Senior Full Stack Developer - Java & Angular (m/f/d) 49789106-Mar-2026Global Business ServicesInformation TechnologySiemens Global Business Services (GBS)enables Siemens units worldwide and external customers to accelerate their business transformation into a sustainable and digital future.Our portfolio comprises services driven by expertise and the latest technology – with a strong focus on innovation and digitalization in areas like Finances, Business Administration, Human Resources, Procurement, Sales and After-Sales.In our GBS Western Europe and Africa Hub we are already more than 1500 connected people, from over 50 different nationalities spread across 14 countries. If you value diversity and innovation, you'll feel right at home here!Discover our purpose, culture, and what makes GBS unique! Check out here !GBS Digital Solutions (DS)co-create state-of-the-art solutions to boost digital business value with innovative technology and a powerful partner ecosystem. Our digital service portfolio covers: Digital Advisory Services, Business Process Management, Integration Layer, GenAI and Agentic AI, Advanced Analytics, Robotic Process Automation and Tech Operations.Are you ready to be part of the change? Come join us! Your mission will be...Demonstrate strong proficiency and comprehensive knowledge of Java for backend development, with a deep understanding of core concepts;Develop and maintain Angular-based frontend applications, implementing responsive, scalable, and user-friendly UI components;Engage in regular code reviews, ensuring high code quality and promoting best practices across the full development stack;Coordinate and collaborate closely with other developers to maintain a cohesive and efficient development process;Design, develop, and maintain backend services and frontend solutions that align with architectural and business requirements;Implement secure and efficient REST APIs, ensuring high performance and reliability;Collaborate with cross-functional teams to support full solution development, integration, and deployment;Troubleshoot and resolve complex technical issues across backend and frontend layers;Contribute to the continuous improvement of system architecture, performance, and development standards;Develop and maintain clear and comprehensive technical documentation;Participate in system improvements, codebase optimization, and technical innovation initiatives.We are looking for someone with...BS or MS in Computer Science, Software Engineering, or related technical field, or equivalent practical experience;5+ years of backend development experience using Java, including strong knowledge of core components and system-level interactions;Hands-on experience with Angular for building modern web applications;Experience working with REST APIs and web services;Understanding of security principles and best practices in backend and frontend development;Strong problem-solving and analytical skills;Excellent communication and teamwork abilities;Solid understanding of CI/CD pipelines and DevOps practices, such as automated builds, testing, and deployment;Experience with tools like Git, Docker, and other DevOps-related technologies is a plus.What We Offer:Belong & Innovate:Work in diverse teams where every idea matters and innovation grows through collaboration and trust.Flexibility that Works:Hybrid model, flexible hours, and a home office budget — because balance fuels performance.Health & Well-being:Comprehensive health insurance, mental health support, and active sports communities to keep you feeling your best.Grow Without Limits:Access world-class learning platforms, mentoring, and continuous development opportunities.Purpose & Perks : Contribute to sustainability and volunteer initiatives, enjoy partner discounts, and take advantage of our convenient shuttle service.Please attach your CV in English to your application. Create a better #TomorrowWithUs #SiemensSiemens is deeply committed to fostering a diverse and inclusive environment. We are proud to be an equal opportunity employer and strongly encourage applications from a wide array of talented individuals!#J-18808-Ljbffr