1857 English-speaking jobs in Brussels

Senior Backend Software Engineer to design, develop, and maintain backend systems for digital platforms. Requires 10+ years of software engineering experience, 5+ years with Node.js, and strong understanding of Domain-Driven Design.

Leads the Life Underwriting Valuation & Risk function, developing and maintaining Ageas's Solvency II-compliant internal model for LUW risk. Oversees risk analysis, reporting, and group-wide consistency of valuation and risk policies. Provides expert guidance to operating companies on life risk and valuation topics.

Spektrum seeks a Voice / VTC Technician to provide continuous AV&VTC services in support of NATO personnel in Brussels, Belgium. Responsibilities include ensuring audio-visual and video teleconferencing systems are functional, troubleshooting issues, and providing user support. The ideal candidate will have 3-5 years of experience managing AV/VTC room systems, including codecs, cameras, projectors, and control processors. Strong communication, problem-solving, and ITIL knowledge are required. A Bachelor's degree is preferred, but equivalent experience and certifications will be considered. Must possess a valid National or NATO Secret security clearance.

Consolidation Expert needed for a large international group. Prepare and validate monthly consolidated financial statements, ensuring compliance with IFRS. Strong analytical and problem-solving skills required. Experience with consolidation tools is a plus.

Business Development Representative Intern will support the development of an EU sales strategy, research and build target accounts, and generate new business opportunities.

Senior QA Lead will build and own quality assurance for data pipelines (ETL/ELT). Responsibilities include creating a test approach, automating SQL-based validations, building a Pytest framework, and validating Excel and XML outputs. Must have strong experience testing data pipelines and proficiency in SQL, Pytest, Pandas, OpenPyXL, xml/xmlschema, Postman, Newman, and GitHub Actions.

Senior ELK & Business Intelligence Engineer needed for a strategic data intelligence project. Responsibilities include developing scalable data pipelines, creating advanced dashboards and reports, and managing Linux and Windows Server environments. Requires expertise in the Elastic Stack (ELK), data engineering, and business intelligence platforms.

Estimator to prepare accurate and competitive tender submissions for large-scale construction projects. Responsibilities include preparing work packages, collecting and analyzing offers, and building up prices using quantities and rates.

As a Solution Consultant, you will own the technical implementation of new partners' solutions from analysis to configuration. You will analyze business requirements, map processes, and build solutions within the Qover platform.

Senior Solution Architect needed to maintain and improve network access architecture, analyze vulnerabilities, and provide Level 3 support. Experience with eDMZ, WAF, NetScaler, and SSL interception required.

Senior Sales Engineer to partner with customers, shaping AI workloads from discovery through production feasibility validation. Ensure technical rigor, economic viability, and scalable architecture decisions. Deep understanding of AI inference systems and GPU-backed infrastructure is required.

Technical lead to develop and design core parts of Cilium's agent and datapath. Develops Golang and eBPF code, mentors team members, and participates in the open-source community. Requires 5+ years of experience with Golang, C, and eBPF, Linux systems design, and networking. Experience with Kubernetes and Cilium K8s CNI is preferred.

Solution Architect translates business needs into technical designs and supports development teams. Requires 2+ years of experience in a similar role, strong understanding of APIs, data models, SQL, cloud concepts, and IT architecture. Fluency in Dutch and French is a plus.

Design, build, and enhance software solutions for digital transformation projects. Collaborate with architects, business analysts, and developers.

Technical Sales Specialist to drive sales and build relationships in the Benelux territory. Manage end-to-end sales process, develop customer relationships, and collaborate with senior management on growth strategies. Requires a Life Sciences degree, proven sales success in Bioprocessing and/or Protein Purification, and strong communication and analytical skills.

Senior Global Product & Regulatory Counsel provides legal support for Apple products worldwide. Collaborates with engineering, operations, and marketing teams on product development and regulatory compliance, with a focus on European and UK regulations. Advises management on risk allocation, business strategies, and policies.

IT Project Manager needed for long-term contract in Brussels, Belgium. Requires EU Secret Clearance. Manage complex IT projects, including Command-and-Control software implementation and CIS deployment. Lead project teams, manage budgets, and ensure successful project delivery.

Experienced Cyber Security Implementer sought for a 3-year contract in Brussels. Develop, implement, and maintain security solutions, integrate security services, and secure systems. Requires 12+ years of experience, Bachelor's degree, and expertise in container security tooling, CI/CD pipelines, and automation.

Sales Engagement Director with expertise in Telco domain required. Develop sales plans, pursue business opportunities, and manage client relationships at the C-level. Proven track record in business development, account management, and client relationship management within the Telecom industry is essential.

Provides administrative support to the QA Department, including document management, meeting coordination, and communication. Assists with QA documentation, reports, and training sessions. Supports audits and quality initiatives.