1701 English-speaking jobs in Brussels

Project Management Officer needed for a 9-month contract with potential extension. Must have PSC at EU SECRET clearance and 3 years of relevant experience. Responsibilities include PMO support tasks, understanding the project life cycle, and utilizing project management tools. Excellent communication, data analysis, and interpersonal skills are required.

Laboratory Technician needed for Cancer Ecosystems and Metastasis research. Experience in animal procedures, cellular and molecular biology techniques required. Must have FELASA B/C certification and a Bachelor's degree in a related field. Fluency in English is required.

Senior Cloud Solution Architect to design hybrid cloud architectures for a financial sector client. Translate business requirements into technical solutions and support development teams.

Senior Mechanical Design Engineer will develop geartrain components for electric propulsion systems. Responsibilities include design, analysis, and verification using simulation tools. Requires a Master's or PhD in mechanical engineering with expertise in geartrain design and CAE methods.

We are seeking a Sous-chef to assist the Executive Chef and lead a team in a dynamic hotel kitchen. The ideal candidate is experienced, creative, and passionate about delivering high-quality dishes.

Solution Architect with 5+ years of experience designing and implementing scalable, secure, and maintainable solutions on Microsoft Azure. Guides Agile teams in translating architecture into implementable designs and collaborates with stakeholders to ensure alignment across business, functional, and technical domains. Drives on-functional requirements such as performance, reliability, security, and maintainability.

Head of Accounting needed for eCommerce SME. Oversees accounting operations in Germany and internationally, including financial consolidation, tax compliance, and process implementation. Requires strong leadership, international accounting standards knowledge (IFRS and German GAAP), and experience with Netsuite.

We are seeking ambitious entrepreneurs to build and scale startups in fields such as Longevity. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

We are seeking ambitious entrepreneurs to build and scale GovTech startups. You will own your startup, receive funding support, and benefit from mentorship from unicorn founders. Must be based in Europe or the Americas and fluent in English.

Leads a geographically dispersed team and CBRE partnership to drive predictive maintenance, mitigate facility risks, and manage a multi-million-dollar global budget. Oversees preventative maintenance, compliance, and financial oversight for a global portfolio of industrial facilities. Manages global vendor and service delivery, cross-functional stakeholder engagement, and sustainability initiatives. Requires substantial experience in facilities management, client-facing roles, and managing external teams.

Laboratory Technician needed for Cancer Ecosystems and Metastasis research. Must have FELASA B/C certification, experience in mouse colony management, and molecular biology techniques.

Project Manager for multi-country research projects, combining research delivery, data management, and client advisory. Requires 5+ years of experience in survey research, advanced SPSS skills, and strong project management abilities.

Freelance Senior LCA Expert needed to support product sustainability initiatives. Responsibilities include running, updating, and interpreting LCAs and PCFs, supporting customer sustainability requests, and engaging business units in a product portfolio assessment project. Requires strong technical autonomy and experience with ISO 14040/14044, LCA for Experts software, and LCI databases.

Provides assessment and coordination support for the NATO Enterprise Cybersecurity Scorecard process. Assists with preparing assessment materials, conducting cybersecurity assessments, and documenting assessment results. Supports the preparation of Scorecard reports and presentation materials.

Spektrum seeks a contractor to build a mock-up of the COMS NR/NS environment on the NATO Software Factory. The contractor will identify and document COMS requirements, create a video demonstrating these requirements, and deliver a live demo of the mock-up environment.

Trainee Consultant will apply data science, AI, and automation skills to support policy analysis and improve consulting workflows across sectors like Energy, Transport & Infrastructure, Industry & Manufacturing, Water, and Buildings & Cities.

Senior/Lead Java Developer to join the Data and Common Application Platform tribe. Will help establish the foundations of the new Data Management Platform (DMP) and design, develop, test, and deploy features. Requires 10+ years' experience in systems development, 2 years in a team leader role, and proven expertise in data engineering and software development practices. Must have advanced Java 11 and Java 17 skills, scripting skills (Unix Shell or Python), and experience with containerization technologies (OpenShift or Kubernetes).

Energetic English teacher needed for part-time position at Kids&Us schools in Heysel & Wemmel. Contract runs from August 24, 2026 to July 4, 2027, with 15-25 hours per week. Must have full English proficiency (C2 level) and availability in afternoons/evenings and Saturdays. Teaching experience is a plus.

Performance Management Analyst will define and monitor performance across corporate offices, leveraging data and process analysis to identify trends and opportunities for improvement. Responsibilities include designing reporting solutions, establishing audit processes, and collaborating with stakeholders to drive improvements.

Senior Project Engineer to support offshore cable system implementation for renewable energy. 8+ years of experience in offshore cable industry required, including lay and burial, pull-ins, preparatory works, and construction. Masters in Engineering and fluency in English.