Senior Full Stack Engineer
Company hidden until unlock
- Seniority
- Senior
- Location
- Munich
- Posted
- 5d ago
typescriptreactpostgreskubernetesdockerllmci/cd
Company hidden until unlock
ABOUT THE ROLE This is a senior engineering role at a bootstrapped AI platform studio focused on bringing AI tools to the SME sector. You'll join a small, product-focused engineering team building secure, scalable infrastructure and intuitive UX for a platform already used across hundreds of companies — with ambitious growth targets ahead. WHAT YOU'LL DO - Own complex architectural challenges including multi-terabyte data synchronisation and secure sandbox infrastructure. - Architect, build, and ship high-quality full-stack features using React and TypeScript with a focus on long-term scalability and UX. - Design and implement systems to synchronise and index large volumes of client data while enforcing permissions. - Build infrastructure to process millions of LLM calls per month with high reliability and security. - Implement scalable, secure code sandbox solutions capable of spawning thousands of sandboxes per day. - Create base infrastructure and tooling for fast custom integrations, enabling new systems to be connected in hours. - Collaborate on technical roadmaps and align on architectural decisions with the broader development team. - Debug production incidents, identify root causes, and implement durable fixes to maintain platform stability. - Mentor junior engineers and raise the bar through constructive, thorough code reviews. - Continuously improve development processes, code quality standards, and team performance. WHAT WE'RE LOOKING FOR - 7+ years of professional software engineering experience with React, TypeScript, PostgreSQL, and the surrounding ecosystem (Docker, CI/CD). - Proven track record designing, scaling, and maintaining complex software architectures for high-growth products. - Hands-on experience with tRPC or an equivalent type-safe API communication framework, Kubernetes, and modern frontend tooling. - Experience with relational data modelling and query performance optimisation in PostgreSQL. - Experience operating at scale: synchronising large datasets, handling high volumes of LLM/API calls, and building secure multi-tenant systems. - Experience designing and implementing secure, multi-tenant sandbox environments. - Strong sense of product ownership with genuine attention to user experience and long-term product success. - A passion for mentoring engineers and actively shaping engineering standards and processes. - Comfortable learning quickly and thriving in a fast-paced, high-growth environment. COMPENSATION & BENEFITS Salary range: €70,000 – €90,000 per year. Visa sponsorship is not available for this role. LOCATION Hybrid role based in Munich, Germany. On-site presence is expected.