1987 English-speaking jobs in Brussels

Quantitative Developer will build and improve Rust-based HFT trading algorithms, create front-office systems, and integrate with DeFi market data. Requires strong Rust skills, experience building trading systems, and understanding of order books, state machines, and trading flows.

Design, build, and operate large-scale web scraping systems focused on Google and similar platforms. Responsibilities include adapting to website changes, engineering robust extraction pipelines, and monitoring scrape health. Requires strong Python experience, knowledge of HTML parsing, and experience scraping highly defended websites.

Leads and scales a Customer Success team focused on the long-term success of diverse enterprise partners in Financial Services, Mobility, and Insurer & Broker Partnerships. Develops and executes the global Customer Success strategy, driving retention, satisfaction, and account growth. Oversees partner portfolio health and ensures high-quality onboarding, training, and governance. Collaborates with Sales to identify upselling and cross-selling opportunities and serves as the primary "Voice of the Customer" within Qover.

Student Assistant Manager to support daily operations and development of Shooters Brussels. Assist with administrative processes, internal communication, and marketing activities. Must be organized, reliable, and comfortable with digital tools. English required, French and/or Dutch a plus.

Manages IT services for assigned beneficiaries, ensuring operational quality and smooth transition of project deliverables into service mode. Oversees service governance, monitors performance, and handles escalations. Coordinates service readiness for new IT deliverables, including documentation, support models, and operational acceptance criteria. Produces service-related reports and dashboards.

Entry to mid-level consultant to update metadata and validate data warehouse flows for compliance with GxP standards. Requires experience with data management tools, IT validation, and GxP regulations.

Senior Civil Engineer to advise on civil & structural aspects of pharmaceutical projects. Ensures compliance with standards, safety, cGxP, and green construction. Reviews designs, supports feasibility studies, and collaborates with internal and external teams. Requires 8+ years of experience in large, complex, multidisciplinary industrial projects. Strong understanding of civil/structural standards, Eurocodes, and underground utilities. Excellent English communication skills.

Experienced Construction Managers sought for large-scale projects in Buildings, Civil Works, or Marine Works. Manage and plan construction works on site, coordinate logistics, materials, and personnel. Report to the Project Director and lead site superintendent teams.

Global Marketing Lead to develop and execute marketing strategies for a mid-stage immunology asset across respiratory indications. Requires 10+ years in pharmaceutical strategy & leadership, 2+ years in respiratory asset development, and 3+ years in strategic marketing.

Manages the meetings and events process from inquiry to handover, including prospecting, negotiating rates, and client follow-up. Cross-sells Hoxton properties and ensures Opera system accuracy. Coordinates with other departments to meet client expectations. Supports sales team in marketing activities. Requires 2+ years of events experience in Brussels or Belgium, fluency in English, and strong relationship-building skills.

Manages a portfolio of complaints related to payment services, cards, and fraud. Analyzes, investigates, and resolves cases, ensuring compliance with regulations and internal procedures. Communicates with customers and stakeholders to implement solutions.

Project Manager will lead and deliver cyclotron installation projects, ensuring compliance with timeline, scope, budget, and quality standards. This role involves global collaboration, customer communication, risk and resource management, financial oversight, and process optimization.

Transfer Pricing Senior Manager to lead and grow a practice in Brussels. Advise multinational clients on transfer pricing strategy, compliance, and disputes. Lead a team, develop business, and monitor regulatory changes. Requires extensive transfer pricing experience and proven leadership skills.

Expert AI & Cloud Platform Architect needed to design, implement, and optimize secure, scalable solutions for AI and machine learning workloads.

Manages IT services for assigned beneficiaries, ensuring operational quality and smooth transition of project deliverables into service mode. Oversees service governance, monitors performance, and handles escalations. Coordinates service readiness for new IT deliverables, including documentation, support models, and operational procedures. Produces service-related reports for management.

Freelance Test Engineer needed for a leading client in Brussels. 2 days onsite required weekly. Manage and execute functional and non-functional testing of IT systems including General Information Systems, Websites, Mobile Applications, and more. Support customer service as Level 3.

Lead strategic technology initiatives for European Union institutions focused on digital risk, resilience, and sovereignty. Provide advisory services to EU Institutions, Bodies, and Agencies (EUIBAs) and drive transformation projects across multiple policy areas. Manage multi-disciplinary teams to deliver complex projects and services for EUIBA clients. Drive business development efforts, including full sales cycle management and proposal development.

Lead complex projects for European Commission public policy bodies, drive proposal development, and guide multinational teams. Manage large, multicultural teams and complex projects, with experience in public policy consultancy and EU institutions.

Strategy & Corporate Advisory Intern will support client delivery and internal development at AION Consulting. Responsibilities include conducting research, preparing presentations, and assisting with client meetings. The ideal candidate is a Master's student with a strong interest in strategic advisory and excellent communication skills.

Acts as a scientific partner to healthcare professionals, providing expert input on anti-infective therapies. Requires deep scientific knowledge in infectiology/antimicrobial chemotherapy and excellent communication skills. Supports informed clinical decision-making and enhances patient care.