92 freelance English-speaking jobs in Brussels

Technical Lead role requiring .NET 8+ experience. Responsibilities include software architecture ownership, codebase integrity, standards enforcement, and technical point of contact duties. Must have experience with Next.js, React in TypeScript, and Sitecore. Fluent English is required.

System Engineer specializing in software packaging (EXE, MSI, MSIX) with 10+ years in large environments. Requires Microsoft certifications, Azure expertise, networking knowledge, AppV, VirtualBox, and scripting skills. Fluent in English.

Freelance Compliance Officer responsible for monitoring regulatory adherence across Conduct Risk, Market Abuse, and KYC. Duties include executing reviews, documenting findings, and liaising with stakeholders. Requires a degree and financial sector experience.

CIO IPC Briefing - Intake Employment model: Belgian payroll only (no freelance/interim). ... Working model Status: Employed (No Freelance or Management Company) Location: Brussels, Belgium Office

description We are looking for a Test Manager – Banking 📍 Location: Brussels, Belgium 💼 Contract Type: Freelance

Become a Public Procurement Legal Consultant, freelance or in a permanent position!

contract and contingent, you chose)  Technology and tools you need to build and scale your brand as a freelance

event technology or technical platforms is a strong plus ; Fluent in English ; Our offer: Freelance

time management skills Strong planning skills Longue terme assignment : We are open to consider freelance

Collaboration with Business Services, Procurement, Legal and other key stakeholders. 4-6 month freelance

interview techniques and evaluation methods; Experience recruiting BPO profiles; Experience working as a freelance

This role can be filled on a freelance contract Duration: Long-term Region: Brussels Full-time Description

Engagement Model Candidates should be able to operate under a contractor or freelance arrangement.

Freelance M&A Consultant to lead financial appraisal, due diligence, and structuring of BESS and PV transactions. Responsibilities include investment modeling, contract negotiation, and project financing. Requires a Master's in Finance/Econ and 7-10 years of relevant experience.

(Freelance is also possible)

Security Cloud Architect needed to secure cloud transformation using AWS and Azure. Define security policies, design secure patterns (IAM, networking, DevSecOps), and conduct threat modeling. Requires 5+ years in cloud security architecture.

Experienced IT Project Manager needed for CRM modernization. Requires 10+ years in IT Program Management within Telco, strong Telco BSS knowledge, and vendor management skills. Focus on delivery, risk mitigation, and stakeholder coordination.

This role can be filled on a freelance contract Duration: Long-term Region: Brussels Full-time Description

Business Analyst needed for Cards & Payments. Analyze business needs, translate requirements, and bridge stakeholders between business and IT. Requires 6+ years in Cards/Payments, strong English, and French.

Consultant to enable business teams on Agentic AI. Responsibilities include co-designing and building Team Agents from prototype to production, and contributing to the Agentic Platform by developing reusable components. Requires hands-on experience with agentic AI, Python, AWS, and stakeholder coaching.