Back-End Developer Full-time jobs in Belgium

Senior Backend Developer, Java Specialist (remote, based in EU) - International client

The White Team

Brussel

01.08.2026

**Senior Backend Java Developer** **Location:** European Union (remote). **Work Arrangement:** Fully Remote. **Contract Type:** Freelance / Con...

Senior AI Engineer, Unstructured AI

Collibra

Aalter

30.07.2026

### Joining Collibra's Unstructured AI Team * Work at the forefront of context engineering - shaping how AI systems retrieve, structure, and leverage...

Cloud-Native Software / Solutions Architect

Devoteam

Machelen

29.07.2026

Company Description - ------------------ Devoteam is a leading consulting firm focused on digital transformation. We help our clients leverage techno...

Senior Python Developer

Devoteam

Machelen

29.07.2026

Company Description - ------------------ Devoteam is a leading consulting firm focused on digital transformation. We help our clients leverage techno...

.NET/C# Software Engineer

Craftzing

Anvers

18.07.2026

Craftzing is looking for a (freelance) senior .NET/C# software engineer to build and launch digital platforms. **About the job** - ---------------- ...

Backend Developer (Freelance)

Smile Group

Bruxelles

18.07.2026

Passionate about tech, digital, and innovation? Join the 1,800 employees at Smile, the European leader in open-source integration, spread across 20 ag...

Conversational LLM AI Expert (Freelance)

Smile Group

Bruxelles

16.07.2026

**Location:** Brussels, Belgium (Hybrid: 2-3 days remote per week) **Status:** Freelance ### **About Smile** Passionate about tech, digital, and in...

Java Developer (Freelance)

Smile Group

Bruxelles

16.07.2026

### **About Smile \& The Opportunity** Passionate about tech, digital, and innovation? Join the 1,800 employees at **Smile**, the European leader in ...

DevOps Engineer (Freelance)

Smile Group

Bruxelles

16.07.2026

**Location:** Brussels, Belgium (Hybrid: 2-3 days remote per week) **Type:** Freelance ### About Us: Why Smile! Passionate about tech, digital, a...

API/SOA Developer (Freelance)

Smile Group

Bruxelles

15.07.2026

**Location:** Brussels, Belgium (Hybrid: 2-3 days remote per week) **Contract Type:** Freelance (Prestation de services) **Levels \& Experience Requ...

Task and Processes components Architect, Brussels (near-site) – MAIA

The White Team

Brussel

15.07.2026

**Task and Processes components Architect, Brussels (near-site) -- MAIA** **Position:**Task and Processes components Architect. **Location:** Near-s...

Workflow Management & Task and Processes components Developer, Brussels (near-site) – MAIA

The White Team

Brussel

14.07.2026

**Workflow Management \& Task and Processes components Developer, Brussels (near-site) -- MAIA** **Position:**Workflow Management \& Task and Process...

Workflow Management Architect, Brussels (near-site) – MAIA

The White Team

Brussel

14.07.2026

**Workflow Management Architect, Brussels (near-site) -- MAIA** **Position:**Workflow Management Architect. **Location:** Near-site (Brussels). **R...

Business Development Representative

Dropsolid

Gent

14.07.2026

Dropsolid is een Belgische digitale technologiegroep die organisaties helpt om open, schaalbare en toekomstgerichte digitale platformen te bouwen. Dro...

Sales & Service Advisor B2B NL/FR

salesUp

Erpe-Mere

09.07.2026

**Ben jij een geboren verkoper met ervaring in telecom en haal je energie uit het uitbouwen van klantrelaties?** **Dan hebben wij dé uitdaging voor ...

Database Performance Specialist

Aikido Security

Gent

07.07.2026

** We're making security suck less for developers.** Security tools haven't kept up with how software is built today. They interrupt teams, slow rel...

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Software Engineer (Python) – Planning & Optimization

Protime

Mechelen

07.07.2026

**Protime** is een succesvolle internationale aanbieder van **Workforce Management** oplossingen. Met onze software en expertise helpen wij bedrijven ...

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Senior Java Engineer

Faktion

Antwerpen

06.07.2026

Join Faktion, a leader in designing and developing enterprise-level AI solutions across various sectors. We are at the forefront of machine learning a...

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18 Full-time Jobs in Belgium

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