AI-Powered Java Fullstack Engineer
A Java fullstack engineer at Sogeti (part of Capgemini) in Bertrange, Luxembourg, who designs and builds scalable web applications for clients across industries using Java/Spring backends and Angular, React, or Vue frontends, with a focus on integrating Generative AI/LLM capabilities into client solutions.
- Compensation
- Not disclosed
- Location
- Not listed
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Fullstack
- Posted
Skills
Must have
- University degree in Computer Science, Engineering, or related field
- Proven experience in full stack development with Java and modern front-end frameworks
- Strong expertise in Java (Spring ecosystem)
- Solid experience with Angular, React, or Vue.js
- Good knowledge of APIs, microservices, and Cloud environments
- Experience or strong interest in LLMs, GenAI, or AI integration (Azure OpenAI, APIs)
- Fluency in French and good command of English
- Strong problem-solving mindset, autonomy, teamwork, and adaptability
- Curious, innovation-driven, and eager to learn new technologies
Nice to have
- Familiarity with RAG and AI-driven applications
Full description
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At Sogeti, we believe the best is inside every one of us. Whether you are early in your career or at the top of your game, we’ll encourage you to fulfill your potential to be better. Through our shared passion for technology, our entrepreneurial culture, and our focus on continuous learning, we’ll provide everything you need to become the best you can be.
YOUR ROLE
You will be involved in delivering high-impact digital and AI-driven solutions for clients across various industries. You will work in diverse environments, helping organizations leverage modern technologies, including Generative AI, to transform their applications and processes.
- Design and Development: develop and maintain high-quality, scalable, and robust web applications using Java for back-end and modern front-end technologies
- Front-End Development: create intuitive and responsive user interfaces using front-end frameworks/libraries such as Angular, React, or Vue.js
- Back-End Development: build and maintain APIs, services, and complex server-side logic using Java and related technologies such as Spring, SpringBoot, Hibernate or Quarkus
- Testing and Debugging: write unit and integration tests to ensure code quality and identify bugs or performance bottlenecks
- Code Reviews: participate in peer code reviews, providing and receiving constructive feedback to maintain high level of code quality
- Collaboration: work closely with product managers, designers, and other engineers to deliver high-quality products and features
- Participate in pre-sales or innovation initiatives (POCs, demos, MVPs)
- Stay up-to-date with emerging trends and bring innovation to clients
YOUR PROFILE
- University degree in Computer Science, Engineering, or related field
- Proven experience in full stack development : Java and modern front-end frameworks
- Strong expertise in Java (Spring ecosystem) with solid experience with Angular, React, or Vue.js
- Good knowledge of APIs, microservices, and Cloud environments
- Experience or strong interest in LLMs, GenAI, or AI integration (Azure OpenAI, APIs)
- Familiarity with RAG and AI-driven applications is a plus
- Fluency in French and good command of English
- Strong problem-solving mindset, autonomy, teamwork, and adaptability
- Curious, innovation-driven and eager to learn new technologies
WHAT YOU’LL LOVE ABOUT WORKING HERE
At Sogeti, we embrace , collaborate, and celebrate together. We're committed to ensuring that people of all backgrounds feel belonging at Sogeti irrespective of gender, age, ability status, sexual orientation, ethnic and cultural origin, or social backgrounds. Specific programs also exist locally for veterans or refugees. Through our regular employee survey, we ensure that everyone feels valued for who they are and what they bring.