313 developer English-speaking jobs in Belgium

If you are passionate about development, then it is time to work on a great Open Source project where your work will count ! Join our experienced team of Developers, and develop things people care about. Each employee has a chance to see the impact of his work and make a real contribution to the success of the company.

AI & ML Developer My Brussels based client is hiring an AI & ML Developer for a long term contract assignment ... model with 2 days per week in the customer site in Brussels Tasks and responsibilities of the AI & ML Developer ... Required skills and experience of the AI / ML Developer Master degree in IT or related field and 9 years

for an RPG Analyst/Developer to join for a long term, freelance mission. ... RPG Analyst/Developer (Insurance) – Freelance A leading insurance client of ours in Belgium are looking ... Requirements: 5+ Years as an RPG Developer English speaking Additional Details START DATE: ASAP DURATION

Developer Consultant Coldfusion (DEV) – Brussels For an EU agency in Brussels, we are looking for a Developer

Job Title: Principal Developer – Platform Engineering Self Employed position- 1 year initial contract ... plus extensions Ideal start date: Mid of Jan 2026 Role Overview We are seeking a Principal Developer ... Preferred Qualifications Certified Kubernetes Administrator (CKA) or Application Developer (CKAD). ... years of professional experience in software/platform engineering, including 3+ in a principal or lead developer

Azure Cloud Developer (Contract) — Insurance Sector Location: Hybrid (minimum 2 days/week onsite in Berchem ... Required Skills & Experience Proven experience as an Integration Developer with Microsoft Azure Integration ... freelance/contract About the Role An established player in the insurance industry is seeking an Azure Cloud Developer

Senior TypeScript Developer Contract, 6 months Brussels, 1 day a week on site (flexible) Mission Context ... You'll also help build Developer Portals with documentation, tooling, and best practices. ... Mission Objective: As a Senior Developer, you'll craft and deploy features across cloud-native software

) Start: ASAP Role Overview We are looking for a highly versatile Full Stack Developer to contribute ... Full Stack Developer Brussels (Hybrid – EU Institution) Contract Type: 1-year contract (Employee or Freelance ... The project is already active, and due to high demand (one developer was already selected), this is a

Oracle Database Developer Location: BRUSSELS (3 days/week on-site at the client office) Contract: Freelance ... in CICD pipeline and DevSecOps approach Technical certifications ServiceNow Certified Application Developer

We're looking for an experienced Full-Stack Developer (Java + React) to join a major organisation ... Logistics Position: Freelance Full-Stack Developer – Java & React Duration: 12-month contract (with potential ... Essential Skills & Experience Strong professional experience as a Full-Stack Developer using Java (Spring

We are now looking for a dedicated and experienced Front end Developer to join their expanding team in ... developer on the project, building and refining high-quality, performant front-end components using ... Job Profile for Front end Developer Responsibilities will include, but not be limited to: Act as a core ... issues, adhering to ADA compliance and OWASP Top 10 security principles Candidate Profile for Front end Developer

Textile Product Developer On-site / brussels | Part-Time or Freelance Bambaw – Sustainable Consumer ... range (bedding, reusable textiles, household fabrics), and we're looking for a Textile Product Developer

join a multicultural, international IT environment working on financial applications and a citizen developer

As a web developer you will be working on various projects for and with our clients.

Our client, who operates across the healthcare insurance space is urgently looking for an ETL Developer ... Requirements You have a higher education degree and you have at least 5 years experience as a ETL Developer

Development of features to enhance the user experience. Building reusable code for future use. Understanding and implementation of security and data protection. Cross-platform optimisation. Design responsive applications. Participating in the design and creation of scalable software. Maintenance of code integrity and organisation.

Experience Required 8+ years of relevant development experience Strong mindset as a Software Craftsman — writing clean, maintainable, and high-quality code Deep understanding of Core JavaScript and modern development standards Proven hands-on experience with React, including reusable components, hooks, and state management Strong understanding of clean code, refactoring, design patterns, and SOL

As a Transform Developer, you will develop, implement, and support Transform, IKO's global Document

SII is looking for a Senior React Developer to support the ongoing Agile and digital transformation of ... company culture, supported by an international group If you are an ambitious and experienced React Developer

DESCRIPTION OF THE TASKS • Development and maintenance of front-end and backend web application • Development of architecture components and building blocks, including using cloud components • Review and refactoring of the existing systems code, migration to new front-end architecture • Design responsive applications • Design and develop webservices (REST and SOAP) as well as integrate w