1649 English-speaking jobs in Brussels

Secretary to support daily office operations and coordinate international meetings and events. Requires fluency in English, administrative experience, and strong organizational skills.

ACENSI seeks a Medior .NET Developer with 5+ years of experience to build and maintain data pipelines for the energy sector. Responsibilities include developing .NET applications, APIs, and collaborating with cross-functional teams. Strong C#, .NET Core, and SQL skills are required.

The SOC Analyst will proactively identify and mitigate security threats through continuous monitoring, incident response, and intelligence sharing. Responsibilities include managing the triage queue, conducting threat hunting, and detecting and monitoring system activity. The role requires a strong background in blue teaming, incident response, and vulnerability management, as well as proficiency in Azure or Microsoft family incident response and Splunk.

Vulcain Engineering Belgium seeks an HSE Officer to ensure site safety on industrial construction projects. Responsibilities include monitoring contractor compliance, conducting inspections, and promoting a proactive safety culture.

The IS/IT Asset Manager oversees the full lifecycle of hardware and software assets, ensuring compliance and cost efficiency. Responsibilities include managing inventory, implementing software license practices, monitoring asset usage, and collaborating with IT, Procurement, Finance, and Security teams.

Head of Marketing to drive member growth, engagement, and brand awareness for a global luxury travel community. Define and execute marketing strategy across CRM, content, performance, and PR. 6-10+ years of experience in travel, luxury, or membership businesses required.

Senior Business Analyst needed to translate market insights and customer needs into product improvements. Analyze product performance, define requirements, and collaborate with cross-functional teams to ensure successful implementation.

Application/Cloud Architect to develop, test, and maintain software applications. Design front-end architecture, analyze information systems integration, and assist with testing and deployment. Requires Java, Angular, and related technologies expertise.

Principal Biostatistician will contribute to the statistical design, analysis, and interpretation of clinical studies. Responsibilities include sample size determination, statistical analysis plans, and collaborating with sponsor teams and internal experts. Requires a Master's degree in statistics, biostatistics, or a related field and 8-12 years of experience in biostatistics within the pharmaceutical or CRO environment.

Own the roadmap of Flexcity's financial and performance intelligence products. Design scalable systems to calculate asset value across markets and structure automated settlement logic.

Sapiens seeks a Sales Executive/Director to drive new business for the Life & Pensions Division. Requires proven experience selling SaaS or complex software solutions and knowledge of the insurance industry. Responsibilities include lead generation, opportunity assessment, sales strategy development, and managing relationships with senior executives.

Leads the development and implementation of data science and analytics solutions for preclinical research, focusing on in vitro and in vivo biological assays. Manages end-to-end data lifecycle, including data standards, governance, and platform strategy. Provides hands-on support to scientific teams, generates insights from multi-modal datasets, and collaborates with internal and external stakeholders.

Leads a team responsible for trade bookings, P&L, reconciliations, and settlements across multiple exchanges and trading venues. Oversees liquidity, margin, collateral, and capital allocation. Builds error-proof processes, automates tasks, and provides training. Partners with Trading, Finance, and Risk to ensure accurate and timely reporting.

Leads the development of R&D projects focused on generative AI for Belgian technology companies. Identifies market opportunities, translates needs into strategic visions, and manages a team of project managers and AI experts. Oversees a budget of approximately EUR 1 million and represents Sirris at industry events. Requires 12+ years of program/project management experience, a Master's or PhD in a relevant field, and fluency in English, Dutch, and/or French.

Senior Project Coordinator will design, plan, develop, and deliver events. Responsibilities include supporting client communication, coordinating operational teams and suppliers, and assisting in sponsor and exhibitor relationship management. The role requires 4-6 years of experience in event coordination, fluency in English, and proficiency in Microsoft Office.

Develop and execute automated trading strategies for Battery Energy Storage Systems (BESS) and Renewable Energy Sources (RES) across Day-Ahead, Intraday, and Ancillary Services markets. Manage the entire development pipeline of each trading strategy, from research and back-testing to deployment and performance tracking. Enhance and maintain the large-scale trading framework, ensuring its robustness, scalability, and alignment with evolving needs. Collaborate with analysts, quants, IT teams, and the Short-Term manual trading desk.

The International Fund for Public Interest Media seeks a Regional Grants and Programs Manager to support the development and implementation of strategies for Africa and the Middle East. The successful candidate will assist in grant-making, manage projects, and collaborate with colleagues to improve public access to information.

Execute sourcing and procurement activities for service categories, manage supplier interactions and negotiations, and support supplier performance reviews. Analyze spend data, ensure compliance with procurement policies, and collaborate with cross-functional teams.

Provides medical oversight of assigned clinical studies, ensuring subject safety and scientific integrity. Serves as primary medical contact for customers and provides therapeutic area expertise. Develops and delivers training, participates in protocol design, and reviews data. Maintains knowledge of FDA and worldwide drug development regulations.

Drive innovation as a Business Analyst, analyzing business requirements, proposing features, and ensuring alignment between business needs and technical solutions.