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Capgemini · Bertrange

AI-Powered Java Fullstack Engineer

BertrangeOperations

Listed on Capgemini’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.

Apply on Capgemini’s careers site →

Job description

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 ROLEYou 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 technologiesFront-End Development: create intuitive and responsive user interfaces using front-end frameworks/libraries such as Angular, React, or Vue.jsBack-End Development: build and maintain APIs, services, and complex server-side logic using Java and related technologies such as

Spring, SpringBoot, Hibernate or QuarkusTesting and Debugging: write unit and integration tests to ensure code quality and identify bugs or performance bottlenecksCode Reviews: participate in peer code reviews, providing and receiving constructive feedback to maintain high level of code qualityCollaboration: work closely with product managers, designers, and other engineers to deliver high-quality products and featuresParticipate in pre-sales or innovation initiatives (POCs, demos, MVPs)Stay up-to-date with emerging trends and bring innovation to clientsYOUR PROFILEUniversity degree in

Computer Science, Engineering, or related fieldProven experience in full stack development : Java and modern front-end frameworksStrong expertise in Java (Spring ecosystem) with solid experience with Angular, React, or Vue.jsGood knowledge of APIs, microservices, and Cloud environmentsExperience or strong interest in LLMs, GenAI, or AI integration (Azure OpenAI, APIs)Familiarity with RAG and AI-driven applications is a plusFluency in

French and good command of EnglishStrong problem-solving mindset, autonomy, teamwork, and adaptabilityCurious, innovation-driven and eager to learn new technologies WHAT YOU’LL LOVE ABOUT WORKING HEREAt Sogeti, we embrace diversity and inclusion, 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.We encourage flexibility when it comes to when and where people get their work done, allowing a better work-life balance and greater empowerment.

Employees work with their managers to determine an arrangement that works best for their role and personal circumstances.We offer access to one of the best digital learning packages in the market to improve both your soft and hard skills. Encouraging you to be curious and accountable for your skills development. Our learning offers are world class and free to every employee across the globe. Access all learning assets and curated programs from business experts, plus content from leading partners including Harvard Business Review, Coursera, Pluralsight, Udemy, Microsoft, AWS, Google and many more.Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications.1.

Applies scientific methods to analyse and solve software engineering problems.2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance.3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers.4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities.5.

The software engineer collaborates and acts as team player with other software engineers and stakeholders.

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