senior level developer

NATO on-site in Mons, Belgium (SHAPE) is seeking an experienced NIC+contractor Chief Technician to deliver Level-2 IT support and service-management. You will work in a G14-equivalent team, contributing to NCIA ITSM and Azure DevOps processes.The role involves incident and change management, ticket resolution, implementation and monitoring of JSSC services,...

Company DescriptionAbout Devoteam:Devoteam is a leading consulting firm focused on digital transformation. We help our clients leverage technology to achieve their business goals.Our longstanding partnerships with leaders like AWS, Google Cloud, Microsoft, and ServiceNow amplify our capabilities, allowing us to deliver top-tier expertise and award-winning...

Kaspar Solutions is hiring! Senior Full Stack Developer / Team Lead – Heist-op-den-Berg Ben jij een ervaren developer met de ambitie om een team te trekken? Sla jij moeiteloos de brug tussen infrastructuur en code, en draag je security hoog in het vaandel? Dan is KasparSolutions op zoek naar jou! Wij zijn een groeiend ICT-bedrijf met een sterke...

Are you ready to take your career to the next level?Do you thrive in environments that challenge and inspire you?Would you like to grow within a team that values both excellence and enjoyment at work?Taleo Consulting is an international management consulting group with offices in France, Luxembourg, Belgium, The Netherlands, Switzerland, Spain, Singapore,...

All candidates should make sure to read the following job description and information carefully before applying.About the RoleWe are looking for an experienced Senior Back-End Developer with strong expertise in .NET, Microsoft Azure, REST APIs, and DevOps to join a development team working on modern, scalable applications.You will be responsible for...

ppbJob role: /b Senior Java Developer. /p pbLocation: /b Brussels (On site). /p pbLanguages required: /b English (C1) b(Mandatory) /b. /p pbMinimum experience required: /b 14 years. /p h3Overview /h3 pSenior Java Developer role based in Brussels with on-site work. English required at C1 level (mandatory). Minimum experience: 14 years. /p h3Responsibilities...

Bruxelles, Belgium | Posted on 08/20/2026 Region Europe Job DescriptionJoin our dynamic international team and embrace the adventure of working abroad! We're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity is ideal for those looking...

afarax is looking for a freelance Technical Designer / Senior Java Developer. We need you!The projectOur client in the banking sector, is seeking an experienced Technical Designer / Senior Java Developer to strengthen their team.Key responsibilitiesManage and maintain the technical architecture of a defined application domain, ensuring continuity, stability...

All European Careers, S.L. in Brussels, Belgium is seeking a Senior Java Developer for the European Institutions to join a multicultural, international environment. The role requires a Bachelor or Master’s degree, 5–15 years of Java experience, and strong knowledge of Spring and Hibernate, with fluent English. Candidates must be willing to relocate; the...

Are you passionate about Python development and motivated by building reliable, scalable software solutions? Do you enjoy working in technically challenging environments where collaboration, innovation, and software quality are valued? We are looking for a Senior Python Developer to join an international team involved in the modernization, enhancement, and...

ppBruxelles, Belgium | Posted on 08/20/2026 /pulliRegion Europe /li /ulh3Job Description /h3pJoin our dynamic international team and embrace the adventure of working abroad! /ppWe're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity...

We are looking for Senior Java/Angular Developers, who wants to work for the European Institutions in Brussels.Candidates need to be based in the proximity of 2 hours of Brussels by car. Consultants need to be aware that they need to work 1 to 2 days in the Brussels office.EU candidates are welcome to apply. Work permit is not provided. This position is also...

afarax is looking for a freelance Technical Designer / Senior Java Developer. We need you!Applying for this role is straight forward Scroll down and click on Apply to be considered for this position.The projectOur client in the banking sector, is seeking an experienced Technical Designer / Senior Java Developer to strengthen their team.Key...

We are looking for Senior Java/Angular Developers, who wants to work for the European Institutions in Brussels.Applying for this role is straight forward Scroll down and click on Apply to be considered for this position.Candidates need to be based in the proximity of 2 hours of Brussels by car. Consultants need to be aware that they need to work 1 to 2 days...

Afarax is looking for a freelance Technical Designer / Senior Java Developer.Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now.We need you! The project Our client in the banking sector, is seeking an experienced Technical Designer / Senior Java Developer to strengthen their...

ppBruxelles, Belgium | Posted on 08/20/2026 /pulliRegion Europe /li /ulh3Job Description /h3pJoin our dynamic international team and embrace the adventure of working abroad! We're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity is...

Are you passionate about Python development and motivated by building reliable, scalable software solutions? Do you enjoy working in technically challenging environments where collaboration, innovation, and software quality are valued? We are looking for a Senior Python Developer to join an international team involved in the modernization, enhancement, and...

All European Careers, S.L. in Brussels, Belgium is seeking a Senior Java Developer for the European Institutions to join a multicultural, international environment. The role requires a Bachelor or Master’s degree, 5–15 years of Java experience, and strong knowledge of Spring and Hibernate, with fluent English. Candidates must be willing to relocate; the...

Everience is seeking a Senior Java Developer to strengthen the Risk Management team in Belgium. You will design and deliver high-quality software, mentor developers, and drive technical excellence within a 180-person B2B Belgium platform group. The role focuses on scalable Java applications and modern cloud deployments. As part of the Risk Management team,...

afarax is looking for a freelance Technical Designer / Senior Java Developer. We need you! The project Our client in the banking sector, is seeking an experienced Technical Designer / Senior Java Developer to strengthen their team. Key responsibilities Manage and maintain the technical architecture of a defined application domain,...