Senior Backend Engineer - AI Agents - Climate Tech (all genders)
Global ChangerBerlin, Germany
Posted February 7, 2026
70000 - 80000 EUR
Full Time
About the Company
Global Changer is a climate tech company that helps companies reduce emissions faster. We use AI to support data-heavy workflows and generate estimates where data is incomplete.
Job Description
Senior Backend Engineer - AI Agents - Climate Tech role involves designing and implementing AI-based systems for corporate carbon footprint and product carbon footprint workflows, ensuring reliability and reproducibility. The role involves working with LLMs, agent frameworks, and messaging/data technologies. The candidate will be responsible for shaping the product and corporate culture, contributing to a mission-driven company that aims to reduce emissions faster.
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)
Benefits
- Fair compensation (around € 70,000 - 80,000 gross depending on experience)
- 28 vacation days and flexible vacation planning
- Flexible working hours - family-friendly
- 100% remote work possibility
- Freedom to contribute to the open source community
- Team events
