717 English-speaking jobs in Brussels

BigLaw lawyers are needed to apply subject-matter expertise to train next-generation AI systems. Responsibilities include legal analysis, research, drafting, and content review for US law topics. Mandatory experience at a Vault Law 100 firm is required.

AI/ML Engineer to design and optimize models using LLMs, RAG, and multi-agent orchestration. Develop scalable systems on secure cloud environments like AWS GovCloud and Azure IL5+. Requires Python proficiency and experience with LangGraph/LangChain.

Drone Test Pilot & Tech required to pilot and evaluate early UAS prototypes for defense applications. Must have experience assembling and piloting FPV/VLOS RC models and knowledge of EASA regulations.

Own the product lifecycle for intuitive software, turning complex problems into user-focused products. Requires experience as a Product Owner or Manager, with preference for AI or data product experience.

Lead the product organization for the entire marketplace, translating strategy into execution. Direct and develop a team of Product Managers and Designers, establishing high-performance operating rhythms.

Senior Contracting Officer needed to manage complex, high-value acquisitions from market research through negotiation to delivery. Responsibilities include running tender processes, advising on sourcing strategy, and overseeing supplier performance.

This is a fully remote position, open to candidates based in Belgium. Pay: $90–$130/hr Role Title: General Counsel Role Type: Contractor Location: Remote Job Summary: We are seeking seasoned in-house General Counsels for a part-time role at the forefront of legal AI.

This is a fully remote position, open to candidates based in Belgium. Pay: $90–$130/hr Role Title: In-House Counsel Job Type: Contractor Location: Remote Job Summary: We are seeking seasoned In-House Counsels for a part-time role at the forefront of legal AI.

Portfolio Manager for Workers Accidents (WAC) in the Benelux Steering department. Define and execute action plans to steer and control the P&C WAC portfolio for profitable growth, ensuring compliance with Group standards.

Experienced Software Engineers are sought to contribute to open-source projects supporting AI training. Responsibilities include feature development, debugging, refactoring, and performance optimization using Python, Java, Rust, C++, or TypeScript.

Creative & Design Specialist needed to support a customer project involving graphic design, multimedia, UI/UX, and motion graphics. Duties include evaluating AI-generated outputs and providing human feedback for AI training. Prior paid experience in human-data work for AI models is required.

Creative & Design Specialist needed to evaluate and improve AI-generated creative outputs for a customer project. Tasks involve using tools like Figma, After Effects, and DaVinci Resolve to assess design, video, and multimedia quality. Prior paid experience in AI human-data work is required.

Experienced Salesforce/HubSpot Administrator needed to support a customer project focused on operational excellence across CRM and revenue systems. Duties include auditing systems, resolving data inconsistencies, and documenting operational improvements.

Experienced Salesforce/HubSpot Administrator needed to support a customer project focused on operational excellence across CRM and revenue systems. Duties include auditing systems, resolving data inconsistencies, and documenting operational changes.

Senior Contracting Officer needed to manage complex, high-value acquisitions from market research through negotiation to delivery oversight. Requires experience in pre- and post-award contracting, competitive sourcing, and contract law.

Senior professional needed to manage complex ICT acquisition for NATO, covering market research, tender, negotiation, and post-award delivery oversight. Requires experience in high-value, systems-level contracting.

Programme Office Assistant supporting workforce planning, budget tracking, and business execution for NATO. Responsibilities include managing the budget cycle, preparing reports, and maintaining Power BI dashboards. Requires expertise in Microsoft Office, Power BI, SharePoint, and ServiceNow.

Senior Commercial Contracts Manager for NATO requires running complex, high-value acquisitions from market research through post-award delivery. Responsibilities include tender management, supplier negotiation, and performance oversight.

Business Assistant supporting workforce planning, budget tracking, and business execution for a multinational defense organization. Responsibilities include managing budgets, analyzing variances, and building Power BI dashboards. Requires expertise in Power BI, SharePoint, and administrative coordination.

Business Support Analyst for NATO requires expertise in workforce planning, budget tracking, and business execution. Responsibilities include managing reporting, resourcing, budget cycles, and building Power BI dashboards.