164 frontend developer English-speaking jobs in Brussels

engineering teams (Tech Lead or Manager roles) Solid understanding of REST APIs, databases, and modern frontend

2x Developer Consultant PHP/Laravel 1. ... 2x Developer Consultant PHP/Laravel (DEV) – Brussels For an EU agency in Brussels, we are looking for

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

SAP ABAP Developer – Freelance (Brussels, Belgium) For a customer within the pharmaceutical and life ... sciences sector, we are looking for an SAP ABAP Developer to join on a long-term freelance basis.

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

Product Developer – Hard Goods On-site Brussels | Full-Time Bambaw – Sustainable Consumer Goods Bambaw ... is growing fast, and we're looking for a Product Developer – Hard Goods to help us design and launch

Fujitsu is looking for an experienced Data Warehouse and Reporting Developer to join a high-impact project

DataWarehouse and Reporting Developer L9 – Deadline 15/01/26 Join the AlmavivA Group as a DataWarehouse ... and Reporting Developer L9 and help design, develop, and maintain interactive Power BI dashboards and

We are looking for a Back End Developer to join our team in Brussels.

Establish robust deployment environments, enforce quality standards, and foster collaboration across technical and operational teams to support a large-scale digital transformation. Qualifications 5+ years of hands-on C#/. NET development (. NET Framework and . NET Core) Proven experience leading development teams through full software lifecycle Microsoft .

We are seeking an experienced Senior Java Developer to support a major digital transformation initiative ... Logistics: Position: Freelance Senior Java Developer Duration: 12-month rolling contract (extensions

We are seeking an experienced Freelance .NET Developer to support major digital, integration, and regulatory ... Logistics: Position: Freelance .NET Developer (Utilities Sector) Duration: 12-month rolling contract

Key Responsibilities Manage a small product team of 3-5 engineers (backend and frontend). 30% of the

Quant Developer – Power & Energy Markets Our client is an expanding power trading house with ambitious ... establishing a brand-new quantitative trading function, and we’re searching for a pioneering Quant Developer ... engineering, or computational discipline (or equivalent experience). 2+ years of experience as a Quant Developer

Description We currently have a vacancy for a ServiceNow Developer (SharePoint admin skills) fluent in

IBM Planning Analytics Consultant – Freelance Project Location: Belgium (Hybrid: On-site & Remote) Contract Type: Freelance / Project-Based (Initial 3 months, with possible extensions) Start Date: Early 2026 (or sooner if available) Industry: Enterprise Finance & Performance Management What is the role and company?

Java Developer- Spring boot Job Title: Java Developer- Spring boot Location: Brussels, Belgium Duration ... : 6-12 Months contract Job Summary: We are seeking a skilled and motivated Java Developer to join ... As a Java Developer, you will be responsible for building and optimizing our software systems, working

Node.js TypeScript Prisma ORM Redis BullMQ React‐router (as context for how backend services support frontend

experience with Python and Django for backend development Proficiency in React and TypeScript for modern frontend

Tasks and responsibilities - Senior Java/Angular Developer: Development and maintenance of web-based ... Prototyping; Elaboration of test programs; Integration with other applications; Profile - Senior Java/Angular Developer