Own the backend services (agents) for AI-driven PCF and CCF workflows
Implement and evolve agent orchestration, evaluation and quality mechanisms (ML Ops)
Set technical direction for AI-related backend systems together with the CTO and other senior engineers
Translate product and domain requirements into robust technical solutions
Ensure code quality and knowledge sharing through code reviews and collaboration

Requirements

5+ years of experience in backend software development
Strong Python skills
Proven track in agent development in a professional environment
Strong familiarity with agent frameworks, technologies and techniques (RAG, tool-calling, function-calling, agent design patterns)
Experience balancing performance, cost and accuracy in production environments
Fluent in English, clear written and verbal communication (German is a plus)
You live in the EU (CET ±1) with a valid work permit
You are passionate about the fight against the climate crisis and creating customer-oriented solutions that deliver real added value
Startup or scale-up experience

Benefits

Creating long-lasting software with a positive impact - we are here to stay
Play a decisive role in shaping our product and corporate culture
A mission that drives us every day
Fair compensation (first order of magnitude: around € 70,000 - 80,000 gross depending on experience)
28 vacation days and flexible vacation planning (you don't have to plan your entire vacation at the beginning of the year)
Flexible working hours - family-friendly :)
100% remote is possible - work from your preferred location
Freedom to contribute to the open source community
Teamevents

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Pythonbackend software developmentagent developmentagent frameworksRAGtool-callingfunction-callingagent design patternsML Opscode quality

Soft Skills

clear written communicationverbal communicationcollaborationpassion for climate crisis solutionscustomer-oriented solutions