467 backend developer English-speaking jobs in Belgium

front-end tools and frameworks such as Angular 17, HTML5, CSS, JavaScript Experience with middleware and backend

We're looking for a front-end developer to join our team at Option5.

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.

SAP ABAP Developer – Freelance (Brussels, Belgium) For a customer within the pharmaceutical and life ... sciences sector, we are looking for an SAP ABAP Developer to join on a long-term freelance basis.

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.

optimization, Container registries Docker Compose At least 2 years of experience in full-stack development: Backend

Strong JavaScript / TypeScript experience Solid experience with Vue.js (or similar modern framework) Backend

Experience integrating with backend APIs and working in multidisciplinary, agile teams. ... Collaborate with product managers, designers, and backend teams to define, design, and ship impactful ... of projects, mentor other engineers, and collaborate closely with product managers, designers, and backend ... Integrate seamlessly with backend APIs and headless CMS platforms such as DatoCMS, optimizing for reliability

Are you an experienced Full Stack .NET Developer with a strong interest in software development?

We have an opportunity for a Senior Full-Stack Developer who will join a European Institution in Brussels

SIPI analysis Knowledge in Cadence layout tool Knowledge in Ansys tool Knowledge in 2.5D/3D packaging, backend

experience in software engineering Proven experience as Software Architect or Technical Lead Strong Java backend

Hands‑on background in one primary domain (e.g., backend with APIs and services,OR frontend with modern ... Responsibilities Build, lead, and retain high‑performing engineering teams across one or more domains (backend ... as an EngineeringManager or Senior Tech Lead, delivering production systems in one or more domains (backend

(Mandatory) Important: EU Citizenship required Fujitsu is looking for a Data Warehouse & Reporting Developer

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

As a Senior Backend Software Engineer, you will play a pivotal role in driving the development and enhancement

provide a collaborative environment for innovation across industries including cloud, edge, AI, and developer ... This role offers exposure to large-scale open source systems, modern backend and frontend technologies

event-driven Java services, operating at scale and integrating with both modern platforms and legacy backend

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