1821 English-speaking jobs in Brussels

Penetration Tester to join the Belgian Offensive Security Team, conducting penetration tests across diverse technologies and environments. Will document technical issues, support incident response, and contribute to continuous improvement of security testing programs. Requires 5+ years of experience in penetration testing/red teaming and knowledge of penetration testing tools and methodologies. Fluency in English, French, and/or Dutch is a plus.

PhD candidate will develop and apply algorithms to link clinical metastasis phenotypes to molecular phenotypes in mouse models. The candidate will use high-resolution spatial omics techniques to prioritize molecular factors that may drive immune cell states.

ACENSI seeks a consultant to establish and maintain project management governance within the IT department. This role will document methodologies, standards, tools, and templates, aligning PMO practices with organizational policies and industry best practices. The consultant will also monitor project progress, risks, and dependencies, providing regular reports and dashboards to senior management and stakeholders.

Senior SCADA Software Engineer to develop and maintain Hitachi ABB MicroSCADA X, ensuring grid stability across Europe. Develop both front-end and back-end using SCIL, HTML5, CSS, JavaScript/TypeScript. Apply software craftsmanship principles to build scalable, robust solutions. Collaborate in an Agile/SAFe environment.

Lead the development of cutting-edge payment and identity solutions for Europe. Drive rapid prototyping of EUDI flows, influence architectural decisions, and shape the future of the platform.

Cloud Solutions Architect will support partners in adopting Canonical's open source platform. Responsibilities include architecting cloud infrastructure solutions, designing joint go-to-market programs, and providing technical expertise to partners. Requires extensive experience with Linux, Kubernetes, Ceph, and public/private cloud technologies.

Developer Consultants needed for software application development and maintenance using PHP/Laravel. Experience with web security, authentication protocols, and design principles required.

The AI Models group at imec is seeking a Machine Learning Performance Engineer to develop a framework for representing distributed AI/ML workloads and analyze their performance on different hardware architectures. The candidate will work on optimizing deep learning workloads for exascale systems and exploring emerging AI/ML algorithms for custom architectures.

Developer Consultant Coldfusion (DEV) needed for an EU agency in Brussels. Responsibilities include software development, maintenance, integration, security implementation, and documentation. Experience with Coldfusion, web security protocols, and software development methodologies is required. Must have strong English communication skills and be able to work onsite 2 days per week.

You will be on site for 50% of the time as an average What will you be doing? The tribe has an E2E product responsibility on the digital solution (web & app) created for the Enterprises clients of the Bank. The tribe consists of multi-disciplinary teams (squads) combining all the IT & business skills needed to develop & maintain these solutions.

We are looking for a frontend developer specialized in React. JS to design, build, and maintain modern, scalable web applications. you will work closely with product owners, UX designers, and backend engineers to deliver high-quality, testable, and maintainable user interfaces.

Talencia is looking for an experienced CRM/ERP Audit Specialist for one of his clients. Location: BrusselsStart Date: FebruaryDuration: 3 months (full time)Language: EnglishA prominent European Institution is seeking a specialized CRM/ERP Auditor to evaluate and modernize a bespoke, "in-house" solution developed in PowerBuilder.

Senior Director of Clinical Business Development will lead sales of late-phase clinical CRO services across Europe. This role requires 10+ years of CRO business development experience, a proven track record of closing large, complex deals, and fluency in English. German language skills are preferred.

Lead creative vision for diverse clients, turning business goals into compelling creative concepts. Guide and mentor a team, ensuring high-quality work across branding, web, motion graphics, and campaigns. Present creative ideas confidently to clients and foster a collaborative environment.

Lead and scale mobile development for a leading European iGaming company. Manage a team of eight mobile engineers and drive the transition to a React Native architecture.

Develops, implements, and safeguards a global rewards policy for bnode, ensuring fairness, competitiveness, and legal compliance. Leads a team of seven Reward experts, focusing on policy execution, process improvement, and embedding fair-pay principles. Provides data-driven insights and reports to the CHRO, Remuneration Committee, and Board.

The Strategic Accounts Director leads strategic business development to improve healthcare through diagnostic and therapeutic Oncology solutions. This role requires strategic leadership in high profile accounts, developing and executing strategic plans and business partnerships.

The Director of Business Strategy & Process Excellence will drive organizational clarity and process discipline across the Px organization. This role leads product due diligence, evaluates commercial viability, and ensures alignment with business strategy. The Director will architect and maintain global SOPs, governance models, and standardized processes for product development pathways.

Senior Product Manager to lead a new in-store payment initiative. Develop and manage the product roadmap, prioritize features, and collaborate with cross-functional teams. Requires 10+ years of product management experience, ideally in fintech or payments. Fluent English required, additional European languages a plus.

Business Analyst to support commercial and operational teams with data analysis and insights. Analyze business performance, customer behavior, and operational metrics, turning data into reports and recommendations.