73 freelance English-speaking jobs in Belgium

contractors Hands-on and pragmatic approach with strong communication and organizational skills Freelance

Freelance mission, full-time, for a minimum duration of 12 months.

Freelance mission, full-time.

Freelance AI Engineer to research, design, and build end-to-end AI solutions. This role involves data ingestion, model development, and creating secure, high-performing AI applications. Experience as an AI engineer is required.

Freelance assignment. Full-time engagement. Duration: 3-6 months. Location: Belgium.

Brussels, Belgium – Hybrid (2–3 days onsite per week) Language: English only Start: ASAP Contract: Freelance

we want your ideas A purpose — we’re solving a real problem, not just chasing revenue Flexibility: freelance

An excellent freelance opportunity to take ownership of a strategic enterprise data platform, influence

Operator (m/f/d) Freelance/Contracting project Seraing, Belgium Start date: asap Reference number

Role Structure: Freelance / B2B Contract (Dedicated, long-term collaboration) Contract Type: Independent ... Contractor (Ongoing engagement, invoice-based) Commitment: Long-term, full-scope partnership on a freelance

Freelance Odoo Developer needed to build financial processes linking a CPMS to Odoo. Focus on invoicing, accounting, and high-volume transaction integration using Python and Odoo expertise.

Job description Cybersecurity Engineer (Confirmed Level) Role Type: Freelance / External Contractor

Why this freelance opportunity might be a great fit for you? 

Mainframe Security Engineer to secure the bank's Mainframe environment. Responsibilities include managing RACF, handling encryption, assessing new products, and resolving security incidents. Requires 10+ years of experience and RACF Security Administrator certification.

Senior UX Researcher needed for a leading European electricity transmission system operator. Lead research, workshops, and design for customer, developer, and internal platforms. Requires 7+ years in design thinking and research.

Senior DBA Engineer needed for cloud transformation, focusing on SQL Server and Azure database platform engineering. Responsibilities include Terraform, DevOps automation, CosmosDB governance, and operational excellence.

CISM, CISA, CISSP, CRISC Working Conditions Contract types: Permanent (CDI) or Freelance

SharePoint Consultant needed to manage and optimize SharePoint 2016/2019 environments. Responsibilities include administering Windows Server, developing PowerShell automation, and maintaining SQL Server. Requires expertise in security and infrastructure troubleshooting.

Senior CyberArk Designer needed to design, implement, and maintain CyberArk solutions within an IDAM team. Responsibilities include risk assessment, infrastructure maintenance across Linux, Windows, and Mainframe, and developing connectors.

Experienced Interim IT Team Manager needed to lead and coach a team of about 10 IT professionals. Responsibilities include managing project portfolios, ensuring IT delivery, and driving continuous improvement. Requires 5+ years of IT management experience and knowledge of ITIL and project management.