Fullstack Developer – Legal Tech, Vue.js, Java Spring Boot

Stellenbeschreibung:

Development and operation of sophisticated web applications across the full stack (frontend & backend)
Design and further development of APIs, databases and integrations
Refactoring of existing applications to improve scalability and maintainability
Contribution to multiple products at different maturity levels – including the gradual evolution of the contract generator toward a microservices architecture
Close collaboration with product owners: technical sparring and constructive questioning of requirements
Technical coordination with external development partners – you contribute your technical input
Participation in architectural decisions and technical guardrails – together with the team
Shaping development processes, testing and code quality

Several years of experience in fullstack development of web applications
Confident, hands‑on experience with JavaScript and Vue.js or comparable frontend frameworks, and Java / Spring Boot on the backend
Experience designing and operating REST APIs and working with relational databases (MySQL)
Independent, solution‑oriented working style and enjoyment of close collaboration in a small team
Willingness to think along with requirements and to question them constructively
Business‑fluent German (C2) for collaboration within the team and with German service providers
Nice to have
Experience with scalable software architectures (e.g. microservices) and a sense for technical trade‑offs
Experience coordinating and managing external service providers
Practical experience in testing, code reviews and CI/CD
Experience with Nginx, Liquibase, Keycloak / OAuth2
Interest in or experience with AI tools in engineering (e.g. GitHub Copilot, Cursor)
Domain experience in the legal‑tech or energy sector