Support the team lead with code reviews and test automation
Optimize queries in MariaDB and understand the logic behind complex data structures
Accompany features from the initial concept through to rollout
Optimize prompts for extracting information from unstructured legal documents
Develop logic for automatically deriving precise draft responses and follow-up tasks
Use state-of-the-art AI tools to maximize development speed and support the team with integration into the SDLC

Minimum 5 years of professional full-stack experience
Experience in environments with strict code-quality standards and review processes
Strong proficiency in Java / Spring Boot and React with TypeScript
Solid experience with relational databases (MariaDB/MySQL)
Experience working with large table structures
Thinking in terms of scalable microservices and clean interfaces (REST)
Fluent German (C1/C2) to operate confidently in the complex legal domain

Above-average compensation
28 days of vacation + paid training days
Company pension scheme
Capital-forming benefits up to €480 p.a.
Tax-free non-cash benefit up to €600 p.a.
Childcare subsidy / kindergarten allowance
JobRad / job ticket
Premium gym membership in Leipzig
Flexible workplace setup with ergonomic chairs and height-adjustable desks, top-modern computers, monitors, and accessories
High-performance laptop and access to powerful AI tools
Excellent transport connections (S-Bahn, tram, bus, bicycle parking)
Shopping and diverse dining options within walking distance
An interdisciplinary team (32 people) that supports and values each other
Simple and fair time-tracking with convenient credit options
Home office option
Company events (talks, barbecues, cooking, boating, movie night, Christmas and summer parties…)
Unlimited beverages (coffee/tea/water)
Team pizza on Wednesdays
Subsidized training and development for your ideal start: clear onboarding plan with introductions to all departments and a personal mentor for implementation

Full Stack Developer – AI, LegalTech

Key skills