Emplois de front-end developer – Brussels

We are a large company with a start-up spirit. We organize ourselves into expert knowledge Units that collaborate with each other. That's why we are looking for curious individuals who are motivated by challenges and eager to grow personally and professionally, to join our team and make a positive impact on the world through technology. ARE YOU UP FOR THE...

Capco is a global business and technology consultancy specializing in financial services. We work with leading financial institutions to solve complex business challenges, modernize technology and deliver meaningful change. At Capco, you will join a collaborative and entrepreneurial environment where you can grow your expertise and make an impact. About the...

Do you want to join the exciting and innovating world of online banking? Keytrade Bank is a young bank, where IT systems traditionally were all developed in house. Currently we are moving to a model where we focus on customer experience and innovative products, relying more and more on off-the-shelf products and services for the basic functionality. Where in...

Le monde qui nous entoure et le marché belge de l’assurance évoluent constamment, et AXA souhaite pouvoir s’y adapter rapidement. En complément du paysage informatique existant, des outils tactiques sont développés par les équipes métiers afin de fournir des solutions à court terme et de soutenir la productivité. Ces outils sont regroupés sous...

Develop front-end features using modern frameworks (e.g. Angular) Implement responsive and accessible user interfaces based on UX/UI designs Integrate front-end components with APIs and back-end services Apply security best practices (input validation, authentication/authorisation, secure handling of data) Perform unit and integration testing; debug and...

Every professional in our company is essential. Thanks to their talent, we continue to expand: today, we are a global team of more than 11,000 people working toward a shared mission. Ayesa Digital is currently participating in high-impact European Union projects designed to address major European challenges and drive science and innovation. These strategic...

Smals realiseert innovatieve ICT-projecten in e-government en e-health voor instellingen uit de sociale zekerheid en de gezondheidszorg. 'ICT for society' is voor Smals meer dan een slogan: alle projecten hebben een positieve maatschappelijke impact. Zo bouwt Smals mee aan het portaal van de sociale zekerheid en het eHealth-platform. Grensverleggende...

Une entreprise de services numériques recherche un développeur Java expérimenté pour rejoindre une équipe Agile dans le secteur de la banque et de l'assurance. Vous serez responsable du développement de nouvelles fonctionnalités end-to-end, en vous concentrant sur l'optimisation des performances et l'intégration des services. Ce poste nécessite une...

Architect server-side components and services that form the backbone of web applications, employing best practices in Python programming. Develop and maintain RESTful APIs to facilitate seamless communication between front-end and back-end systems. Design, implement, and optimise database schemas and queries to ensure efficient data storage and retrieval...

We are currently seeking an experienced Java Spring Developer with strong Angular expertise to join our growing team. This role is ideal for someone who is passionate about building scalable backend systems while also contributing to modern, responsive front-end applications. Key Responsibilities Design, develop, and maintain enterprise‑grade...

We are on the lookout for a Back-end developer to join our team for working with European Institutions based in Brussels in remote . Get to know us - SEIDOR At SEIDOR, we drive client transformation and competitiveness with cutting-edge technology and innovation , with a relentless focus on the human element and a commitment to nurturing talent and...

We are looking for a Senior .NET Developer to build accessible digital services in the health domain. You will take ownership of Blazor user interfaces and the .NET services behind them as applications move towards a cloud-native Azure architecture. The role combines hands-on delivery with technical guidance and coaching. Your role Develop features,...

# Python Back-End Software EngineerBrussels ContractAre you a Python Back-End Software Engineer with 5+ years of experience in server-side development? Apply now for a long-term contract opportunity with a leading public sector client in Brussels.## Requirements* 5+ years of experience in Python back-end development and server-side architecture* Proficiency...

Optiwisers in Brussels is seeking an experienced Senior UX Researcher to lead end-to-end UX research across customer portals, developer platforms, and internal apps. You will work hybrid, with 2 onsite days per week, partnering with stakeholders, IT, and UI designers to shape engaging digital experiences. The role emphasizes Design Thinking in Agile...

Description du posteTâches principales :Informe le client sur les  conditions de séjours, les formalités et les servicesOrganise les arrivées et les départs avec son équipeAide à la coordination, avec la Gouvernante, de l’attribution des chambres et des délogements éventuelsEst en relation avec les autres départementsVeille à la présence, à...

Hello everyone! We are currently looking for a Back-end Software Engineer to join our team. About us We are an IT Consulting Group providing innovative digital solutions across Europe. Learn more: The project Join an international project supporting. You will design, develop and maintain scalable back-end services and business logic, developing APIs...

pEvery professional in our company is vital to us. Thanks to their talent, we continue to expand; today, we are a global team of over 11,000 people working toward a common goal. /p pAyesa Digital is currently participating in high-impact European Union projects designed to address major European challenges and drive science and innovation. These are...

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 and...

pAyesa Digital in Brussels is seeking an experienced Back-end Software Engineer (Java) to join an international team supporting European institutions. /ppYou will develop and maintain the back-end of business-critical applications, from APIs and business logic to data storage and security. Working within a multicultural environment, you will collaborate with...

pAt Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for an Java Full Stack Developer to join our UniQue team. /p pbWhat will you be doing in this role? /b /p ul liDevelop and maintain front-end applications using Angular and back-end services using Java. /li liDesign, develop, and...