557 backend developer English-speaking jobs in Belgium

This is hands‑on backend engineering at scale. ... What You’ll Work On Designing and building high-performance backend components in Java (11+) Real‑time ... technically demanding The team is small enough that your work has visible impact If you’re a serious backend ... architectural evolution Writing clean, well‑tested, production‑grade code What We’re Looking For Strong Java backend

R0055611 Senior Backend Product Software Engineer - Kyte Wolters Kluwer Wolters Kluwer, headquartered ... About you: Professional backend software development experience: Building and maintaining production-grade ... Establish and promote backend development best practices, including component architecture, state management ... Stay up to date with backend technologies and tooling to evaluate and introduce improvements where appropriate

Oracle Database Developer Location: BRUSSELS (3 days/week on-site at the client office | 2 days working ... in CICD pipeline and DevSecOps approach Technical certifications ServiceNow Certified Application Developer

with Nick, our co-founder and CTO, to design, build and iterate on our technology platform end-to-end: backend

Splunk Developer – Banking – Belgium/Hybrid Daily rate: €600 - €800 Duration: 6 – 12 months Location: ... Brussels Start: Now Hybrid: 8 days per month in office My new client is looking for Splunk Developer

cross-functional teams to deliver new features in an Agile environment Integrate mobile applications with backend

based in Leuven, I am looking for a freelance C++ Software Developer for a long-term mission. ... C++ Software Developer – Leuven – Freelance 12 months+ For a large multi-national manufacturing client

Build scalable, maintainable backend systems using FastAPI and modern Python tooling. ... Experience with modern AI developer tools (e.g., Cursor, Claude Code, Copilot, etc.).

Build scalable, maintainable backend systems using FastAPI and modern Python tooling. ... Experience with modern AI developer tools (e.g., Cursor, Claude Code, Copilot, etc.).

Develop and implement high-quality C++ code for financial messaging services. Collaborate with teams to identify requirements and implement solutions. Engage in code reviews and resolve software defects. Conduct unit and integration testing. Work in regulated development environments and participate in an on-call rota.

Support the migration of SAS environments to SAS Viya in the cloud. Lead and contribute to full SAS Viya implementations and deployments. Design, configure, and optimize SAS Viya environments in cloud platforms.

growing technology team within the energy sector looking for a motivated and 'hands on' .NET Developer

Tasks and Responsibilities We are looking for a Low-Code Developer to help strengthen and expand our

Your Role As a Software Developer, you work across different layers of our technology stack to build

re working with a fast-growing SaaS company based in Leuven, who are looking for a skilled Front-end Developer

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.

We are looking for an experienced Physical Implementation Engineer to work on full backend Place & Route

Make architectural decisions that balance performance, maintainability and developer experience. ... DevOps‑driven, continuous deployment What You’ll Need To Succeed 5+ years building and operating backend

Responsibilities: Develop, customise, and optimise Odoo ERP modules using Python Build and enhance backend

performant Java — you’ll feel at home here.What You’ll Work OnDesigning and building high-performance backend ... technically demandingThe team is small enough that your work has visible impactIf you’re a serious backend ... indexes and makes searchable massive volumes of financial transaction data in real time.This is hands‑on backend