About the Role
This is a foundational engineering role on the platform team at a Series B EdTech company, working on the Flutter mobile app, agentic and AI infrastructure, and developer experience tooling. Your work multiplies across a team of 25+ engineers and ships to millions of students worldwide. If you care as much about how things are built as what gets built, this role is for you.
What You'll Do
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Own core parts of the Flutter mobile app, including shared components, the design system, state management, performance, and tooling.
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Build and maintain agentic and AI infrastructure — including MCP servers, a background agent platform, and evals and feedback loops.
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Help integrate agentic coding tooling into day-to-day engineering workflows across the team.
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Improve developer experience through CI/CD pipelines, release tooling, and faster code-to-production feedback loops.
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Ship user-facing product features alongside platform and infrastructure work.
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Keep the existing foundation reliable so engineers across the organisation can build on it with confidence.
What We're Looking For
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2–4 years of production experience building mobile (Flutter/Dart) or web applications — deep platform-engineering tenure is not required.
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Daily, fluent use of agentic coding tools (e.g. Claude Code, Codex, or similar), with a genuine point of view on where they work well and where they fall short.
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Strong academic background in computer science or a related field from a well-regarded university.
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An eye for design — you notice inconsistent spacing, an animation that feels slightly off, or a component that's close but not quite right.
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Clear written and spoken communication in English.
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A genuine preference for improving systems that slow other people down, even when your name won't appear on a shipped feature.
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Experience with Go services or backend development is a plus.
Compensation & Benefits
Salary range: €80,000 – €110,000 per year. Visa sponsorship is not available for this role.
Location
On-site in Berlin, Germany.