722 backend developer English-speaking jobs in Belgium
Software Developer – Sustainable Supply Chain & LCA Tools
- Qplox engineering
- Leuven
- April 30
You will work across the stack—Python backend, SQL databases, and JavaScript/Next.js frontend—collaborating ... Design and implement scalable features for supply chain impact modeling Develop and maintain Python backend
Senior Software Engineer, Learning Platform
- Secure Code Warrior
- , west vlaanderen, belgium
- April 29
Write clean, maintainable, and efficient code across our core stack, primarily utilizing Node.js on the backend ... Warrior to create a safer digital landscape by assisting companies to secure their software through developer-led ... If you are a versatile developer who enjoys a collaborative environment and using modern tools to build ... Your versatility as an all‑around developer will be crucial here
Champion AI‑Assisted Engineering: Actively ... Warrior to implement agile learning security programs, build safer software, and create a culture of developer-driven
E-commerce Webmaster
- Rubio Monocoat
- Izegem
- May 2
Shopify expert You know the Shopify backend inside out. ... You will manage the backend, direct developers to implement the right front-end adjustments, and ensure ... Administration You ensure the backend is always technically sound, from product and price management ... Your decisions in the backend of our shops directly influence our worldwide growth and visibility. ... on efficient management and the further expansion of our e-commerce platforms: Shopify Management & Backend
Software Programmer
- Predikt
- Louvain
- May 13
Reliable, secure backend systems with strong tenant isolation. ... We're hiring a Python backend engineer to take features end-to-end and help shape what we build, not ... Sweet spot is ~3–6 years of backend experience, but hands-on senior engineers are very welcome. ... You'll work closely with our product manager and the rest of engineering, with a strong focus on backend ... About the Role We're hiring a Python backend engineer to join a small, fast-moving engineering team (
Software-ontwikkelaar
- Predikt
- Louvain
- May 13
Reliable, secure backend systems with strong tenant isolation. ... We're hiring a Python backend engineer to take features end-to-end and help shape what we build, not ... Sweet spot is ~3–6 years of backend experience, but hands-on senior engineers are very welcome. ... You'll work closely with our product manager and the rest of engineering, with a strong focus on backend ... About the Role We're hiring a Python backend engineer to join a small, fast-moving engineering team (
Software Ontwikkelaar (m/v)
- Predikt
- Louvain
- May 13
Reliable, secure backend systems with strong tenant isolation. ... We're hiring a Python backend engineer to take features end-to-end and help shape what we build, not ... Sweet spot is ~3–6 years of backend experience, but hands-on senior engineers are very welcome. ... You'll work closely with our product manager and the rest of engineering, with a strong focus on backend ... About the Role We're hiring a Python backend engineer to join a small, fast-moving engineering team (
Vacancy: Software Engineer
- Predikt
- Louvain
- May 13
Reliable, secure backend systems with strong tenant isolation. ... We're hiring a Python backend engineer to take features end-to-end and help shape what we build, not ... Sweet spot is ~3–6 years of backend experience, but hands-on senior engineers are very welcome. ... You'll work closely with our product manager and the rest of engineering, with a strong focus on backend ... About the Role We're hiring a Python backend engineer to join a small, fast-moving engineering team (
Front-End Developer (Internship) - B2B SaaS - Brussels
- Novable
- Brussels
- March 27
Freelance Lead Developer
- Vivid Resourcing
- Antwerp
- April 30
Lead .NET Developer to join our client's dynamic team in Antwerp. ... Requirements: Proven experience as a Lead .NET Developer or similar role. ... Freelance Lead .NET Developer Antwerp, Belgium We are seeking a highly skilled and experienced Freelance ... As the Lead .NET Developer, you will play a crucial role in leading the development team, overseeing
Product Engineer
- CentralApp
- Belgium
- May 29
Founding Full-Stack Engineer
- Exhibitly.ai
- Belgium
- May 12
From backend architecture to frontend UX Build and scale new products from zero. ... Strong in Next.js, TypeScript, Tailwind Solid understanding of PostgreSQL and relational data AI-native developer
Node.js + Python Engineer (Mid-Senior) - Remote
- Xenon7
- Belgium
- April 17
Senior Software Architect (100% Remote - Worldwide)
- Tether Operations Limited
- Brussels
- May 23
AI Engineer
- Vivid Resourcing
- Brussels
- May 6
using Pydantic AI Integrate LLMs (Claude, Gemini, OpenAI) into customer-facing features Building robust backend ... They're looking for Strong experience as an AI Engineer or in a similar role working with AI agents Solid backend
Senior Backend Product Software Engineer
- Wolters Kluwer Belgium N.V.
- Leuven
- March 27
Product Engineer
- Companion.energy
- Ghent
- May 3
Comfortable in the backend: You can navigate and contribute to backend services in Python — writing APIs ... From backend services to frontend dashboards — you own what you build end to end.
IT Developer
- Nexeo
- Brussels
- May 20
#IT Developer #Banking #Android #Kotlin #Agile #Scrum #Consultant #Freelance ... Nexeo is currently looking for an IT Project Developer (Freelance or permanent) for a market leader in ... Good experience working with Scrum English Mandatory (French and/or Dutch are a nice to have) #IT #Developer
Salesforce Developer
- Mason Frank International
- Flanders
- May 24
Salesforce Developer: Complex Builds Only For a customer of mine I am looking for a Salesforce Developer ... What You Bring Solid experience as a Salesforce Developer (Apex, LWC, Flows).
Software Engineer
- Vivid Resourcing
- Leuven
- May 3
Responsibilities Build robust backend services using .NET, C#, and .NET Core Collaborate with cross-functional
Full Stack Engineer
- Vivid Resourcing
- Hasselt
- May 14
Full Stack Developer (.NET / Angular) Brussels, Belgium | Hybrid Working | We are working with an innovative ... fast-growing bespoke consultancy company based in Brussels who are looking for an experienced Full Stack Developer ... enterprise-level solutions Collaborative and innovation-driven culture If you are a passionate Full Stack Developer ... continuous improvement and best development practices Required Experience Proven experience as a Full Stack Developer













































