senior software developer

We are currently looking for a Senior Java Developer for one of our client in the financial sector. As part of a major modernization initiative, our client is undertaking the complete redevelopment of an existing legacy application currently built in Delphi. The objective is to deliver a modern, scalable, and cloud-ready solution and successfully deploy it...

Job Role: Calypso Developer Job Location: Luxembourg Experience: Senior (8+ Years) Work Type: Hybrid About Company: At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive...

Embedded Software Engineer About Us: ACTinBlack (ACT) is a leading developer and manufacturer specializing in Advanced Night Vision Optics. In addition to producing high quality Night Vision Equipment, ACT is a recognized researcher in the field of Night Vision Technologies in Luxembourg. Working with the world's leading sub-suppliers as well as the...

About our company “We partner with Europe to empower and enhance a sustainable energy market”. Located in Luxembourg, we are a service company that hosts Europe's single leading trading platform(e-CAT) for cross-border transmission capacity. On behalf of TSOs, we auction the available long and short-term transmission capacity rights on all internal EU...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We seek personnel to join our team and support key...

Company DescriptionSopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than 56.000 colleagues in 30 countries, we rank as Europe’s leading digital solutions provider. Some of the most successful companies in Europe rely on our technology due...

Embark on an exciting journey at Amazon as a Specialised Software Development Engineer! Join our cutting-edge teams working on innovative technologies that impact millions of customers worldwide.Pioneer the future of AI and Machine Learning at Amazon by developing cutting-edge ML solutions that power Amazon Q, optimize European-wide operations, revolutionize...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We seek personnel to join our team and support key...

Acteur spatial mondialement reconnu dans les domaines des télécommunications, de la navigation, de l’observation de la terre, de l’exploration et de la réalisation d’infrastructures orbitales, Thales Alenia Space est une Joint-Venture entre les groupes Thales (67%) et Leonardo (33%).WHO WE AREYou just found your job destination! At Thales Alenia...

Description de l'entrepriseDepuis plus de 20 ans, Talan est un groupe international de conseil et d’expertises technologiques qui accélère la transformation de ses clients par les leviers de l'innovation, la technologie et la data. Depuis plus de 20 ans, Talan conseille et accompagne les entreprises et les institutions publiques dans la mise en œuvre...

About Proximus NXTProximus NXT Luxembourg supports all organizations in their digital transformation, by providing holistic ICT & Telecommunication solutions, as well as tailored managed services. With our partners and customers, we co-create opportunities and enable growth in a secure and sustainable manner. As a result of our unique expertise in next-gen...

About Proximus Luxembourg Proximus Luxembourg is a leading historical player in the ICT & Telecoms markets. Proximus Luxembourg addresses both residential and business markets through its commercial brands Tango, Proximus NXT and more recently Codit. With PSF support status, the company has almost 800 employees. All these experts share a passion for digital...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and...

Graduate Developer   Tasks   Assist across all phases of Business Elements projects (e.g. Plan, Analyze, Design, Build, and Test) Demonstrate technical knowledge to design and implement CRM solutions Research customer issues that may be non-standard to offer solutions Support design of conceptual architecture and technical solutions Ensure project...

Junior/Mid Java Developer Location: Luxembourg Languages: English, French is a big advantage Responsibilities: Actively contribute to delivering new features within dynamic Scrum teams. Design, propose, and implement innovative solutions to enhance and expand our software product portfolio. Depending on your experience, mentor and support junior...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Fullstack Developer (Java, React) based in Luxembourg. Join a collaborative software engineering environment focused on building innovative applications and products for large international organizations. You will contribute...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a ServiceNow Application Developer / Programmer Senior based in Luxembourg. Take ownership of ServiceNow solutions that support critical asset management and technology operations.You’ll lead the implementation and ongoing...

Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with professional services, specialised aerospace and defence sales, delivery, and operational subject matter expertise. We are looking for personnel to join our team and...

We know you have access to GPT. We use them too. But for your application, please leave the LLM off. We would much rather read two sentences of genuine, slightly imperfect English about who you are than a flawless, five-paragraph AI-generated essay that sounds like everyone else. About Spacebackend Spacebackend revolutionizes system integration in the...

WHO WE ARE VML 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 award-winning human-first work for clients including AstraZeneca, Colgate-Palmolive, Dell, Ford, Microsoft, Nestlé, The Coca-Cola Company, and Wendy's. In 2026,...