Full Stack Engineer

About the Role

You'll join the core platform team at a bootstrapped AI product studio, building the systems that enable thousands of users to interact with AI every day. This role spans the full stack, with a strong emphasis on scalable backend infrastructure, reliable data synchronization, and high-throughput AI workloads.

What You'll Do

Build and ship high-quality full-stack features using TypeScript and React, with a focus on seamless user experience.

Design and implement robust backend systems capable of handling millions of API requests and terabytes of client data.

Take end-to-end ownership of features from concept through deployment and ongoing operation.

Debug production incidents, identify root causes, and deliver durable fixes.

Mentor junior engineers and raise code quality through thorough, constructive reviews.

Synchronize and index large client datasets with fine-grained permission management.

Operate and optimize systems that process millions of LLM calls per month.

Architect environments that spawn thousands of secure code sandboxes daily.

Build foundational infrastructure to accelerate custom integrations for new systems.

What We're Looking For

3 to 5 years of professional software engineering experience, including production work across the full stack.

Strong hands-on experience with React, TypeScript, and PostgreSQL in production environments.

Solid backend engineering background, including Python, tRPC, or comparable technologies.

Familiarity with Docker, Kubernetes, CI/CD pipelines, and distributed, high-throughput services.

Demonstrated experience building scalable, secure, and reliable backend services at data or API scale.

End-to-end product ownership with a genuine focus on user experience and long-term quality.

Experience mentoring junior engineers and conducting constructive code reviews.

Experience with AI service integrations, or a strong interest in AI-integrated platforms.

Based in Munich, Germany (no visa sponsorship available).

Compensation & Benefits

Salary range: 60,000 to 80,000 EUR annually . Visa sponsorship is not available for this role.

Location

Hybrid, based in Munich, Bavaria, Germany . Candidates must already be located in Munich.