About the Role
This is a full-stack engineering role at an early-stage enterprise AI platform, where you will own features end-to-end and have a direct hand in shaping product and architecture decisions. You will work across the full stack, from backend APIs and database design to frontend integration, on a product that helps organizations roll out AI safely and at scale.
What You'll Do
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Design and implement robust backend systems and APIs to power an AI platform built on Node.js.
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Build end-to-end solutions spanning backend logic, database layers, and frontend integration.
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Develop and optimize database schemas, queries, and data models for performance and scalability.
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Implement API endpoints and integrate with third-party services and AI/ML providers.
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Collaborate on technical architecture decisions and system design with the wider engineering team.
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Maintain and improve the codebase for reliability, performance, and long-term maintainability.
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Participate in regular support engineer rotations, assisting customers and the customer support team.
What We're Looking For
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3 or more years of full-stack web development experience, with genuine depth on both frontend and backend.
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Strong, hands-on TypeScript proficiency across the full stack (this is a firm requirement).
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Solid experience with Node.js, React/Next.js, and Tailwind CSS.
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Proficiency with PostgreSQL: data modeling, querying, and query optimization.
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Experience owning features from conception through to production deployment.
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Experience building AI-powered features or integrating AI/ML services into applications.
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Strong CS fundamentals and system design instincts.
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Clear communication and collaboration skills, comfortable working closely with product leadership.
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Willingness to participate in customer-facing support engineer rotations.
Compensation & Benefits
Salary range: 66,000 to 120,000 EUR annually. Visa sponsorship is available for candidates relocating to Berlin.
Location
On-site in Berlin, Germany. This is not a remote role.