1247 English-speaking jobs in Brussels

Senior Java Developer needed for European Institutions. Responsibilities include designing components, analyzing system integration, data modeling, and coordinating technical architecture. Requires 5+ years of Java experience and knowledge of Spring and Hibernate.

Senior Account Manager for Cell Therapy Technologies across UK, Ireland, Benelux, France, and Sweden. Own complex, multi-country accounts, driving growth for capital equipment, consumables, and services. Requires life sciences sales experience and scientific credibility.

IT Security Engineer role focusing on protecting on-premises and cloud environments. Responsibilities include designing security infrastructure, incident response, managing SIEM/EDR, and hardening systems in hybrid cloud settings. Requires 5+ years of security engineering experience.

Senior Demand Planner for EMEA, ensuring accurate demand forecasting and alignment across commercial, supply chain, and finance teams. Supports NPIs, lifecycle management, and inventory optimization. Requires analytical skills and experience in Demand Planning.

Experienced Business Analyst needed for the ANPR team in a public-sector environment. Responsibilities include translating operational needs into requirements, mapping processes, and collaborating with diverse stakeholders to modernize ANPR systems.

Collect and analyze market, customer, and competitive intelligence to support business development and strategic decision-making. Translate complex data into clear, actionable insights for growth and prioritization.

Experienced AI Solutions Engineer needed for the energy sector. This role requires combining AI consulting with hands-on development to build and implement innovative AI-powered applications and intelligent workflows.

Mobile Test Automation Engineer for a 16-month project. Automate end-to-end journeys across native iOS and Android apps using Appium. Requires 6+ years of testing experience, Java, Selenium, BDD, and CI/CD integration.

Experienced Executive Assistant needed to support C-Level leadership in an international organization. Responsibilities include managing complex calendars, coordinating travel and meetings, and preparing executive documentation. Requires strong organization, discretion, and fluency in English.

Application Support Agent provides first-line support via email and ticketing systems, resolving user issues and ensuring service continuity for digital services. Requires C1 English proficiency and strong problem-solving skills.

Business & Market Research Intern supports recruitment and business development through market research, talent mapping, and data analysis. Responsibilities include competitor analysis, salary benchmarking, and project support. Candidates should be pursuing a relevant degree and fluent in Dutch, French, or English.

Intermediate Electrical Engineer for pharmaceutical projects. Contribute to electrical design for manufacturing sites, ensuring compliance with GMP and standards. Requires a relevant degree and 3+ years of engineering experience.

Own the data-science layer of a regulated clinical AI system, focusing on causal reasoning over structured clinical knowledge and evaluating biomedical LLMs. Requires advanced Python, PyTorch, and experience with probabilistic graphical models and graph databases.

Build products for a clinical AI platform, including practitioner consoles, APIs, and patient dashboards. Requires expert TypeScript, deep React/React Native experience, and fluency in API design within a regulated environment.

Experienced Network Architect needed to design and deliver large-scale Juniper SD-WAN environments. Responsibilities include SSR solution architecture, producing HLDs/LLDs, and defining WAN routing standards. Requires strong Juniper SSR, Mist/WAN Assurance, and BGP/OSPF knowledge.

Network Security Engineer needed with expertise in Palo Alto and FortiGate firewalls, F5 BIG-IP, and proxy services. Requires strong knowledge of Zero Trust, network segmentation, and Cisco ACI. Experience in vulnerability management and incident response is essential.

Project Officer to coordinate operational initiatives for an impact investing fund. Responsibilities include leading special projects, stakeholder coordination, investor process support, and executive business support. Requires 2-3 years of experience in a business-oriented role.

Experienced Business Analyst needed for an international project supporting an EU Institution's digital transformation. Focus includes requirements elicitation, process analysis, solution design, and Agile delivery. Must hold one mandatory certification.

Experienced Account Manager needed for Securitas Technology in Belgium. Must have prior security industry experience to develop client relationships and drive sales of security and ICT solutions.

Freelance Mechanical Engineer needed for industrial machinery design and development. Responsibilities include creating/modifying 2D/3D drawings (SolidWorks, Inventor, AutoCAD), supporting prototyping, and ensuring technical compliance. Strong manufacturing process knowledge is required.