About the Role
This is a product-focused engineering role at a small, mission-driven energy tech company building AI-first software for electricity retailers across Europe. You will sit at the intersection of customer discovery and end-to-end delivery, turning complex energy domain challenges into intuitive, production-grade experiences that move the business forward.
What You'll Do
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Spend time with customers to uncover real problems and build product intuition that drives engineering decisions.
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Ship full-stack features end-to-end, from discovery through production deployment.
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Use AI-native development tools such as Claude Code and Cursor as force multipliers to accelerate delivery.
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Own zero-to-one problems like dunning workflows, customer portal re-engineering, and other core energy retail challenges.
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Decide what to build, what to skip, and when to kill initiatives based on strong judgment and ownership.
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Tackle core energy retail domains including billing, procurement, customer retention, and cost optimization.
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Help shape engineering culture, tooling, and processes, and raise the bar when recruiting.
What We're Looking For
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A strong track record of shipping real, end-to-end full-stack products; demonstrated work matters more than years on a resume.
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Evidence of technical exceptionality through high-bar organizations, outstanding shipped projects, competitive programming, research, or founding experience.
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Comfort owning the full stack and thriving in ambiguous, early-stage environments.
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Fluency with AI-native development tools and a mindset that treats them as genuine productivity multipliers.
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Experience at a seed to Series C startup and comfort with high-velocity ownership.
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Interest or experience in energy retail problems such as billing, procurement, customer retention, or cost optimization.
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Strong university background in a relevant field.
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German fluency at a professional level (C1 or above).
Compensation & Benefits
Salary range: 80,000 to 120,000 EUR annually. Visa sponsorship is not available for this role.
Location
On-site in Berlin, Germany (Mitte), primarily five days per week. Remote applicants will not be considered.
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