About the Role
Join a small, product-focused engineering team at an early-stage energy technology company. You will work directly with customers and own end-to-end solutions for energy retailers, turning complex operational needs into intuitive, production-ready products.
What You'll Do
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Work with customers to understand their problems and use those insights to guide product and engineering decisions.
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Deliver full-stack features from discovery through production.
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Use AI-native development tools to accelerate implementation and increase your impact.
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Own zero-to-one projects, including customer payment and retention workflows and portal improvements.
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Prioritize opportunities, make sound build-or-skip decisions, and stop initiatives when appropriate.
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Build solutions for energy retail needs such as billing, procurement, customer retention, and cost optimization.
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Help shape engineering practices, tooling, and team growth.
What We're Looking For
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Approximately 2 to 13 years of experience, with a strong record of shipping real products; exceptional project work and demonstrated technical ability matter more than tenure alone.
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Hands-on full-stack engineering skills and experience delivering products end to end, from discovery to production.
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Comfort with AI-native development tools such as Claude Code or Cursor.
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Fluent German proficiency at C1 level or above.
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High ownership, strong judgment, and the ability to work effectively in an ambiguous, early-stage environment.
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Experience or a strong interest in energy retail, including billing, procurement, retention, or cost optimization.
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A technical individual contributor profile, rather than a management-only role.
Compensation & Benefits
Base salary: €80,000 to €120,000 annually. Visa sponsorship is not available.
Location
On-site in Berlin, Germany, typically five days per week.
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