About the Role
This is a foundation engineering role on the mobile platform team at a Series B EdTech company, where your work sits beneath everything product engineers build and ships to millions of students worldwide. You will own core infrastructure across a Flutter mobile app, agentic and AI tooling, and developer experience, multiplying the output of 25+ engineers every day.
What You'll Do
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Own shared components, the design system, state management, performance, and tooling within the Flutter mobile app.
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Build and maintain agentic and AI infrastructure, including custom MCP servers, a background agent platform, and evaluation and feedback loops.
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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 feedback loops between writing code and seeing it live.
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Ship user-facing product features alongside platform and infrastructure work.
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Keep the existing foundation reliable so a growing team of engineers can build on it with confidence.
What We're Looking For
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2 to 4 years of production experience building mobile apps with Flutter and Dart, or equivalent web application experience.
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Daily, fluent use of agentic coding tools (such as Claude Code, Codex, or similar), with a genuine point of view on where they excel and where they fall short.
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An eye for design: you notice inconsistent spacing, animations that feel slightly off, and components that are close but not quite right.
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Strong academic background in Computer Science or a related field from a well-regarded university.
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Clear written and spoken communication in English, and a genuine drive to improve systems that slow other people down, even when the work is not directly visible.
Compensation & Benefits
Salary range: 80,000 to 110,000 EUR annually. Visa sponsorship is not available for this role.
Location
On-site in Berlin, Germany.
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