1325 English-speaking jobs in Brussels

Lead and coordinate a small payroll team responsible for accurate and timely payroll for approximately 300 employees in Belgium. Deliver monthly payroll, manage payroll data, and reconcile tax and social security submissions. Act as the primary point of contact for payroll queries and oversee relationships with payroll providers.

Full Stack Developer (React, Node.js) needed for 12-month freelance project. Lead design, development, and delivery of web applications. Minimum 5+ years of full-stack development experience required. Proficiency in JavaScript, React.js, Node.js, Python, Ruby on Rails, and DevOps practices.

Leads the strategic direction of the global Biostatistics function, influencing clinical development programs from early proof-of-concept through regulatory approval. Provides statistical leadership across global early and late-phase clinical development programs. Drives the adoption of innovative statistical methodologies. Oversees the development and review of Statistical Analysis Plans (SAPs) and interpretation of clinical trial results. Mentors and develops a global statistical organization.

Lead the final development and market launch of an innovative industrial machine. Manage planning, risks, and project milestones while coordinating multidisciplinary teams and stakeholders.

Senior Microsoft Dynamics 365 Finance & Operations Developer needed for enterprise-scale ERP solutions. Requires strong X++ development skills, experience with extensions-first development, and knowledge of Azure DevOps and Lifecycle Services.

Senior Data Scientist/ML Engineer to design, develop, and deploy production-grade AI and Machine Learning solutions. Experience with Generative AI, LLMs, and MLOps required.

The Head of Programmes will coordinate and support the delivery of ITA's activities, governance processes, and technical outputs. This role ensures continuity, quality, and effective follow-up across Committees, Working Groups, and priority initiatives. The Head of Programmes will also lead strategic projects and market intelligence initiatives, support the World Tunnel Congress, and contribute to operational development and continuous improvement.

Experienced Azure Cloud Engineer needed to design, build, and optimize secure, scalable cloud solutions. Responsibilities include implementing Azure cloud solutions, managing infrastructure as code, and ensuring secure, optimized connectivity. Strong hands-on experience with Microsoft Azure, Bicep, Terraform, and Azure networking is required.

Project Officer to edit and manage the production of ChargeUp Europe's "State of the Industry" report. Responsibilities include leading the project, coordinating with members and research partners, editing content, and ensuring data integrity.

IAM Engineer will manage and support IAM platforms, including authentication, authorization, and identity provisioning. Responsibilities include deployments, infrastructure maintenance, and collaborating with technical teams. Requires experience supporting Linux infrastructure, IAM technologies, and IT Service Management processes.

Freelance Data Scientist needed for a 12-month contract (potential extension) with a leading organization in Belgium's critical infrastructure sector. The role involves developing production-grade machine learning solutions on Microsoft Azure.

Service Engineer to install, commission, integrate, maintain, and provide technical support for Rapiscan Advanced Detection Systems. Responsibilities include PLC programming, networking, troubleshooting, and customer engagement. Requires experience in field service, PLC integration, and industrial networking. Extensive international travel is required.

Develop, coordinate, and oversee EMSP programs and projects. Manage project implementation, budgets, reporting, logistics, and stakeholder engagement. Collaborate with internal and external teams to ensure successful project delivery.

Global Policy, Public Affairs & Insights Coordinator will support senior leadership, drive execution, and ensure seamless coordination of initiatives across a global network.

Manage security assets, including Red Hat IdM, security tools, and in-house solutions. Harden Red Hat Linux and IdM components. Monitor, analyze, and respond to security events and incidents. Provide third-line support for authentication, authorization, and vulnerabilities. Contribute to cloud migrations and security initiatives. Develop, maintain, and automate security solutions using scripting and configuration management. Identify, assess, and remediate security risks. Participate in audits, compliance activities, and on-call rotations.

Principal Ada Developer to lead development of high-reliability, safety-critical software. Requires 8+ years of Ada experience (2005/2012/2022), knowledge of system architecture, and experience with Ada tooling, unit testing, and formal verification.

The Parliament Magazine seeks an Assistant Editor to develop new storytelling formats across digital, print, and social media. Responsibilities include copyediting, proofreading, and supporting the monthly print magazine, as well as collaborating with the events team.

Junior Treasury & Front-Office Assistant provides support in money markets, foreign exchange, and securities. Responsibilities include executing transactions, managing portfolios, and monitoring market trends. Requires a bachelor's degree in a related field and proficiency in Microsoft Excel.

Global Strategic Consulting seeks a Senior EU Political & Economic Consultant for part-time, remote work. The role involves conducting analysis of EU political, economic, and institutional trends, contributing to scenario development, and producing policy-oriented briefings and reports.

Lead and coordinate a team responsible for accurate and timely payroll for approximately 300 employees in Belgium. Deliver monthly payroll, manage payroll data, and reconcile tax and social security submissions. Act as the primary point of contact for payroll queries and oversee relationships with payroll providers.