Emplois de senior java software engineer – Luxembourg

We are looking for a Senior Java Developer to participate in the projects of a financial institution in Luxembourg Missions Participate in the analysis of technical and functional requirements Design, develop, and maintain back-end applications in Java Spring Boot Develop and optimize APIs and application services Perform unit tests and ensure code...

“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 borders. On the...

Role overview atHomeGroup is looking for a Senior Data Engineer to strengthen our Data & AI capabilities, with a primary focus on our marketplaces. You will help us build reliable, scalable and well-structured data foundations that support business analytics, product decisions and AI-enabled capabilities. This is a hands-on role combining data engineering,...

We are continuously looking for talented Test Engineers to join our talent pool and support future projects with our clients. This is a generic and ongoing opportunity aimed at identifying professionals with expertise in both Manual and Automated Testing. Responsabilities: Design, prepare and execute manual and automated tests. Create and maintain test...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Engineering Manager - Security Standards and Hardening based in Luxembourg. This is a high-impact engineering leadership opportunity focused on strengthening security standards across a widely used open-source technology...

Ever wondered what it takes to build Amazon's massive global network — and how we make sure every dollar spent on construction delivers maximum value?We're looking for a Senior Value Engineering Manager who will own cost engineering and value engineering on large-scale construction projects and help shape the future of AI-powered cost intelligence. This...

DescriptionCOSMOTE Global Solutions NV is seeking a highly skilled Senior DevOps Engineer to join our dynamic team. As a Senior DevOps Engineer, you will play a crucial role in bridging the gap between development and operations to enable efficient and reliable delivery of software products. You will be responsible for designing, implementing, and...

Group Company: Clearstream Services S.A.    DLT Design Lead (f/m/d)  Full-time | unlimited   Ready to make a real impact in the financial industry? At Deutsche Börse Group, we'll empower you to grow your career in a supportive and inclusive environment. With our unique business model, driven by 15,000 colleagues around the globe, we actively shape...

Are you passionate about data? Does the prospect of dealing with massive volumes of data excite you? Do you want to create the next-generation tools for intuitive data access for transportation operations?We are looking for a Business Intelligence Engineer to help setup and deliver robust, structured reporting, analytics and models, automations and AI...

DescriptionCOSMOTE Global Solutions NV, a key player in the ICT industry and part of the OTE Group of Companies, is seeking an experienced Squad Lead to lead and mentor a dynamic team of software professionals. This role focuses on ensuring the successful delivery of projects while fostering a collaborative and innovative environment.Key...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior AI/ML Engineer based in Luxembourg. This is a senior-level opportunity to architect and build an enterprise-grade Agentic AI orchestration platform from the ground up.You will design scalable AI systems that combine large...

Job Role: Cobol Developer (Java) Job Location: Luxembourg Experience: Mid-Senior 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...

Join the Redwire Space team in developing and fielding end-to-end innovative mission critical space system solutions for next generation space architecture. At Redwire, you will work closely with customers from concept development through mission operations to ensure mission success. Redwire’s Luxembourg City facility is Made for the Mission, designing and...

At Sword Technologies, we support our clients in their digital transformation projects by contributing to high value-added missions within demanding environments. We place particular emphasis on the quality of the assignments we offer, as well as on supporting our employees in their professional development. As part of our growth, we are looking for...

At Sword Technologies, we support our clients in their digital transformation projects by contributing to high value-added missions within demanding environments. We place particular emphasis on the quality of the assignments we offer, as well as on supporting our employees in their professional development. As part of our growth, we are looking for talented...

Build a Better Working World with EY Digital Factory At EY, we’re committed to shaping the future with confidence. As part of our Digital Factory team, you’ll work at the intersection of technology and innovation, helping to deliver cutting-edge solutions that transform businesses globally. This is your opportunity to take on a leadership-oriented...

On site Full time Your future team Join our Digital Factory at Deloitte Luxembourg — a multidisciplinary team of ~85 technology professionals and financial domain experts working together to build high-impact digital solutions for the financial sector. We develop modern, data-driven products serving clients in banking, investment funds, and asset...

Job Description Joining KEYES means giving purpose to your talent. Are you looking for an environment where technology is not an end in itself, but a lever to build a sustainable future? At KEYES , we are not just looking for technical expertise; we are looking for people who share our values. Do you want to continue your career and grow within one of...

Line of Service Internal Firm Services Industry/Sector Not Applicable Specialism IFS - Brand & Communications Management Level Senior Associate Job Description & Summary Meet your future team Join PwC Luxembourg’s Marketing & Communications team, where the website serves as a strategic business asset, a key touchpoint in the client journey, and an...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior QA Automation Engineer based in Luxembourg. This is a senior-level quality engineering role focused on protecting the reliability, correctness, and scalability of critical payment flows.You’ll combine exploratory testing...