frontend developer

**Location:** Brussels (2 days onsite, hybrid) **Type:** B2B / Freelance **Duration:** 12 months (+ extensions) **Start Date:** ASAP **Project Language:** English **About the Role** Join a major financial services client on the rebuild of a core payment and statement reporting platform. The programme is part migration from legacy systems and part...

Frontend Engineer AXA en bref En tant que leader mondial de l’assurance, AXA s’engage à protéger les particuliers et les entreprises dans 56 pays. AXA adopte une approche unique de la protection financière : soutien à la recherche, anticipation et prévention des risques, combinés à un accompagnement personnalisé et durable des victimes. En...

Tasks and responsibilities As a developer, you follow established engineering standards and contribute to the delivery of reliable, high-quality software. AI & Architecture Strong knowledge of: - AI agent development - Large Language Models (LLMs) - Model Context Protocol (MCP) - Agent-to-Agent (A2A) communication -...

Frontend Engineer AXA in brief As a world leader in insurance, AXA is committed to protecting individuals and companies in 56 countries. AXA has a unique approach to financial protection: support for research, risk anticipation and prevention, combined with personalised and long-term support for victims. In Belgium, AXA employs 4,000 dedicated staff who help...

Title: Solution Architect Permanent contract Brussels-Hybrid In the context of the Flemish Government, ATOS is looking for a Solution Architect who is able to understand functional and business needs and translate them into pragmatic, implementable technical solutions. The primary focus is on custom-built applications (backend and frontend), working closely...

Clario, part of Thermo Fischer Scientific, is looking for a Full Stack Developer. This role sits at a very practical and impactful intersection: you won’t build AI models—but you will make them usable in the real world. We are developing an MVP on our platform (NXT) to onboard AI-driven RBQM (Risk-Based Quality Management) solutions in cardiology....

Senior Front-End Developer Wij zijn op zoek naar een Senior Front-End Developer om een dynamisch technologieteam te versterken in een hybride werkomgeving. In deze functie ligt de focus op het ontwikkelen en onderhouden van moderne webapplicaties, het samenwerken met multidisciplinaire teams en het bijdragen aan de oplevering van schaalbare digitale...

**Company Description** Talan is an international consulting group specializing in transformation and innovation through technology. Present across five continents and in 21 countries, our Great Place to Work–certified group brings together more than 7,000 consultants. We support major organizations in navigating complex digital transformations in Belgium...

Frontend Engineer AXA en bref En tant que leader mondial de l’assurance, AXA s’engage à protéger les particuliers et les entreprises dans 56 pays. AXA adopte une approche unique de la protection financière : soutien à la recherche, anticipation et prévention des risques, combinés à un accompagnement personnalisé et durable des...

FunctieomschrijvingHow do you help make a difference? We are looking for a Medior ASP.NET MVC C# /.NET Developer to strengthen our Web Team’s ongoing digital evolution. With at least 5 years of experience, you have mastered the .NET ecosystem and built scalable, reliable, and user‑centric web platforms.Your expertise in web development, API...

Job Description POLITICO is seeking an experienced Full Stack Developer with a strong backend orientation to join our technology team based in Brussels. Political decision-making is distributed, disorganized, and generally hard to follow at a larger scale, this is the issue we work on at POLITICO. By collecting, normalizing, organizing and thoughtfully...

werk mee aan iets goeds! Als backend web developer bouw en ondersteun je de services achter onze digitale kanalen. Je ontwikkelt API’s en integraties tussen Commercetools, DatoCMS, Akeneo en andere systemen. Je werkt in sprints samen met je team en vertaalt noden naar stabiele oplossingen. Je gebruikt AI-tools om sneller en slimmer te ontwikkelen en...

For our client, a European Union Organisation based in Belgium, we are looking for an experienced Full Stack Software Engineer to join a long-term international project.You will contribute to the development of innovative solutions in the areas of Digital Identity, Web3, Blockchain, EBSI (European Blockchain Services Infrastructure) and Verifiable...

IT Developer (Freelance) - 10 Months - Brussels, Belgium At RELYzIT Talent, we don’t recruit — we build. We unite the top 2% of builders — engineers, architects, creators — into a movement across Europe and the GCC. Vetted through our VECTOR7™ Signal Stack, you’re not just hired, you’re chosen. This is more than work. This is where builders...

**werk mee aan iets goeds!** Als backend web developer bouw en ondersteun je de services achter onze digitale kanalen. Je ontwikkelt API’s en integraties tussen Commercetools, DatoCMS, Akeneo en andere systemen. Je werkt in sprints samen met je team en vertaalt noden naar stabiele oplossingen. Je gebruikt AI-tools om sneller en slimmer te ontwikkelen en...

**Job Description** POLITICO is seeking an experienced Full Stack Developer with a strong backend orientation to join our technology team based in Brussels. Political decision-making is distributed, disorganized, and generally hard to follow at a larger scale, this is the issue we work on at POLITICO. By collecting, normalizing, organizing and thoughtfully...

**Nous recrutons un(e) Developer Full Stack (C# - Angular)** 🚀 Lancée en 2017, mozzeno est le **prêteur belge 100 % digital** qui s’est imposé comme l’acteur clé du crédit. Chaque jour, nous aidons des **particuliers** et des **professionnels** à **financer leurs projets** grâce à un processus simple, rapide et entièrement digital....

Our client, a prominent organization in the financial sector, is seeking an experienced developer to build cloud-native applications on a specialized digital platform. This role focuses on modern frontend and backend development, API integrations, and database management to deliver scalable software solutions. Responsibilities Develop...

The mission is to support the quality assurance of several IT applications by writing test plans, preparing test data, executing manual and automated tests, following up defects, and contributing to the decision to move applications from test to acceptance environments. The consultant will work closely with developers, the project leader, and the IT...

Ben jij dé .NET-expert die elk softwareplaatje doet kloppen? ✅ **Kom bij ons werken!** Als Full Stack .NET Developer ben jij de Euricommer die met een brede kijk en een waaier aan skills **het verschil** maakt. Je timmert elke dag weer aan snelwegen tussen complexe vraagstukken en schaalbare, gebruiksvriendelijke applicaties. Frontend-technisch doen we...