning the domain
    • Experience collaborating with Engineering or Product teams
    • Experience debugging complex systems or working with distributed systems (e.g., multiple services, APIs, data sources)

    ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne 
  • Option for remote work from abroad (up to three months per year from anywhere in the EU or the USA)  
  • State of the art technology and modern tech stack 
  • Excellent hardware equipment (16 inch MacBooks, 2 screens at your workplace)  
  • Support for your health through sports membership cooperations
  • Professional mental wellbeing support through our partner nilo for you and your family
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and resources for individual growth
  • Regular tech & growth talks for internal knowledge sharing 
  • envelio pension plan  
  • Regular company and team events 
    • ]]>     permanent experienced full-time 1-2 technical_customer_service customer_support_and_client_care 2026-04-29T10:36:05+00:00     2052731 Cologne / Remote from Germany Global Sales & Marketing Werkstudent:innen Working student (all genders) Marketing & Eventmanagement About Working at envelio We are a humble team of coffee and maté lovers with over 20 nationalities. With our geek humor, our love for emojis and random facts is only natural. Over 200 envelians are already on board. Dive in and thrive!]]> Your Role with various teams across departments, e.g. Sales, Design or People & Organization.]]> How You Make an Impact
  • You will help manage our Instagram channel, develop English content, create targeted posts for our audiences and run Instagram ads
  • You will create image and video content for our posts – from conceptualization through capture to editing
  • You will research current developments and trends in our market segment to quickly respond to new content opportunities
  • You will assist in planning and implementing events such as trade shows, webinars, and customer events - including the creation of event landing pages and mailings in Hubspot
  • You will actively support event preparation and execution at our Cologne office
  • You will qualify inbound leads
    • ]]>     Your Profile
    • You are fluent in both written and verbal English and German, with particular emphasis on written communication
    • You have a good feel for language, imagery, and trends, and enjoy developing creative social media formats - whether stories, reels, or posts
    • You can easily break down technical and complex content into clear and understandable messages for different target audiences
    • You enjoy working independently, take responsibility for your tasks, and structure your work in a goal-oriented manner
    • Ideally, you already have experience working with Adobe tools such as Photoshop, InDesign or XD
    • You live in Cologne or the surrounding area and are willing to come to the office regularly for event preparations and show no hesitation with customer contact at our events
    Nice to have
    • You have an interest in topics related to the energy transition.
    • You already have experience with tools like Asana, Meta Business Suite and a good sense for creating and editing videos
    ]]>     Your Benefits
  • Flexible working mode within Germany: Hybrid, from home or in our lovely office in Cologne
  • Option for remote work from abroad (up to three months per year)
  • 20 holidays + 3 corporate holidays
  • Support for your health through sports membership cooperations
  • Flexible use of a monthly mobility budget (e.g.ÖPNV)
  • Time and resources for individual growth
  • Regular company and team events
    • ]]>     intern student part-time marketing,eventmanagement events_and_promotional_marketing marketing_and_product 2025-04-10T10:45:13+00:00