supervisor_account envelio
language Remote from Germany
room Cologne, Germany
stars Intermediate
euro_symbol 78-84K
translate English
Structured Query Language (SQL)

Site Reliability Engineer (ag) - in Clean Tech company at envelio


  • You are a DevOps allrounder and have knowledge in the following modern distributed computing areas (advanced experience in at least one of them)
    • Strong Linux and distributed system troubleshooting skills 
    • Container and scheduling (or orchestration) technology skills (Docker, Kubernetes, Helm, Nomad, ECS etc.)
    • Automated configuration management tools like SaltStack, Ansible or Chef 
    • Infrastructure as Code, namely Terraform or CloudFormation 
    • High Available and scalable SQL and NoSQL databases, we use MongoDB, PostgreSQL, TimescaleDB, Redis and RabbitMQ 
  • You are proficient in a programming language such as Python or Golang 
  • Knowledge about setting up and maintaining build pipelines (CI/CD) in tools like Gitlab or Jenkins is given
  • You are experienced in working with a cloud service provider, ideally Azure 
  • You have a Computer engineering or science degree or related technical experience 
  • You have an analytical and structured working style and the ability to work independently in a result-oriented way  
  • You have an agile and service-oriented mindset with outstanding communication skills 
  • You are business-fluent in English (Level C1) 

Scope of Work

  • You develop and integrate systems to improve current or new processes throughout all departments
  • As part of a cross-functional squad, you support the squad members to develop and scale user-friendly applications which bring effective customer value 
  • You continuously improve our multi-cloud and on-premises installations in a highly secured environment
  • You investigate problems: from code to kernel, including security
  • With your services, toolings and your new defined processes you enable engineers across multiple teams to simplify their work 
  • You enhance our monitoring and alerting setup and tweak our build pipelines 
  • You have ambitious quality objectives and accompany the entire process, from concept over implementation through testing to go-live 

Our methods:

  • Agile working method with Kanban in interdisciplinary squads
  • Continuous integration / Continuous delivery
  • Clean (and simple) code plus documentation  
  • Knowledge sharing sessions between developers
  • Improve daily-work over doing daily-work
  • Automate, simplify, and empower end-users


  • 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)  
  • 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  
  • Flexible use of a monthly mobility budget (e.g. Jobrad, public transport) 
  • Time and budget for individual growth  
  • envelio pension plan  
  • Regular company and team events 

Applicant Location Requirements

in  Cologne (Germany).
from within Germany.

About envelio

envelio is a company from Cologne, Germany developing software for the digital transformation of energy grids.

Distribution grid operators’ existing IT systems and processes are not ready for the challenge of integrating millions of new renewable generators into the grid. envelio has developed the Intelligent Grid Platform (IGP) to support distribution system operators in their future challenges and the mass integration of renewable energies and EV charging points into the grid. The IGP is a modular digital and flexible assistance system with three main application areas:

1.) Data quality: Create validated digital grid models with machine learning algorithms

2.)Grid planning: Automate and accelerate processes and workflows of grid planners

3.) Grid operation: Analyze the grid state and avoid congestions in real-time

The IGP is already implemented at various European distribution grid operators including i.a. Iberdrola S.E., one of the biggest utilities in Europe and Westnetz GmbH, the biggest German distribution grid operator.

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