1219 English-speaking jobs in Brussels

The EU Institutional Relations Programme seeks an intern to monitor political developments and trends in EU climate and energy policy. Responsibilities include tracking policy files, supporting stakeholder mapping, and assisting with preparation for key political events.

Spektrum is seeking a Senior Software Developer to provide full-stack development support to the NATO Communications and Information Agency (NCIA) for Cyber and Digital Transformation (CDT) projects. The role requires experience with frontend and backend development, system architecture, integration, implementation, and end-to-end ownership. The successful candidate will develop applications for analysts, integrate with AI-enabled backend services, and deliver deployment-ready solutions for secure environments.

Develop and maintain ontologies supporting NATO operational and technical use cases, ensuring compliance with standards and enabling interoperability. Design, integrate, and maintain semantic artefacts, including taxonomies, thesauri, dictionaries, and code lists. Contribute to the development and harmonization of NATO data standards, ensuring alignment with ISO standards and NATO standardization artefacts.

Supports NATO's digital transformation by developing and advancing communications and networking standards. Engages with stakeholders to elicit, analyze, and validate requirements related to communications and networking standards. Contributes to the design, development, and maintenance of NATO Standardization Documents. Supports interoperability across NATO CIS systems. Possesses a university degree in a relevant CIS field and at least five years of experience working with NATO CIS technical specifications.

Spektrum is seeking a Cybersecurity Engineer to support the NATO Communications and Information Agency (NCIA). The role involves requirements analysis, development and maintenance of cyber security standards, and defining cyber security conformance criteria. The candidate will contribute to the development of cyber security reference architectures, ensuring alignment with NATO policies and international frameworks. Strong communication, project management, and analytical skills are essential.

Athora is seeking motivated professionals in various fields to contribute to reinventing savings and pension solutions.

Data Center Technician to support day-to-day operations. Install, rack, and cable servers and network equipment. Perform basic hardware troubleshooting and replacement. Assist with setup, maintenance, and removal of IT equipment. Follow procedures for work requests, changes, and safety standards.

Financial Reporting Analyst supports key financial processes, investor interactions, and the overall performance of an investment fund.

Financial Reporting Analyst supports CFO in financial processes, investor interactions, and performance of a dynamic investment fund. Requires Master's degree in Finance, Accounting, or Business Administration and 3-6 years of experience in audit, accounting, controlling, or financial analysis.

Data Architect to design and execute the transition from an on-premises Oracle Data Warehouse to Microsoft Fabric. Responsibilities include analyzing legacy systems, designing a migration strategy, architecting a Medallion data structure, and optimizing performance. Requires expertise in Oracle PL/SQL, Spark SQL/Python, and Microsoft Fabric technologies.

AI Engineer to build and deploy production-ready LLM agents for an AI platform automating workflows across various applications. Develop agentic systems, integrate LLMs (Claude, Gemini, OpenAI), and design AI-powered automations.

AI Engineer to build and deploy production-ready LLM agents for an AI platform automating workflows across various applications. Develop agentic systems, integrate LLMs (Claude, Gemini, OpenAI), and design AI-powered automations.

NIIT is seeking a freelance Automation Trainer to deliver face-to-face and virtual training on Industrial Automation products. The role requires proven experience in technical writing, strong presentation skills, and a working knowledge of Rockwell Automation PLC products.

NIIT seeks a freelance Automation Trainer to deliver high-quality training on Industrial Automation products. The role requires proven experience in technical writing, strong presentation skills, and a working knowledge of Rockwell Automation PLC products.

T&E seeks a Data Analyst to support the transition to electric vehicles. The role involves analyzing battery technologies, supply chains, and their environmental, economic, and social impacts. Responsibilities include data analysis, modeling, report writing, and presenting findings. Strong analytical skills, data visualization, and communication skills are required.

T&E seeks a Data Analyst to support the transition to electric vehicles. The role involves analyzing battery technologies, supply chains, and their environmental, economic, and social impacts. Responsibilities include data analysis, modeling, report writing, and presenting findings. Strong analytical skills, data visualization, and communication skills are required.

Experienced COO needed to drive operational excellence and transform supply chain for a growing FMCG company. Responsibilities include demand planning, procurement, warehouse & logistics, production, quality, and IT management.

Schelstraete Delacourt seeks a COO to transform its supply chain from reactive to structured, efficient, and performance-driven. The COO will lead demand planning, purchasing, warehouse & logistics, production, quality, and IT & data management. Requires 10+ years of supply chain experience in a production environment, 5+ years of team management, and FMCG background.

Service Desk Agent provides user support for digital workplace services, software, and applications. Minimum 3+ years experience required with certifications such as Windows 10 MCSA, Microsoft 365 Certified: Modern Desktop Administrator Associate, or equivalent.

Service Desk Agent provides user support for software, applications, and services via phone, ticketing, chat, and messaging. Requires 3+ years of experience and one of the listed certifications.