Full-Stack Engineer

About this role

ABOUT THE ROLE This is a hands-on, high-ownership engineering role at an early-stage B2B AI SaaS company building automation tools for sales teams in distribution and manufacturing. You will work across the full stack to design, ship, and scale AI-powered systems that handle real-world enterprise workflows. The team is small, product-focused, and moves fast. WHAT YOU'LL DO - Own the architecture and design of AI systems end-to-end.

- Collaborate with other engineers across the full stack on complex product features. - Build data pipelines to process large-scale unstructured data efficiently. - Deploy and manage software in cloud environments. - Make the backend scalable, stable, and efficient. - Develop reusable components and well-structured API layers. - Write clean, maintainable code with sensible test coverage. WHAT WE'RE LOOKING FOR - At least 2 years of full-time professional engineering experience; working-student or internship-only backgrounds do not qualify.

- Strong proficiency building end-to-end web applications with Next.js / React on the frontend and Python on the backend. - Backend-capable full-stack profile; this is not a frontend-focused role. - Experience designing scalable APIs and reusable backend structures. - Proficiency with PostgreSQL and relational data modeling. - Experience with cloud platforms (AWS, Azure, or GCP) and modern CI/CD practices. - Strong experience with Docker and Kubernetes for containerization and deployment.

- Experience building data pipelines for large-scale unstructured data. - Hands-on experience with ML/NLP technologies, including embeddings, vector databases, and RLHF, and deploying ML components in production. - Experience with ML model serving and inference pipelines in production environments. - A product-minded approach with a clear track record of shipping complex web applications. - Ability to clearly articulate prior engineering work, accomplishments, and technical decisions.

COMPENSATION & BENEFITS Salary range: 80,000 to 130,000 EUR annually. Visa sponsorship is not available for this role. LOCATION On-site in Munich, Bavaria, Germany. Candidates must be willing and able to work in person on a full-time basis; limited hybrid arrangements are not offered.