176 backend developer English-speaking jobs in Brussels

We are looking for a Medior Backend Software Developer to join a collaborative Scrum team focused on ... You will play a key role in designing, building, and maintaining scalable, high-performance backend services ... platform awareness CI/CD pipelines – familiarity with automated delivery What You'll Bring 3+ years of backend

We're looking for a Senior Java Backend Developer to work on cutting-edge backend systems with a focus ... Senior Java Backend Developer Are you an expert in Java development with a deep understanding of microservices ... orchestration for operational deployment and monitoring Ideal Profile • A Java expert with solid experience in backend

Nexeo is looking for a Java Developer (Dev Engineer) to support one of its clients in the banking sector ... Function Description As a Java Developer, you will be part of an Agile squad composed of internal and ... Master's degree, or equivalent experience Required Experience • Minimum 6 years of experience as a Java Developer ... applications using Java and Spring • Contribute to end-to-end feature development, including backend ... You will work in a full-stack Agile environment, contributing to both backend (Java/Spring) and frontend

Freelance Backend Developer (Java) – Digital Products Brussels, Belgium Start: June 2026 | Long-term ... As a Backend Developer, you will contribute to the systems behind widely used digital platforms, ensuring ... Developer Strong expertise in Java (Spring ecosystem) Experience with REST APIs and/or event-driven ... ownership: from concept and development to testing and release Build and maintain high-quality, scalable backend ... Playwright Tools: GitHub, Jenkins, Docker Your Profile Must-Have Minimum 3 years' experience as a Backend

.Net Developer Job Overview Develop and maintain high-quality .NET applications and backend services ... Responsibilities Analyze, design, develop, and maintain applications using .NET and .NET Core Build scalable backend

You should bring: Around 3+ years of experience as a Full-Stack or Web Developer Hands-on experience ... in PHP (Symfony) Improving performance, reliability, and developer experience across the stack Collaborating ... That includes: Building user-facing features in React and TypeScript Implementing backend logic and APIs ... content powered by Prezly - and behind that is a product that combines thoughtful UX with a powerful backend ... looking for a Full-Stack Engineer to help us build and improve both the frontend experience and the backend

You'll Do · Analyze, design, develop, and maintain applications using .NET / .NET Core · Build scalable backend ... ACENSI is looking for a Medior .NET Developer - Electricity Markets for one of their clients based in ... the Energy Sector in Brussels : We're looking for a highly skilled .NET Developer (minimum 5 years of ... problem-solver who enjoys technical challenges · Someone who values teamwork and clear communication · A developer

Frontend developer | React.JS | TypeScript | Node.Js Experience required 5 years Overview A dynamic digital ... is ideal for a frontend-focused engineer with strong JavaScript/TypeScript expertise and sufficient backend ... React.JS Experience with styled-components Experience with React Native Strong TypeScript skills Node.Js backend ... Contribute to architectural discussions around micro frontends and distributed systems Develop and integrate backend ... language skills Experience in banking or financial services AWS cloud experience (S3, DynamoDB, RDS, EKS) Backend

Brussels-based SaaS company operating in the health and nutrition space who are looking for a Django Developer ... You will work closely with product managers, designers, and engineers to build and scale backend services ... Responsibilities Develop and maintain backend services using Python and Django Design and implement RESTful

FunctieomschrijvingWe’re seeking a versatile full-stack developer, preferably with a strong backend focus ... ProfielWho You Are:A developer with min 5+ years in web development. ... Working closely with the CTO, you’ll face complex challenges that draw on both your backend expertise

afarax is looking for a freelance Full Stack Developer - AI Applications. We need you! ... The project: Our client in the banking sector, is seeking an experienced Full Stack Developer - AI Applications ... develop and maintain end-to-end AI-enabled applications, from responsive user interfaces to robust backend ... Frontend React Modern JavaScript / TypeScript ecosystem Responsive and user-centric UI development Backend

Experience with extension marketplaces, developer tooling, or package registries. ... provide a collaborative environment for innovation across industries including cloud, edge, AI, and developer ... Strong experience building and maintaining backend applications with Spring Boot. ... Contribute to backend architecture, API design, data models, and integration patterns. ... The role has a strong focus on Java, Spring Boot, backend services, security fundamentals, and operational

API integration & offline/online synchronization – integrates reliably with backend APIs and designs ... Job Title: .NET for Android / Xamarin Developer Language: English Location: Anderlecht, Belgium Duration ... : 01/09/26 - 31/08/28 Job description: We are looking for a senior .NET for android developer who will

About the Company A large enterprise organisation is seeking an experienced .NET WPF Developer to support ... high-reliability systems Experience working in both independent and team-based environments Familiarity with backend

Contributions and active participation to open source, tech talks, blogs or developer communities. ... What you bring Core Engineering: Strong experience in backend engineering (Java) and familiarity with ... What You'll Do Architect and implement backend (or fullstack) solutions, integrating AI models and services

Contributions and active participation to open source, tech talks, blogs or developer communities. ... What you bring Core Engineering: Strong experience in backend engineering (Java) and familiarity with ... What You'll Do Architect and implement backend (or fullstack) solutions, integrating AI models and services

Proficiency in backend technologies such as Java (Spring Boot), Kotlin, Vert.x, or similar frameworks ... We are seeking a highly skilled Full Stack Developer to join our dynamic team. ... Minimum of 12 years of professional experience as a Full Stack Developer.

entire application lifecycle, from technical design to production deployment, with a strong focus on backend ... Technical Skills Backend Java 21+ Spring / Spring Boot / Spring Batch Hibernate RabbitMQ Oracle

🏆 As a Java Developer... You are the craftsman behind our most robust backend applications! ... On a daily basis, you will: Design and develop high-performance web applications and backend microservices ... Holding a degree in IT or computer science, you have at least 3 years of successful experience in Java backend

Support integration between backend services and frontend applications. ... An exciting opportunity has opened up for a Senior Backend Software Engineer to join a collaborative ... Key Responsibilities Design, develop, and maintain backend services and engine components. ... This role combines strong backend engineering expertise with a product-focused and collaborative mindset ... cross-functional teams, including Frontend Engineers, Product Managers, and Platform teams to develop and evolve backend