1717 English-speaking jobs in Brussels

Senior Software Engineer to design and build an enterprise-grade AI agent platform. Responsibilities include agent orchestration, memory and context systems, tool integration, and external communication protocols. Requires 5+ years of experience building and operating backend systems, proficiency in Python and Go, and experience with LLM-based applications and Kubernetes.

Designs and implements technical solutions aligning with organizational goals. Translates business needs into technical requirements and oversees end-to-end solutions. Collaborates with stakeholders to understand objectives and ensure solutions integrate with existing technology.

Machine Learning Engineer will develop production-ready ML pipelines, integrate ML solutions, and deploy AI services. Collaborate with Data Scientists and IT Production to ensure seamless deployment. Requires 4+ years of experience, proficiency in Python, containerization, and CI/CD.

Designs and guides end-to-end solutions across customer interaction channels and digitally enabled business onboarding journeys. Collaborates with business and IT stakeholders to ensure channel capabilities support a variety of customer journeys. Shapes coherent, scalable, secure, and future-proof architectural solutions. Contributes to ING Belgium’s fully digital onboarding journey for Legal Entities and Self-Employed customers.

Clinical Specialist for Perfusion Devices needed to support hospitals in Northern Europe. Provide clinical training, drive product adoption, and collaborate with sales and marketing. Requires a Bachelor's degree, clinical experience, and strong communication skills.

Leads the technical vision, architecture, and execution of a next-generation decentralized exchange protocol. Responsible for protocol security, scalability, and capital efficiency. Drives the transition from private system to public launch and oversees development of oracle integrations, pricing mechanisms, and liquidity systems.

As a Sales Manager (Enterprise Deal Lead), you will lead complex, high-value consulting and technology services deals, typically $10M+, from qualification through contract signature. You will define the win strategy, build a value proposition, and lead a cross-functional pursuit team to close deals.

Senior Forward Deployed Engineer (Optimization) will design, deploy, and own scalable optimization systems for clients. Responsibilities include translating functional analyses into technical solutions, resolving end-to-end problems, and contributing to production-grade engineering and architecture. Must have a Master's or PhD in a quantitative field and 5+ years of experience delivering optimization or decision-support systems.

Supports the Chief People & Culture Officer by prioritizing agendas, assisting in strategy development, and coordinating with stakeholders. Provides administrative support and tracks decision progress.

C# Software Engineer to design and develop innovative software solutions leveraging AI technologies. Responsibilities include end-to-end development, AI-driven solution engineering, and cross-functional collaboration. Strong .NET/C# skills and experience with REST APIs, microservices, and cloud platforms are required.

Senior Operational Security Engineer to support risk and security domains, including access management, vulnerability management, and security monitoring. Will provide 2nd/3rd-line support, manage application lifecycles, and contribute to incident response and disaster recovery. Requires a Bachelor's or Master's degree, 3+ years of IT or Cybersecurity Operations experience, and fluency in English.

Senior IT Finance Controller Consultant will support and manage financial activities related to IT operations and projects. Responsibilities include financial planning and forecasting, cost control, purchase order management, and ensuring financial transparency.

Leads the Imaging service portfolio strategy across Europe, aligning services with business objectives and customer needs. Develops and implements service delivery readiness plans, oversees financial and operational performance, and drives continuous service improvement. Ensures regulatory compliance and fosters market capabilities for service delivery.

The Global Advocacy Lead will develop and promote advocacy positions for the airline industry on key issues, ensuring global consistency. Responsibilities include collaborating with subject matter experts, developing advocacy strategies, creating supporting content, and disseminating information to advocacy teams. The role requires 15 years of experience, including 10 in government affairs or public policy, with expertise in one of five areas: accessibility and facilitation, airports, infrastructure, and ATC; cargo, customs, and trade; safety and security; or sustainability.

Leads client engagements, develops business opportunities, and delivers insightful solutions for pharmaceutical companies. Manages projects, exceeding revenue targets, and identifies new business opportunities. Possesses 10+ years of experience in life sciences or healthcare consulting.

Leads global business development and executes strategies to expand client relationships and open new markets for IQVIA's commercial outsourcing solutions.

Quality Assurance Manager needed for a Belgium-based role. Expert will define test plans, execute tests, and support the transition to automated testing within a DevSecOps approach. Requires 15+ years of IT experience, strong manual and automation testing skills, and experience with Agile methodologies. Must possess relevant certifications and fluency in English.

Senior Full Stack Engineer to build and scale a fintech application. Expertise in React, backend development, Supabase, Stripe integrations, and financial transaction systems required.

The Senior Contracting Officer manages the full lifecycle of complex acquisition and contracting processes, developing commercial strategies, sourcing plans, and advising on alternative procurement models.

Leads digital and AI-enabled transformation for market access, payer evidence, and health technology assessment. Shapes and delivers the digital innovation agenda for HTA & Payers, defining and executing a digital roadmap.