1241 English-speaking jobs in Brussels

AI Engineer to design, develop, and deploy AI and machine learning solutions. Experience with model development, MLOps, LLMs, and cloud ML platforms required. Strong Python skills and experience deploying end-to-end ML systems are essential.

Digital Growth Specialist to define and execute growth strategy for a live platform with 100+ articles and 83,000 newsletter subscribers. Responsibilities include audience acquisition through SEO, content distribution, partnerships, and optimizing conversion journeys.

Develop and maintain backend services in .NET and build modern web interfaces in Angular with PrimeNG. Implement event-driven integration patterns and containerize applications for a Kubernetes-based runtime.

Experienced NIS2 Cybersecurity Governance Consultant needed to relaunch and structure a major compliance program. Will review existing programs, establish governance frameworks, and develop a risk-based approach to prioritize compliance activities.

Experienced data engineer needed to design, develop, and maintain scalable data management systems for a leading media organization's cloud-native data platform. Expertise in AWS, ELT pipelines, and data modeling required.

Provides operational support for a busy insurance administration team, managing group life insurance policy servicing activities and ensuring compliance with regulations.

The NATO Integrated Cyber Defence Centre seeks an Enterprise Coordinator to support the NICC, CDT, and SHAPE. Requires over 3 years of experience as an OF4 with management experience in a national military organization. Must possess strong familiarity with NATO cybersecurity capabilities and experience managing cybersecurity programs. Excellent communication skills and fluency in English are essential.

Supports NATO's enterprise-wide cyber, AI, ICT, and cloud technology risk governance. Develops and coordinates the Board of CISOA Portal and supports the secure deployment of AI solutions. Analyzes cybersecurity vulnerabilities, translates them into enterprise-level risks, and supports the security accreditation process.

Vice President / Director to support origination, underwriting, execution, and portfolio management of real estate debt investments in Western Europe.

Technical Project Manager to lead a squad in merging software packages and systems, including Salesforce, for an insurance organization. Requires strong communication, stakeholder management, and technical understanding of architecture and business applications.

Operations Manager needed to structure and scale day-to-day activities for a WaterTech startup. Responsibilities include coordinating with suppliers, production partners, and logistics providers, ensuring quality control, and improving operational efficiency.

Senior Solution Designer needed to translate high-level designs into detailed technical specifications. Design scalable, secure, and reusable solutions adhering to enterprise standards. Minimum 5 years of experience as a Solution Designer required. Strong Java knowledge and experience with MicroServices architecture essential.

Senior Systems Infrastructure Engineer to implement, administer, and maintain a complex multi-site IT environment. Responsibilities include managing Windows and Linux servers, virtualization platforms, and core infrastructure services.

Supports quality assurance of IT applications by writing test plans, executing manual and automated tests, and documenting results. Requires experience in test automation, test design, and programming or scripting (e.g., Python). Strong English communication skills are essential.

Site Reliability Engineer to improve reliability, scalability, and performance of on-premises infrastructure. Responsibilities include designing monitoring infrastructure, automating operations, and ensuring system availability while maintaining security compliance. Requires 3+ years of monitoring and observability experience, 2+ years with Grafana and Prometheus, and strong Linux system administration skills.

The Platform Engineer ensures the reliable, secure, and stable operation of the organization's cloud platform. Responsibilities include Kubernetes management, incident response, platform maintenance, and security operations. The role requires deep Kubernetes expertise, GitOps knowledge, and experience with observability tools.

Experienced Solution Designer needed for a 12-month contract in Brussels. Design microservices-based architectures, integrate REST APIs, and produce technical documentation. Requires 5+ years of experience in solution design, strong Java skills, and fluency in English. Hybrid work model with 2 days onsite per week.

Founding CTO to build an AI-native law firm. Own technical vision, architecture, and product development. Lead and grow the engineering team. 6+ years building production software with experience in LLMs and agentic systems.

Legal Intern to support founders on strategic projects, legal engineering, operations, and product development. Contribute to building an AI-native law firm.

Experienced Platform & DevOps Engineer needed to operate and maintain a Kubernetes-based cloud platform. Responsibilities include Kubernetes cluster management, incident response, platform automation, and security. Requires strong Kubernetes administration, GitOps, and observability skills.