Senior .Net Full-stack Developer (AI-driven)

Location: Berlin Workplace: onsite ELEKS Software Engineering and Development Office is seeking a Senior Full Stack .NET Developer in Germany to join our team on-site in Göttingen. ABOUT PROJECT  Our team is working with an international pharmaceutical and laboratory equipment supplier based in Germany, serving the global biopharmaceutical industry. The ELEKS team helps the client to develop software solutions for biopharma process automation. REQUIREMENTS 8+ years of experience in software development 5+ years of experience in .NET 3+ years of experience with React (or equivalent modern front‑end framework), including building configurable/data‑driven UIs Strong understanding of software architecture principles, including Microservices, design patterns, and generic/extensible front‑end architectures Proven ability to contribute to the transformation of a purpose‑built UI into a generic, configuration/data‑driven frontend Excellent  communication skills Hands-on experience with AI-assisted software development and a willingness to adopt AI-native development practices Advanced level of German Advanced level of English RESPONSIBILITIES Implement and maintain full-stack solutions ensuring consistency between backend approaches and frontend implementation Contribute to the redesign of the existing frontend from a single‑setup implementation to a generic, adaptable UI driven by backend data and configuration Apply ELEKS engineering practices for .NET and React/JavaScript technologies Collaborate closely with backend engineers and architects to understand exposed data and contracts, and translate them into flexible frontend abstractions Support the team in adopting a generic frontend approach through clear communication and technical reasoning Participate in code reviews and ensure high‑quality delivery across the full stack Assist in refining complex project scopes and defining software design approaches for both frontend and backend Document and present software designs using diagrams, presentations, and technical justification Apply AI‑assisted development approaches: review, validate, and integrate AI‑generated code, designs, tests, and technical artifacts to ensure adherence to standards and quality expectations