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.