Senior Backend Engineer (all genders)

• Develop user-friendly applications that bring effective customer value as part of a cross-functional team.
• Conceptualize and develop professional backend solutions to continuously evolve the product in an agile environment.
• Design and interact with APIs for external interaction and frontend communication.
• Develop strategic pathways for evolving the product's tech stack to state-of-the-art solutions.

By driving the scaling of our product, you help accelerate the energy transition, enabling more efficient and sustainable energy management.

• Relevant experience in backend development of web applications, self-sufficiently implementing new features.
• Extensive experience with Python, ideally in designing or interacting with APIs and integrating with 3rd party systems.
• Experience with SQL databases for data modeling and query design.
• Business-fluent in English (Level C1).

• Flexible working mode within Germany: hybrid, from home, or in our Cologne office.
• 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).
• Support for health through sports membership cooperations.
• Flexible monthly mobility budget (e.g., Jobrad, public transport).
• Time and resources for individual growth.
• envelio pension plan.
• Regular company and team events.

envelio is on a mission to drive forward the energy transition, developing software solutions for grid operators and energy companies. With over 150 employees from 20+ nationalities, they foster a culture of ownership, growth, and collaboration.