881 English-speaking jobs in Brussels

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.

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.

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.

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.

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 changes.

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.

Senior OutSystems Developers join an agile team to build and maintain self-service applications and the MyCM Mobile App. Requires 3+ years in OutSystems, experience with Mobile/REACT, and strong communication skills.

Lead enterprise service intelligence and complex escalation management for customer-critical Data Estate issues. Coordinate cross-functional stakeholders to drive durable resolution and develop executive-ready insights.

Lead the commercial growth of a new Workplace & Hospitality Solutions Business Unit across Europe. Define GTM strategy, build the sales engine, and drive revenue by winning key accounts and forming partnerships.

The Senior Business Control Manager ensures financial steering and operational efficiency across Avertim. This role secures contract and PO compliance, monitors budgets, revenue, and margins, analyzes variances, and guarantees accurate and timely invoicing, reporting, and forecasting.

Provide first-level technical support for audiovisual and conference systems in professional meeting rooms. Troubleshoot AV&C issues, configure systems, and assist users in an international environment. Requires up to 3 years of relevant experience.

NALA is seeking a Managing Director to establish and lead its licensed entity in Belgium. This role requires deep knowledge of Belgian and EU financial regulation, experience navigating the regulatory landscape, and the ability to build and lead a high-performing team.

Experienced IT Business Analyst with 15+ years in IT environments. Proficient in BABOK/IEEE, User Stories, BPMN, UML, and Agile methodologies. Skilled in requirements modeling and using tools like Jira, Confluence, and ArchiMate.

Finance Developer to build an internal web platform for portfolio management. Responsibilities include developing backend logic in Python, optimizing SQL queries, and building data visualizations. Requires Python experience and understanding of financial concepts.

Experienced Field Technician needed for critical power and data center infrastructure. Responsibilities include installing, maintaining, and troubleshooting UPS systems, PDUs, and related power equipment across the BENELUX region. Requires 5+ years servicing enterprise UPS systems.

Support the Global Consumer PR team by assisting with influencer outreach, organizing press trips, and supporting departmental reporting. This trainee role involves content creation and cross-channel amplification.

Arηs is seeking an IT Recruitment Officer to support the growth of its IT projects. The role involves collaborating with managers to identify staffing needs, conducting sourcing and screening activities, and managing candidate communication.

Freelance Talent Acquisition Specialist develops and executes hiring strategies. Responsibilities include sourcing talent, screening applications, and managing the recruitment process from start to finish. Experience in recruitment, ideally in retail, is required.

Creative & Design Specialist needed for a customer project involving graphic design, multimedia, UI/UX, and motion graphics. Must evaluate AI-generated outputs and provide human feedback for AI training. Requires prior paid experience in human-data work for AI models.