staff java backend developer

**About the SnT** The University of Luxembourg is an international research university with a distinctly multilingual and interdisciplinary character. The Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the University of Luxembourg is a leading international research and innovation centre in secure, reliable and trustworthy ICT...

About The SnTThe University of Luxembourg is an international research university with a distinctly multilingual and interdisciplinary character. The Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the University of Luxembourg is a leading international research and innovation centre in secure, reliable and...

Who We Are VML, part of WPP, is a leading creative company that combines brand experience, customer experience, and commerce, creating connected brands to drive growth. VML is celebrated for its innovative and human first, award-winning work for blue chip client partners including AstraZeneca, Colgate-Palmolive, Dell, Ford, Microsoft, Nestlé, The Coca-Cola...

Développeur FullStack H/F/X Votre rôle Intégrer notre équipe d’architectes et spécialistes en développement autour des solutions JAVA/Open Source. En tant que développeur senior, vous serez en charge de l’analyse et du développement Backend et Frontend. Vous devrez conseiller nos clients d’un point de vue technologique et proposer...

Intern, Golang Developer / DevOps   ROLE DESCRIPTION 6-month internship, starting as soon as possible.   This is an exciting opportunity to become part of the Software Center of Expertise team in a fast-paced, global organization within an innovative and unique industry.   Based in Betzdorf (Luxembourg), you will contribute to the implementation of...

INCERT is a center of expertise providing services and solutions based on knowledge and experience acquired in cryptography, Public Key Infrastructure (PKI), eTravel document, biometry and artificial intelligence. "Established since 2012, INCERT is a public agency owned by the State of Luxembourg and the Luxembourg Chamber of Commerce. INCERT also...

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...

Clavem Advisory We're looking for a talented Java Spring Boot & Python Developer to join our team and contribute to the development of scalable, high-quality backend solutions Key Responsibilities Develop and leverage Python for AI-related initiatives, data mining, and backend analytical solutions. Design, build, and maintain robust...

We are on the lookout for a Software Architect Senior to join our team for working with European Institutions based in Luxembourg in an On site position. Get to know us - SEIDORAt SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation , with a relentless focus on the human element and a commitment to...

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...

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...

Drive Efficiency and Growth at Fujitsu Fujitsu is a leading ICT company 155.000 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...

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...

Responsibilities • Develop new features across backend and frontend layers. • Perform unit and integration testing. • Participate in code reviews. • Collaborate closely with the Product Owner and other developers. • Participate in requirements analysis and the technical design of solutions. • Participate in Agile ceremonies...

Experis recherche actuellement un Team Leader Java (h/f) pour un de nos clients, acteur majeur de la télécommunication et de l’infrastructure à Luxembourg. Vos responsabilités Encadrer et accompagner une équipe de développeurs Java composée de profils on-site et nearshore. Garantir la qualité des développements et le respect des...

Devoteam is an AI-driven tech consulting firm specializing in cloud platforms, cybersecurity, data solutions, and sustainability. With nearly 30 years of tech-native expertise, we guide businesses through sustainable digital transformations to deliver tangible value. Present in over 25 countries across Europe, the Middle East, and Africa, and powered by over...

Full Stack Developer (Digitalization & APIs) Location: Luxembourg Duration: From 07/26 to at least 12/26. Context Strengthening a project team responsible for the digitalization and automation of key business processes (notably underwriting and compliance). The project aims to improve operational efficiency, data quality, and user...

NOTRE ENTREPRISENoelse est une fintech engagée qui réinvente la banque de demain en plaçant l’éthique et la responsabilité au cœur de sa relation client. Établissement de paiement innovant, nous proposons des solutions complètes pour particuliers et professionnels : comptes, cartes, services de paiement et d’encaissement alliant...

Job Title: Software Engineering Job Type: Contractor (10-12 hours per week) Location: Remote Job SummaryWe are looking for experienced software engineers to help train and evaluate next-generation AI systems through real-world software engineering tasks. This role is best suited for developers who can reason...