Emplois pour java backend developer dans Luxembourg

Key Responsibilities Frontend Architecture & React Development •Design, develop and maintain complex frontend applications using React. •Contribute to the architecture of advanced React projects, including micro-frontends and performance optimisation. •Define and apply frontend architecture principles in line with project requirements and...

Overview We are an independent global technology group delivering end-to-end technology solutions through a global delivery model. We invest our efforts in unlocking the full potential of not only our clients, but also that of our employees by providing them with an evolving environment that encourages collaboration, creativity and a positive...

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...

Join our team. Your future starts here.Swiss Life Group is one of Europe’s leading comprehensive life, pensions and financial solutions providers.Within the Group’s International Division and with its two business lines, Swiss Life Global Solutions offers a broad range of tailored cross-border life insurance solutions to wealthy individuals for a...

Are you a recent graduate or young professional (with up to 18 months of experience) looking to launch your career at the crossroads of Finance and IT, and ready to start immediately? We are currently seeking a motivated junior profile to join upcoming client engagements in Brussels as soon as possible. You’ll join a learning journey that combines concrete...

Do you want to solve real customer problems through innovative technology? At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. Our Software Development Engineers (SDEs) use modern technology to solve complex problems while seeing their work's impact first-hand. As an SDE-I, you'll own the entire lifecycle of your...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer: IaC Platform Experience based in Luxembourg. This role sits within a developer platform team focused on building and evolving core Infrastructure-as-Code capabilities used by thousands of engineers globally....

Job DescriptionJob Title: Senior Full Stack Engineer Job Type: Contract Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is...

We are looking for a Fullstack Python developer to contribute to the development of a state-of-the-art multi-orbit/multi-frequency SATCOM OSS. The system, a novel satellite constellation simulation, requires knowledge and experience primarily in backend but also frontend. The role is based in our development centre in the heart...

Key Responsibilities JOB DESCRIPTION Support the development and maintenance of backend services using Java and Spring Boot. Assist in frontend development using Flutter or similar frameworks such as React or Angular. Work with data modeling and querying using SQL Server and/or Graph Databases. Participate in containerized development...

Key Responsibilities JOB DESCRIPTION Support the development and maintenance of backend services using Java and Spring Boot. Assist in frontend development using Flutter or similar frameworks such as React or Angular. Work with data modeling and querying using SQL Server and/or Graph Databases. Participate in containerized development...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Engineer (Remote, International) based in Luxembourg. This role sits within a high-performance engineering environment focused on building and scaling AI systems powered by large language models and real-time data. You will...

ITS4U group, spécialisée en DevOps, Project Management, CRM, recrute pour sa filiale ITS4U Luxembourg un IT Business Analyst senior (H/F). ITS4U s’appuie sur une équipe de collaborateurs toujours prête à relever de nouveaux défis autour de valeurs communes : la Qualité, la Confiance, le Développement, l'Indépendance. Envie d’en savoir plus sur...

Groupe international d’ingénierie et d'expertise en technologies, Fortil repose sur un modèle indépendant et rassemble plus de 2 500 collaborateurs. Avec 30 agences réparties dans 14 pays, Fortil cultive la liberté d'entreprendre et la libération des potentiels. Description De Poste Dans le cadre du développement de nos activités au Luxembourg et...

Groupe international d’ingénierie et d'expertise en technologies, Fortil repose sur un modèle indépendant et rassemble plus de 2 500 collaborateurs. Avec 30 agences réparties dans 14 pays, Fortil cultive la liberté d'entreprendre et la libération des potentiels. Description de poste Dans le cadre du développement de nos activités au...

Drive Efficiency and Growth at Fujitsu Fujitsu is a leading ICT company 125.000 employees worldwide, more than 140 in Luxembourg, offering a full range of technology, solutions and services. This is an opportunity to join a strong organization within a young, dynamic and flexible work environment, with a real growth opportunities and immediately make...

## **DESCRIPTION** The challenges Business Intelligence Engineers solve for at Amazon are big and affect millions of customers, sellers, and products around the world. Our path is not always simple, so we are selective about who joins us on this journey. There is a certain kind of person who takes on this role at Amazon – someone who is excited by the...

Fullstack Developer (m/f) You are experienced, dynamic and want to work in an energetic team? You have a perfect command of Java and Angular? This job is for you ! Your responsibilities Back-end development using Java & Spring Boot (REST APIs, microservices). Front-end development with Angular, TypeScript, RxJS. Writing...

AI Software Engineer Missions: Concevoir et développer des applications intégrant des fonctionnalités IA (LLM, NLP, RAG, assistants intelligents). Développer des API et services backend orientés IA. Intégrer des modèles d’IA dans des applications web et systèmes existants. Optimiser les performances et la scalabilité des solutions IA. Collaborer...

Job DescriptionJob Title: Kotlin Quality Assurance Lead Job Type: Contract Location: Remote About This RoleIn this hourly, remote contractor role, you will work as a Kotlin Quality Assurance Lead to oversee quality, consistency, and trainer performance across Kotlin AI training projects. You will review...