407 backend developer English-speaking jobs in Brussels
Backend Developer
- Innova
- Brussels
- October 17
Our client is looking for a motivated Backend Developer (.NET/C#) to join their dynamic teams and help ... technologies.Pragmatic, meticulous, and eager to improve systems.Requirements:Degree in IT/engineering OR 5+ years' backend
Lead Backend Developer
- Signal Prime Security System, LLC
- Brussels
- October 7
Product knowledge: Deeply understand the technology and features of the product area to which you are assigned. Research: Provide human and business impact and insights for products. Deliverables: Create deliverables for your product area (for example competitive analyses, user flows, low fidelity wireframes, high fidelity mockups, prototypes, etc.
Backend Developer (Python and FastAPI) - Europe
- Jobgether
- Brussel
- October 25
We are currently looking for a Backend Developer (Python and FastAPI) in Europe. ... Backend Developer (Python and FastAPI) – Europe
This position is posted by Jobgether on behalf of a ... You’ll have a direct impact on designing and delivering efficient backend architectures while ensuring ... In this role, you’ll work as part of a small, highly skilled remote team building scalable backend systems ... PostgreSQL, MongoDB, and Redis environments for performance and scalability
Apply best practices in backend
Lead Backend Developer
- n3xtgate
- Brussels
- October 10
Product knowledge: Deeply understand the technology and features of the product area to which you are assigned. Research: Provide human and business impact and insights for products. Deliverables: Create deliverables for your product area (for example, competitive analyses, user flows, low fidelity wireframes, high fidelity mockups, prototypes, etc.
Senior Backend Java Developer (SQL)
- Netcompany
- Brussels
- October 13
As a Senior Backend Java Developer (SQL) you will: Design and architect scalable backend solutions using ... Overview Are you ready to discover the role of a Senior Backend Java Developer (SQL) in Netcompany?
Senior Tech Lead & Backend Developer
- Kentucky
- Brussels
- October 8
To strengthen our team, we are looking for an experienced Senior Tech Lead & Backend Developer who will ... Analytical and structured mindset with a strong results orientation Leadership skills: ability to guide developer ... Your Responsibilities Take over the technical leadership of our middleware architecture and backend development ... structures for scalability, monitoring, and debugging Your Profile 7+ years of professional experience in backend ... consistency and adherence to best practices (Clean Code, Testing, Documentation) Actively write and maintain backend
Senior Java Developer
- Sander
- Brussels
- October 9
Senior Java Developer | Belgian SecurTech One of our partners is actively looking for a Senior Backend ... You'll be responsible for backend Java development and, depending on your interests, may also contribute ... Senior Java Developer | The Role As a Senior Java Developer, you will play an active role in enhancing ... Java Developer to strengthen their team in Brussels. ... Senior Java Developer | The Company Our partner, a company specialized in national identity security,
Senior Java Developer
- maltem
- Brussels
- October 24
Context The company is looking for a Senior Java Backend Developer to contribute to the development of ... modern, scalable, and API-enabled backend systems. ... Main Responsibilities Design, develop, and maintain backend components using Java and Spring Boot.
Ruby on Rail developer, freelance assignment in Brussels South
- Mind NV
- Brussel
- October 13
What You Will Do You will be creating a backend (and frontend) for the production line. ... The backend will also include everything related to the manufacturing process: the “slideshow” for the ... Ruby on Rail Developer, Freelance Assignment in Brussels South Job Content For one of our clients in ... Brussels, we are looking for an experienced Ruby on Rail developer with some frontend knowledge. ... Experienced Ruby on Rail developer Comfortable with database design (PostgreSQL) Front-end capable (good
Java Developer
- itsme®
- Neder-Over-Heembeek
- October 11
We are looking for a dedicated Java Backend Developer to help us maintain, optimize, and evolve our core ... What your job looks like As a Java Backend Developer, your mission is to take full ownership of our existing ... backend system. ... backend system. ... , and optimisation; Demonstrated experience in optimising and cleaning up a backend, particularly for
Full Stack Node.JS Developer
- NTT DATA Europe & Latam
- Brussel
- November 1
with a focus on scalability and performance;
Implement microservices architecture using Node.js for backend ... such as React, Angular, or Vue.js for frontend development;
Extensive experience with Node.js for backend ... Node.JS developer - European Institution Are you looking for the next step in your career? ... Overview Join to apply for the Full Stack Node.JS Developer role at NTT DATA Europe & Latam Full Stack ... We are currently looking for a Full Stack Node.JS developer to join our growing client in Brussels!
Java Consultant
- Apollo Solutions
- Brussels
- October 18
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 ... programming, and continuous improvement Ideal Candidate: 4+ years of professional experience in Java backend ... Languages: English (Dutch or French is a plus) Key Responsibilities: Design, develop, and maintain robust backend
Senior Full-Stack Developer - Fraud and Cyber Security
- ING Group
- Brussels
- October 27
Senior Full-Stack Developer at Fraud and Cyber Security About the Role We are looking for a Senior Backend ... Developer to join our Customer Data team. ... Driven Architecture including Kafka, Cassandra, Oracle SQL, CQRS, Axon Framework, and contribute to backend ... A Day in the Life of a Senior Full-Stack Developer at FCS Develop web applications adhering to industry
Backend Java Developer
- Jarugumalli IT Solutions
- , Brussel Hoofdstad, Belgium
- October 11
Overview Job Description: University degree in IT or relevant discipline, combined with minimum 17 years of relevant working experience in IT; Qualifications Deep understanding of Java, including OOP concepts, generics, collections, concurrency, etc. Experience with Spring, especially Spring Boot, for creating RESTful services, dependency injection, security, data access.
Senior React Developers
- afarax
- Brussels
- November 1
The programs deliverables are mobile apps, cloud backend in Azure, Web interfaces and integration with ... afarax is looking for a freelance Senior React Developer. We need you! ... The project Our client in the transportation sector, is seeking an experienced Senior React Developer ... We are seeking a senior developer who can propose innovative and effective solutions to the lead designer
Senior Software Engineer
- Realm
- Brussel
- October 25
Keywords: Senior Software Engineer, Backend Engineer, Automation, Developer Tools, Go, Golang, PostgreSQL ... Strong interest in automation, developer platforms, and product building. ... Work primarily with Go and PostgreSQL in a high‑performance backend environment.
Senior Software Engineer
- tech
- Brussels
- October 25
products, primarily focusing on backend development, with occasional frontend work. ... 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
Java Software Engineer
- Harvey Nash
- Brussels
- October 15
Backend Java Developer (SpringBoot, Kafka, Kubernetes) As part of the Engineering Enablement, the Core ... In that context, we are looking for a solid Java/SpringBoot developer for the following activities: Participate
Full Stack Software Developer – Education Platform
- Twine
- Brussel
- November 2
Full Stack Software Developer – Education Platform
Join to apply for the Full Stack Software Developer ... The backend will require a secure admin dashboard to manage courses, faculty, admissions, payments, study ... or content‑driven platforms
Proficiency with React.js or Next.js for frontend development
Strong backend
Senior Fullstack Developer
- Select
- Brussels
- October 2











































