1249 English-speaking jobs in Brussels

Expert Senior SWE role to evaluate and enhance AI model capabilities in complex SWE tasks. Responsibilities include improving training data quality and developing benchmarks. Requires 5+ years of experience at top US tech firms.

Technical Architect drives the technical vision for integration services, defining target architecture and evolving integration building blocks. Requires experience with Kafka, Axway, AMQP, Broker, and API Platform.

Define and shape modern, scalable data architectures to enable analytics and digital transformation across Energy, Life Sciences, and Industrial sectors. Lead design of cloud data platforms using Azure, Databricks, Snowflake, and SQL.

Head of Finance requires a Master's degree and 8-10 years of finance leadership experience. Must have expertise in financial accounting, controlling, and IFRS/IPSAS reporting. Strong analytical skills are essential.

Design and maintain enterprise data architecture, overseeing data integration, ETL/ELT processes, and data pipelines. Act as the subject matter expert for data models, ensuring data quality, security, and governance across platforms.

Architect robust, scalable IT solutions by collaborating with stakeholders to define and realize end-to-end architecture. Requires 4+ years as a Solutions Architect with 10+ years IT experience.

Senior ECM & Digital Platforms Solution Architect to design, integrate, and govern an enterprise content management ecosystem. Requires 5+ years as a Solution Architect with expertise in M365, SharePoint Online, and Autodesk platforms.

Client Success Manager role focused on maximizing tool impact for Brands and Retailers. This analytical, support-oriented position requires experience in SaaS Customer Success, defining success metrics, and understanding global supply chain legislation.

Network Engineer role requiring strong ITIL knowledge and experience managing enterprise infrastructure. Expertise needed in network automation, Python, Ansible, IaC, and container networking.

Operations Manager for Digital Platform & DevOps. Own the operating model, define processes (incident, change, release), and manage priorities for mission-critical 24/7 applications on OpenShift/Azure.

Operations Manager leading on-premise Linux and network infrastructure. Own day-to-day operations, ITSM in ServiceNow, and guide the transition to VMware cloud platforms. Requires 8+ years in infrastructure operations.

AIJA seeks an experienced Events Manager to lead the end-to-end planning and execution of events like Half Year Conferences and Seminars. This role requires strong project management, budget control, and stakeholder engagement skills.

Trilingual Medior IT Business Manager with 2-5 years of experience in consulting or IT. Responsibilities include business development in sectors like Energy and Banking, recruitment collaboration, and managing consultants.

Data Engineer role focused on building and maintaining scalable data pipelines, ETL/ELT processes, and data platforms. Responsibilities include ensuring data quality and collaborating with cross-functional teams. Requires a degree in a related field and experience with data engineering tools.

Manage guest reservations accurately and efficiently, maximizing room revenue through booking, upselling, and inventory control. Requires strong knowledge of OPERA PMS and hotel procedures.

Business Analyst translates business needs into structured requirements and solutions. Responsibilities include eliciting, documenting, and modeling processes, supporting UAT, and assisting project management. Requires a Bachelor's degree and 9+ years of experience.

Senior Data Governance & Transformation Lead supports large-scale data and business transformation. This role defines governance frameworks, manages complex programs, and drives adoption across business and technology teams. Requires a Master's degree and 6+ years of relevant experience.

Experienced Red Team Operator needed to design and execute realistic attack scenarios. Responsibilities include full attack chain operations, delivering ART/TIBER exercises, and building custom tooling. Requires penetration testing experience, Windows/Active Directory knowledge, and Entra ID experience.

Senior Data Pipeline Analyst needed to analyze, structure, and optimize data. Requires 5+ years in data analysis, strong SQL skills, and experience with Linked Data, RDF, OWL, and semantic modeling.

Competition / Antitrust Associate (2–6 PQE) to advise on EU competition matters including merger control, cartel investigations, and abuse of dominance.