546 freelance English-speaking jobs in Belgium

Freelance .NET Developer Freelance /Belgium / daily rate depending on experienceYour new role We are

The Freelance Finance Business Partner will work closely with the IT & Digital division of a leading

ICT Project Manager – HR Initial 1 year contract (freelance) + possible extensions Leuven, Belgium (3

Location: Brussels, Belgium Working Model: Hybrid – 8 days onsite per month required Contract Type: Freelance

Freelance Junior Journalist will train AI models to understand and generate human-like text. Tasks include crafting responses, generating prompts, defining scoring criteria, and ensuring quality.

Freelance AI trainer needed to design computational physics problems requiring Python programming. Must have a physics degree, 2+ years experience, and strong Python skills (NumPy, SciPy, Sympy).

Mindrift connects AI specialists with project-based opportunities for leading tech companies. This freelance role involves designing computational STEM problems requiring Python programming and machine learning expertise.

Job description We’re looking for a Senior Service Desk Manager to join a 6-month interim mission in a global transformation context 🌍. The goal? Replace the current management team and drive major process improvements ahead of a future permanent hire.

Freelance SRE/DevOps professional with 8+ years of experience required. Expertise in relational databases (PostgreSQL, Oracle), SQL, PL/SQL, and database performance tuning. Proven experience with CI/CD tools (Git, Jenkins, Maven, Artifactory) and designing efficient CI/CD pipelines.

About the Role This is a freelance role for a Tendem project.

About the Role This is a freelance role for a Tendem project. ... This is project-based freelance work. Tasks are available only when projects are active.

About the Role This is a freelance role for a Tendem project.

About the Role This is a freelance role for a Tendem project.

Introduce the landman® platform to real estate professionals, build a team, manage daily operations, and contribute to platform and service improvement. Must be self-employed, passionate about real estate, and have experience with the landman® platform.

Freelance Test Engineer needed for full testing lifecycle: design, execution, and automation. Experience required in API Test Automation using Java, Rest-Assured, and Cucumber. Solid background in API testing, functional, integration, and regression testing. CI/CD experience (Jenkins, GitHub Actions) and version control (Git) are essential. Minimum 5+ years of IT Testing experience.

Fab Reporting Business Analyst 2 year contract (freelance) + possible extension Leuven, Belgium (3 days

About the Role  This is a freelance role for a Tendem project. ... Why this freelance opportunity might be a great fit for you? 

About the Role  This is a freelance role for a Tendem project. ... Why this freelance opportunity might be a great fit for you? 

NATO entities and locations, we are expanding our network of experienced professionals interested in freelance ... Language: Strong command of English (spoken and written) Work Model: Willingness to operate on a freelance

13.92 months, meal allowance, expense coverage, company car and fuel card, collective insurance, or a freelance