1511 English-speaking jobs in Brussels

Statistician needed to advance data-driven solutions by training AI systems. Responsibilities include cleaning complex datasets using R, Python, SAS, or Stata, performing statistical analyses, and creating data visualizations.

AI Software Engineering Domain Expert needed to train advanced AI systems. Responsibilities include analyzing technical content, refining prompts, and assessing AI outputs. Domain knowledge is key.

Technical Problem Author (Multi-Domain) to train AI systems by authoring and evaluating advanced technical problems in areas like Aerodynamics, Materials Science, or Circuit Design. Requires domain expertise and strong communication skills.

Highly skilled ML Engineer needed for a remote AI training project. Focus on model development, training, inference systems, and numerical computing using Python. Requires a Master's/PhD and strong ML experience.

Software Engineer (Electron.js) to architect and evolve a cross-platform desktop agent for a time intelligence application. Requires 3+ years building production-grade apps with Electron.js, JavaScript/TypeScript, and Node.js.

Contribute to AI training by submitting high-quality, unedited selfies and short videos from the past five years. This fully remote role requires attention to detail and the ability to follow instructions while working independently.

Experienced Mechanical Engineer needed to train AI systems for engineering applications. Responsibilities include creating 3D CAD models, analyzing technical drawings, and providing expert feedback on AI outputs.

AI Data Science Domain Expert needed for a remote contract role. Apply domain knowledge to train AI systems by refining content, optimizing prompts, and evaluating model performance. Analytical skills and strong writing are essential.

Criminal Lawyer needed for a remote contract role applying BigLaw experience to train AI systems. Responsibilities include analyzing criminal law documents, editing complex legal texts, and summarizing legal arguments for AI models. JD or LLM preferred.

Family Law Attorney (AAML Registered) needed to train AI systems. Analyze complex family law cases, conduct research, and draft legal documents. Domain knowledge in family law is key for this remote contractor role.

CAD Data Generation & Validation Specialist needed to produce, edit, and validate precise parametric CAD models using FreeCAD for AI model training. Expertise in mechanical design, GD&T, and engineering best practices is required.

AI Domain Expert needed to train next-gen AI systems. Review outputs, design prompts, and provide detailed feedback using your domain knowledge. Preferred experience in Software Engineering, Finance, Data Science, or Legal.

Physics Expert needed for a remote, research-driven project focusing on Gravitation, Cosmology, or Astrophysics. Apply expertise to train AI systems on advanced physics benchmarks.

Motion Graphics Artist needed for a remote contract role focusing on robotics and human-activity video annotation. Review and analyze video clips to assess alignment with directives, determine action accuracy, and refine AI-generated annotations.

Lead Robotics Research to develop data foundations for robot learning. Define data collection, representation, and evaluation for a Robotics Data Engine. Build and mentor a research team.

Equity Research Expert needed to contribute to advanced financial analysis and modeling for AI training. Responsibilities include assessing datasets, analyzing earnings, and delivering written research summaries based on deep sector expertise.

BigLaw lawyers are needed to apply subject-matter expertise to train AI systems. Responsibilities include legal analysis, research, and drafting content on US law topics. Must have mandatory experience at a Vault Law 100 firm.

Experienced IT/Systems Manager needed for a remote contractor role to contribute to training next-generation AI systems. Focus on IT strategy, architecture, infrastructure optimization, and security compliance.

Medical Auditor role involves reviewing and auditing outpatient professional fee coding for accuracy and compliance within academic medical centers. Responsibilities include identifying errors, making decisions on complex cases, and documenting findings.

Marketing, Sales & Communications Expert needed to reconstruct business slides in PowerPoint. Enhance visual design, data visualization, and storytelling for marketing, sales, and communications materials. Requires 3+ years of relevant experience.