916 English-speaking jobs in Brussels

Senior Sales/Account Manager (OEM) will develop and manage strategic relationships with global automotive OEMs, securing Umicore's position as a key partner in the EV battery value chain. This role combines business development, customer engagement, market intelligence, and operational sales to drive business growth and secure long-term partnerships.

Senior AI Security Content Engineer will design and develop cutting-edge AI-focused cybersecurity training content. This role requires deep cybersecurity expertise combined with strong AI/ML knowledge. Responsibilities include researching and developing immersive training content covering AI system vulnerabilities, attack vectors, and defensive strategies. The ideal candidate has 5+ years of hands-on cybersecurity experience and practical knowledge of AI/ML systems and their security implications. Must demonstrate deep, hands-on experience with defensive/offensive security fundamentals, proficiency with core security tools and frameworks, and a strong understanding of network, endpoint, and cloud security principles. Additionally, the candidate must possess a solid grasp of AI/ML system architectures, data pipelines, and attack surfaces, as well as familiarity with AI/LLM security frameworks and hands-on skills with AI security tools. Excellent technical writing and communication skills are required to translate complex AI security concepts into engaging learning material.

The SAP Service Delivery Manager ensures the qualitative delivery of agreed services to a partner, managing a team, and maintaining contractual service levels. The role requires strong communication, interpersonal, and organizational skills, as well as a proactive approach to risk mitigation. ITIL V4 certification is beneficial.

Senior Full-Stack Java Developer needed for a financial client in Belgium. Design, develop, and deploy cloud-native applications using Java, Spring Boot, Angular, and OpenShift. Coach and mentor a remote development team.

Technical Architect with deep expertise in commercial banking operations and blockchain technologies. Designs and architects end-to-end technical infrastructure solutions for digital money initiatives, including stablecoins. Bridges the gap between commercial banking requirements and blockchain ecosystems.

Delivery Consultant will design, implement, and manage secure AWS solutions for customers. You will provide technical guidance, troubleshoot issues, and act as a trusted security advisor. Requires knowledge of AWS services and 5+ years of hands-on security experience. Fluency in German or Italian, in addition to English, is required.

Senior Institutional Equity Portfolio Manager will manage large-cap ESG equity funds and institutional mandates, contributing to global equity investment processes.

Experienced Technical Delivery Manager to lead and inspire a team, driving technical excellence and managing end-to-end project delivery. Proven expertise in software development, Java, Spring Boot, RESTful APIs, MongoDB, NextJS, TypeScript, and React Native.

Enterprise AI & Technology Architect needed to design and operationalize a future-ready technology ecosystem. Define architectural principles, govern technology standards, and guide strategic technology decisions across cloud platforms, integration technologies, and AI ecosystems.

Expert Machine Learning Engineer will develop, deploy, and optimize advanced machine learning models for clients. Requires a Master's or Doctorate in a quantitative field with 4+ years of experience in machine learning and big data. Strong Python & SQL skills, experience with MLOps, containerization, and cloud services are essential. Fluency in English and Dutch/French is preferred.

Investment Analyst / Associate supporting a lean team in deep tech venture capital. Responsibilities include deal sourcing, due diligence, market analysis, and industry event representation. Requires a postgraduate degree in a technical field and fluency in English.

As a Business Development Partner, you will acquire new enterprise clients and build scalable expansion pathways within newly won accounts. You will identify, qualify, and convert high-value opportunities into long-term client relationships. You will lead early-stage sales activities, including market targeting, C-suite engagement, deal shaping, and initial contract signature.

Leads EDF Europe's corporate engagement strategy across Europe, building relationships with senior leaders in key companies to drive climate action and business performance. Manages a team, develops thought leadership, and supports fundraising efforts. Requires strong corporate experience, a track record on climate and business, and knowledge of EU policy.

Senior IT Professional to lead Quality Assurance & Testing for IBM-based financial suite (Cognos Controller, Planning Analytics, and Cognos Analytics). Also serves as back-up for Architect & Technical Manager, providing technical continuity and design support.

Shape, evolve, and safeguard solution architecture within a complex IT landscape. Analyze and translate business requirements into end-to-end architectural solutions. Design and document functional flows, business rules, and system interactions. Collaborate with stakeholders to ensure solution feasibility and consistency.

ERGO Insurance Belgium seeks an experienced Service Delivery Manager Infrastructure, Operations & Service Management (SDM I&O&SM) to ensure the delivery of high-quality outsourced IT services. The SDM will oversee the performance, governance, and evolution of infrastructure and operational IT services, acting as the primary operational link between ERGO Insurance Belgium and external service providers.

Provides 1st Level End-user support for client users, including software and application support, troubleshooting, and issue resolution. Analyzes support requests and escalates issues as needed. Documents and tracks issues in a ticketing system. Possesses strong communication and problem-solving skills. Proficient in English.

Health & Safety Adviser will support the implementation and maintenance of Health & Safety policies, act as a point of contact for safety matters, and ensure compliance with Belgian legislation. Responsibilities include risk assessments, training, incident management, and collaboration with stakeholders.

Senior IT Developer Consultant will work on Agile transformation of a major Belgian bank. Develop end-to-end features for mobile and cloud applications. Requires 6+ years experience with Java, Spring, Maven, and RESTful APIs.

Senior Enterprise Architect needed to ensure coherence of NATO's technology program. Review project documents, assess alignment with strategies, and identify overlaps and dependencies. Produce analytical reports and dashboards for portfolio leadership. Requires 5+ years in NATO IT, expertise in NATO structures and operations, and an active NATO Secret clearance.