528 backend developer English-speaking jobs in Belgium

Help implement interactive user interfaces and assist with backend functionality as required.

Are you our new Business Developer? ... Business Developer – CHRLY Location: Diegem, Brussels.  ... We are looking for a Business Developer who thrives on identifying and qualifying potential clients,

Contribute to leading solutions in the new industry of Developer Productivity Engineering. ... They are determined to help Gradle stay on the leading edge of Developer Productivity Engineering (DPE ... operational layer across an organization’s toolchains to speed up, troubleshoot, and optimize local developer ... Our ideal candidates are passionate about developer productivity and thrive on the satisfaction of helping

GenAI, or agentic systems) beyond experimentation Experience delivering end-to-end applications (API, backend

experts and product teams to translate real-world constraints into deployable algorithms Developing backend

Lead Python Developer for an algorithmic trading optimization platform. Responsibilities include development, operational support, and infrastructure management.

On behalf of our client XenomatiX, we are looking for a skilled Senior C++ Developer, who will be writing

Responsibilities Design, build, and maintain automated testing frameworks across web applications, APIs, backend

Java Server Developer: Build the Engine of Global CommerceLocation: Antwerp, Belgium Impact the World ... young, growing company headquartered in the heart of Antwerp, and we are looking for a Java Server Developer

Your Role As a Developer at Bingoal, you will be responsible for the discussion, design and development ... Bingoal is a dynamic, international and ambitious company looking for passionate experienced Full-Stack Developer

Senior Front-End Engineer to own and evolve the React-based architecture of a SaaS fintech platform. Collaborate with CTO on technical strategy, lead architectural decisions, and mentor developers.

Software Engineer/Computer Scientist to develop a cloud-based GenAI platform for high-fidelity flow simulation. Responsibilities include designing, building, and maintaining the platform, developing agentic AI models, and staying current on AI & CAE advancements. Requires strong Python skills, experience with cloud infrastructure, user interface design, and LLM ecosystems. PhD or MSc in a relevant field is required.

Role Overview We are looking for a Senior .NET Developer who will take full ownership of designing and

Development of back-end website applications. integration of user-facing elements developed by a front-end developer

Your role As an SAP BTP Developer, you play a key role in designing, developing and supporting innovative ... sharing and continuous improvement initiatives Your profile Min 3 years of experience as an SAP BTP Developer

Not a developer. Something new.

Proficiency in Java 8+ and Spring Boot for backend testing and mocking. ... Develop automated tests using Java, Rest-Assured, and Cucumber (BDD approach) to validate backend services

Project: The client is looking for a Senior / Lead React Native Developer to take ownership of their ... scalable mobile solution Requirements Technical Skills The client is looking for a Senior or Lead Mobile Developer

Validate REST APIs, authentication, and backend integrations.

What You'll Do Build and evolve an Internal Developer Platform (IDP) that reduces friction for engineering ... Infrastructure as Code (Terraform) to make infrastructure reproducible, auditable, and scalable Improve developer