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Senior Fullstack Developer - Java & Angular (m/f)

ARHS Group

Full-time|On-site|Luxembourg

Join ARHS Group, a proud member of Accenture, as a skilled Senior Fullstack Developer (Java & Angular) at our client’s site in Luxembourg.In this dynamic and hands-on position, you will collaborate in a team-oriented environment to design, develop, and refine complex software systems, while championing technical enhancements and innovation across diverse pro…

Dec 2, 2025

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Senior Fullstack Java/Angular Developer (m/f)

Arηs Group, Part of Accenture

Full-time|On-site|Luxembourg

Arηs Group, part of Accenture, is seeking a talented Senior Fullstack Java / Angular Developer to join our innovative teams located in Luxembourg.We provide a dynamic, multicultural, and stimulating environment, working on both fixed-price projects and managed services for clients in the Luxembourg financial and public sectors.By joining us, you will become part of expert teams where you can grow and thrive, regardless of your experience level. We are committed to supporting your professional development through continuous training in the latest technologies and methodologies available in the market.YOUR ROLE:• Analyze, design, and develop backend and frontend solutions.• Enhance existing tools and architectures by proposing innovative and efficient solutions.• Collaborate closely with team members to ensure high quality and client satisfaction.YOUR PROFILE:• Minimum Bachelor’s degree in Computer Science or equivalent.• At least 5 years of experience in a similar role.• Strong expertise in Java and Angular development.• Keen interest in emerging technologies and best development practices.• Proficiency in French (both spoken and written) and a good level of English.• Curious, creative, autonomous, and proactive.• Team player with a strong sense of responsibility.

Nov 3, 2025

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Senior Fullstack Developer (Node.js / Angular)

salonkee

Full-time|On-site|Luxembourg

Are you a talented and innovative Senior Fullstack Developer with a passion for creating robust applications? At salonkee, we are looking for an experienced developer who thrives in a collaborative environment and is eager to tackle challenging projects using Node.js and Angular. Join us in our mission to enhance the salon experience for professionals and clients alike!

Apr 8, 2026

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Java Fullstack Developer (m/f) at ARHS Group | Luxembourg

ARHS Group

Full-time|On-site|Luxembourg

Join ARHS Group as a skilled Java Fullstack Developer and contribute to exciting projects in a hands-on role. You will collaborate with a talented, cross-functional team to enhance systems, implement improvements, and ensure seamless operations for our esteemed clients.YOUR ROLE INCLUDES:Enhancing and optimizing tools and system architecture for better performance.Working closely with the team to ensure exceptional quality and customer satisfaction.Driving global improvements and innovations within the company.Leading change in development processes and technologies to foster innovation.ON-SITE REQUIREMENT: This position requires an on-site presence at the client’s location to facilitate project delivery and strengthen client relationships. We encourage collaboration and personal connections among clients, colleagues, and the community. As an employer, we aim to be flexible to support your individual work/life balance.

Oct 13, 2025

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Senior FullStack Developer / Lead Tech

Aubay

Full-time|On-site|LEUDELANGE, Esch-sur-Alzette, Luxembourg

Développeur·se FullStack Confirmé·e / Lead TechTechnologies: Java ou Scala (Back) & Angular (Front)Vous souhaitez créer des solutions innovantes, cohérentes et durables au sein d'une équipe motivée et bienveillante ? Nous sommes à la recherche d'un·e développeur·se fullstack passionné·e, capable d'intervenir sur l'ensemble de la stack, du backend JVM au frontend Angular, avec une forte culture de la qualité et du partage. Votre état d’espritAu-delà des compétences techniques, vous êtes animé·e par l'amélioration continue et le travail en équipe. Vous:faites preuve d'autonomie, de rigueur et d'attention à la qualité,partagez vos connaissances et aidez vos collègues à progresser,encouragez l'apprentissage collectif et l'autonomie au sein de l'équipe,contribuez à un environnement positif, respectueux et collaboratif.Curieux·se, vous cherchez à comprendre le métier et le sens de vos développements. Vous êtes intéressé·e par l'intégration de l'IA dans le code, la documentation, les tests et les pipelines CI/CD pour améliorer les pratiques de développement logiciel.À l'aise dans vos échanges, vous défendez vos idées avec ouverture d'esprit et participez à des décisions collectives éclairées. Votre rôleVous participez à l'ensemble du cycle de vie logiciel : analyse, conception, développement, tests et mise en production, au sein d'une équipe qui valorise la collaboration et le bien-être.

Apr 10, 2026

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Tech Lead - Full-Stack Developer (Java / Angular) | everience

everience

Full-time|On-site|Luxembourg

everience seeks a Tech Lead with deep full-stack expertise in Java and Angular. Based in Luxembourg, this role guides a team of developers and helps set the direction for important software projects. Key responsibilities Lead and mentor a group of developers building full-stack applications Direct the team in developing and enhancing software solutions with Java and Angular Encourage strong code quality, sound architecture, and effective project workflows Collaborate with cross-functional teams to refine and advance the technology stack Foster a supportive, high-performing team environment Oversee project delivery to ensure timelines and quality standards are met Location This position is located in Luxembourg.

Apr 24, 2026

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Senior Java Developer | Luxembourg

Talan

Full-time|On-site|Luxembourg

Join our innovative team at Talan as a Senior Java Developer in Luxembourg. You will be responsible for developing high-quality software solutions, collaborating with cross-functional teams, and ensuring the best practices in software development. We value creativity, enthusiasm, and a strong commitment to delivering exceptional results.

Apr 10, 2026

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Senior Java JEE Developer at ARHS | Luxembourg

ARHS Group

Full-time|On-site|Luxembourg

ARHS Group, a member of Accenture, is seeking a Senior Java JEE Developer to contribute to significant EU projects in Luxembourg. This full-time role allows you to engage with large-scale initiatives that make a genuine difference in the public sector.KEY RESPONSIBILITIES:Conducting both backend and frontend development tasks.Analyzing client requirements to create comprehensive specifications.Developing and maintaining robust applications.Executing change requests efficiently.Creating detailed technical documentation.Onsite Engagement: This position necessitates an onsite presence at client locations to facilitate project delivery and enhance client relations. We value collaboration, learning, and relationship building, and will strive to support your work/life balance needs.

Oct 13, 2025

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🌐 Senior Web Engineer (Angular or React) – Become an Enhanced Expert

SFEIR

Full-time|On-site|Luxembourg

Join Our Innovative AI-Native Team in Luxembourg! Are you passionate about coding faster, better, and differently with the power of AI? At SFEIR, we don't just adapt to technological disruptions; we master them. As an AI Native organization, AI is our co-pilot, pushing the boundaries of coding, documentation, and learning. Why Join Us?Ready to elevate your expertise without compromising on human values? At SFEIR, we believe excellence in technical skills and kindness go hand in hand. What You Will ExperienceJoin a community of experts where your career path is defined by your skills rather than your job title. We refer to this as a “Skill-Based Organization”, enabling you to design your career based on your aspirations, not a static hierarchy. Accelerated Progress Supported by the CollectiveFrom day one, you will benefit from an ecosystem designed for rapid growth:Rigorous Recruitment that positions you as a credible expert from your very first assignment.Ongoing Training: certifications, workshops, and sessions led by internal experts. Because continuous learning is our standard.An Active Community with weekly tech events, voluntary circles (Inclusivity, Green IT, Women Empowerment, etc.), and over 70 thematic groups to engage, test, and share.Tailored Career Paths: choose between pure expertise (Individual Contributor) or management (Engineering Manager). Every year, the Career Committee reviews your skills and collaboratively charts your future.Additional Roles: technical recruiter, trainer, speaker, mentor, open-source contributor, and more.A Pioneering Spirit: we constantly experiment, especially with AI. The SFEIR AI program allows you to...

Feb 17, 2026

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Senior Java Full Stack Developer

Devoteam

Full-time|On-site|Koerich

Join Devoteam as a Senior Java Full Stack Developer and play a pivotal role in delivering innovative web solutions. You will work in a dynamic environment, leveraging your expertise in Java, front-end technologies, and database systems to create scalable applications. Collaborate with cross-functional teams to enhance user experience and drive project success.

Apr 13, 2026

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Mid/Senior Java Developer Opportunity in Luxembourg

ARHS Group, Part of Accenture

Full-time|On-site|Luxembourg

Join ARHS, a subsidiary of Accenture, as we seek talented Java Developers at both mid and senior levels to enhance our dynamic team in Luxembourg. This full-time, permanent position allows you to engage in impactful projects primarily for clients within the public sector, whether at our office or on client sites across Luxembourg.Seize this opportunity to advance your career while contributing to meaningful solutions!

Oct 13, 2025

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Java EE Developer at arhs | Luxembourg

arhs

Full-time|On-site|Luxembourg

We are seeking a talented Java Software Engineer to join our dynamic team, working on-site at a prestigious European Institution located in Luxembourg.Key Responsibilities:Engage in both backend and frontend development.Analyze requirements and create comprehensive specifications.Develop and maintain robust applications.Implement change requests efficiently.Produce detailed technical documentation.

Oct 1, 2024

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Mid-Level/Senior Java Developer at ARHS Group | Luxembourg

ARHS Group, Part of Accenture

Full-time|On-site|Luxembourg

Join our expanding internal development teams as a Mid-level or Senior Java Developer at ARHS Group, part of Accenture. This role provides a unique chance to engage in hands-on development of microservice-based platforms utilizing Java and Spring Boot in a collaborative, international setting.Your Role:Design, develop, test, and manage backend applications using Java and Spring / Spring Boot.Create scalable microservices and REST APIs that adhere to contemporary architectural standards.Engage in technical design discussions and participate in code reviews to uphold high coding standards.Integrate systems with databases, messaging platforms, and authentication services while adhering to security and compliance protocols.Collaborate with developers, architects, business analysts, QA, and DevOps teams to deliver comprehensive features.Address production issues and contribute to enhancements in performance, reliability, and observability.Assist in CI/CD processes and automation efforts with the DevOps team.Maintain clear technical documentation and disseminate knowledge within the team.We emphasize in-person collaboration to foster teamwork, learning, and relationship-building with colleagues and partners. As an employer, we aim to be flexible to accommodate your work-life balance.

Dec 5, 2025

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Senior IT Java Architect at ARHS Group | Luxembourg

ARHS Group, part of Accenture

Full-time|On-site|Luxembourg

Join the ARHS Group, a subsidiary of Accenture, as we enhance our architectural capabilities. We are in search of a seasoned IT Java Architect (m/f) to facilitate the delivery of intricate enterprise systems at our Luxembourg location. This role uniquely blends strategic architectural oversight with practical technical leadership, directly impacting the design and effectiveness of large-scale platforms in a cooperative delivery setting.YOUR ROLE:Design and define comprehensive solution architectures for Java and web-based applications.Convert business and functional requirements into scalable technical architectures and implementation roadmaps.Lead development teams by providing guidance on architectural best practices, design patterns, and technology choices.Engage in development activities as necessary, setting a leading example.Enhance application architectures to assure performance, scalability, and maintainability.Conduct reviews of technical designs and code to uphold architectural standards and quality practices.Work closely with development teams, security experts, and operations to ensure cohesive alignment across solutions.Champion continuous improvement in development processes and technical standards.Support architecture documentation and promote knowledge-sharing initiatives.On-Site Requirement: This position necessitates an on-site presence with our clients and partners to facilitate project delivery and foster client relationships.Our roles emphasize in-person collaboration to encourage teamwork, learning, and relationship-building with clients, colleagues, and communities. As an employer, we strive to offer flexibility to accommodate your unique work/life balance needs.

Dec 2, 2025

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Java Software Engineer – Become an Augmented Expert

SFEIR

Full-time|On-site|Luxembourg

Join Our AI-Native Team in Luxembourg Are you eager to code faster, better, and in a different way thanks to AI? At SFEIR, we don't just navigate technological disruptions; we harness them. We are AI Native: AI is our co-pilot as we push the boundaries of coding, documentation, and learning. Why Join Us?Ready to elevate your expertise without compromising on the human touch? At SFEIR, you don’t have to choose between technical excellence and empathy. Here, both go hand in hand. What You Will ExperienceYou will join a community of experts where your skills define your career path, not your title. We refer to this as a “Skill-Based Organization”. This approach allows you to shape your journey based on your aspirations, rather than a rigid organizational chart. Accelerated Growth Through CommunityFrom day one, you will benefit from an ecosystem designed for rapid personal growth:A rigorous recruitment process that positions you as a credible expert from your first assignment.Continuous training: certifications, labs, and sessions led by internal experts. Learning is woven into our daily routine.An active community with weekly tech events, volunteer circles (Inclusivity, Green IT, Women Empowerment, etc.), and over 70 thematic groups to exchange ideas, experiment, and share knowledge.A tailor-made career path: whether you prefer pure expertise (Individual Contributor) or management (Engineering Manager), the choice is yours. Each year, the Career Committee reviews your skills and co-develops your future with you.Additional roles: technical recruiter, trainer, speaker, mentor, open-source contributor, etc.A pioneering spirit: we continuously experiment, especially with AI. The SFEIR AI program allows you to...

Feb 17, 2026

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WinDev Developer (M/F) at abl2 | Luxembourg

ABL Diagnostics S.A.

Full-time|On-site|Luxembourg

Join our team as a WinDev Developer where you will have the opportunity to analyze and develop new features for projects deployed both in France and internationally. Your daily responsibilities will include managing maintenance issues of existing applications and providing application support via helpdesk. You will also be responsible for writing procedures and maintaining up-to-date documentation.

May 22, 2025

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Senior .NET Developer | Luxembourg

Talan

Full-time|On-site|Luxembourg

Join Talan, a leading consultancy known for its innovative approach and commitment to excellence, as a Senior .NET Developer. In this role, you will have the opportunity to work on cutting-edge projects, leveraging your expertise in .NET technologies to create impactful solutions.We're looking for a dynamic individual who thrives in a collaborative environment and possesses a passion for technology. You will be responsible for designing, developing, and maintaining high-quality software applications, ensuring optimal performance and user experience.

Apr 9, 2026

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Senior ECM Developer – OpenText & Microsoft 365

ARHS Group

Full-time|Hybrid|Luxembourg

ARHS Group, a member of Accenture, is seeking a Senior ECM Developer specializing in OpenText and Microsoft 365 to contribute to pivotal client projects based in Luxembourg.In this dynamic role, you will drive innovation in Electronic Document & Records Management (EDRM/GED) while enhancing interoperability with Microsoft 365. Your focus will be on modernizing legacy systems, crafting cloud-compatible solutions, and delivering a seamless user experience.KEY RESPONSIBILITIES:Design and implement cloud-compatible solutions for GED interoperability and innovation initiatives.Modernize and replace legacy customizations with scalable, maintainable implementations.Develop, configure, and enhance the GED platform utilizing SmartUI and modern programming languages.Maintain and gradually migrate legacy components built with Oscript.Collaborate on Microsoft 365 integrations such as SharePoint, Teams, and Outlook.Support workflows, including signature workflows (e.g., DocuSign).Engage in solution design and architecture discussions, ensuring compliance with enterprise standards.Operate within an Agile/DevOps environment employing continuous delivery practices.Document processes and share technical insights with colleagues and stakeholders.FLEXIBLE WORKING: This position allows for a combination of remote and onsite work at a client location in Luxembourg.

Dec 2, 2025

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Backend Developer / Lead Technical Expert

Aubay

Full-time|On-site|LEUDELANGE, Esch-sur-Alzette, Luxembourg

Backend Developer / Lead Technical ExpertJava or Scala – JVM EcosystemAre you passionate about designing robust, high-performance backend systems that have a meaningful impact? Join a dedicated technical team within one of our esteemed clients, where the quality of code, knowledge sharing, and continuous improvement are at the forefront of our practices. Desired MindsetBeyond your technical expertise, you stand out through your approach:Self-sufficient, demanding quality, and engaged in continuous enhancement,Attentive to others' skill development,Comfortable sharing knowledge and best practices,A driver of collective progress within a positive and constructive atmosphere.With a curious mindset, you seek to understand the business and the purpose behind your developments to propose coherent and relevant solutions. You are also motivated by integrating AI into coding, documentation, testing, or CI/CD pipelines to evolve software development practices.Assertive yet open to dialogue, you know how to advocate for your viewpoints while respecting diverse opinions, thus promoting informed technical decisions. Your RoleYou will be involved in the entire software lifecycle:analysis, design, development, testing, delivery, and continuous improvement, all within a caring, collaborative team spirit that respects collective well-being.#BackendDeveloper #LeadTech #Java #Scala #JVM #FunctionalProgramming #EventDriven #Kafka #APIRest #CleanCode #CICD #Observability #AI #TeamSpirit

Apr 10, 2026

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Senior Corporate M&A Lawyer - Luxembourg

Clifford Chance US LLP

Full-time|On-site|Luxembourg

Join our esteemed Corporate practice at Clifford Chance, where we provide expert legal advice to leading local and international corporations and private equity firms on a range of matters including public and private M&A, asset disposals, demergers, joint ventures, corporate restructuring, governance, and regulatory compliance, with a strong focus on intricate cross-border transactions.As a Senior M&A Lawyer, you will become an integral part of an international team, guiding high-stakes transactions across various sectors. Your key responsibilities will include drafting and negotiating pivotal legal documents, leading comprehensive due diligence processes, coordinating cross-border deal teams, and engaging directly with clients and their advisors.You will work collaboratively with specialists in finance, capital markets, competition, and tax law, combining diverse expertise to deliver innovative, future-focused solutions. This role offers you the chance to be at the forefront of significant deals within a team that values collaboration, accuracy, and creativity.

Jan 23, 2026

Senior Fullstack Developer (Node.js / Angular)

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