Java Developer Jobs In Brussels - 45 Job Positions Available

Junior Java Developer We are looking for a Junior Java Developer to support the evolution of existing Java applications by implementing functional and technical enhancements. You will work with modern Java technologies and relational databases to adapt applications to new business requirements

Senior Java Developer We are looking for a Senior Java Developer with at least 7 years of experience to support the modernization of existing Java applications. You will play a key role in migrating applications from GlassFish 2/3/4 to Payara 5,

Senior Full-Stack Java Developer We are looking for an experienced Senior Full-Stack Java Developer to design, develop, test, and maintain enterprise applications. You will work in an Agile Scrum environment, collaborating closely with business stakeholders to deliver scalable, high-quality software

Java Developer / Java Architect Location: Brussels, Belgium Work Model: Hybrid (1 day onsite per week) Start Date: ASAP Contract Duration: 6 Months We are looking for an experienced Java Developer / Java Architect with 10+ years of experience to join a

About Smile & The Opportunity Passionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 agencies in 9 countries. Collaborative spirit and knowledge sharing are

Company Description Are you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU

Application Developer (Java Full Stack) We are looking for an experienced Application Developer to support the takeover, maintenance, modernization, and development of a portfolio of business-critical applications within a large enterprise environment. You will work on both maintaining existing

Purpose of the role: Develop, program, test and maintain assigned software applications, delivering robust IT solutions that meet business needs. Key responsibilities: Analyze user needs and assess technical feasibility Produce technical analysis and documentation for application

We currently have a vacancy for a Java Application Architect fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either on the company’s

Company Description Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re

En tant qu’Analyste Développeur RPA (Robotic Process Automation), vous jouez un rôle clé dans la conception de solutions automatisées innovantes grâce aux technologies RPA. Chez P&V, nous travaillons principalement avec Blue Prism. Vous analysez les besoins

Solution Engineer – Scrum/Agile Delivery Master (Java Cloud) We are looking for an experienced Solution Engineer with a strong Java Cloud Engineering background and recent experience as a Scrum/Agile Delivery Master to support a large-scale digital transformation program.

ROLE SUMMARY We are looking for a Senior Full-Stack Developer with strong expertise in Java/Spring Boot, Angular, enterprise authentication and authorization mechanisms, API development, cloud integration and secure application architecture. The expert will be responsible for piloting a

Full Stack Developer (Java Spring Boot & ReactJS) Location: Brussels, Belgium Work Model: Hybrid Start Date: ASAP Contract Duration: 6 Months We are looking for an experienced Full Stack Developer with 8–10 years of experience to join a project

Location: Brussels, Belgium (Hybrid: 2-3 days remote per week) Contract Type: Freelance (Prestation de services) Levels & Experience Required: Junior (1 year exp.) | Medior (3 years exp.) | Senior (10 years exp.) Language Requirements: Fluent

Mission Overview:The IT Developer position is a consultancy mission at a client site, representing Keystone Solutions. As a Keystone Solutions consultant, you will be hired to work on client projects, bringing your expertise and values to every

We currently have a vacancy for a QA Engineer / Test Specialist fluent in English, to offer his/her services as an expert who will be based in Brussels, Belgium. The work will be carried out either

Enterprise Solution Architect Location: Brussels, Belgium Work Model: Hybrid Start Date: ASAP Contract Duration: 6 Months We are seeking an experienced Enterprise Solution Architect with 8–10 years of experience to join a leading enterprise project in

API Test Automation Analyst Location: Brussels, Belgium Work Model: Hybrid Start Date: ASAP Contract Duration: 6 Months We are looking for an experienced API Test Automation Analyst with 8–10 years of experience to join a dynamic