1634 English-speaking jobs in Brussels

Senior Data Engineer to design, develop, and maintain scalable data pipelines and platforms for analytics, reporting, and digital banking initiatives.

Medior Front-End Engineer to modernize and add features to an existing application using Next.js, React, and TypeScript.

Experienced Clinical Research Associate (CRA) needed for a 6-month contract with a leading global CRO. Responsibilities include clinical monitoring, site management, and ensuring high-quality clinical trial data. Requires a life sciences degree, 5+ years of monitoring experience, and fluency in English. Travel is approximately 60-80%.

Senior Functional Analyst with data focus needed for complex banking environment. Translate business needs into specifications, analyze data, and collaborate with stakeholders. Minimum 5 years experience as a Functional Analyst in a banking environment required. Strong SQL skills and experience with Agile methodologies are essential.

Freelance AI Engineer sought to prototype, automate, and operationalize AI workflows. Build AI-driven automations, no-code/low-code solutions, and integrate LLMs into business processes. Experience with Claude, Lovable, NT, Gravity, Python, and RAG architectures required.

Senior Cybersecurity Team Lead to design and implement an IAM framework for a multi-cloud migration. Responsibilities include security architecture, governance, user authentication, and policy management. Requires a Master's degree, 8+ years of cybersecurity experience, and relevant certifications. Expertise in Entra ID, MFA, cloud security, and DevSecOps is essential.

Develops, implements, and maintains a Quality Management framework for high-voltage equipment supply. Provides operational support including supplier qualification, quality follow-up, and technical documentation management.

Experienced Interim EMEA Tax Manager sought to oversee tax compliance, reporting, advisory, and risk management across Europe, the Middle East, and Africa.

Provides deskside support for Windows systems and end users. Manages IT hardware inventory in ServiceNow. Installs, configures, and troubleshoots software applications. Supports IT infrastructure and software environments.

Leaseurope seeks a Legal & Policy Adviser to support the Federation and its 46 members on legal matters. Responsibilities include advising on EU initiatives, drafting position papers, representing the Federation at events, and providing legal support to committees.

Sustainability Intern supports research and innovation in sustainable IT infrastructures, digital solutions, and business analysis for TCS's sustainability initiatives.

Freelance Data Analysts needed to support data operations, reconciliation, reporting, and vendor oversight for a financial services client undergoing a merger and data transformation.

As an Analytics Engineer / BI Data Engineer, you will own the reliability of data pipelines, architect and govern our data landscape, unify KPIs across business units, and empower teams through BI tools. You will translate technical concepts into business impact and scale data availability.

Freelance Business Analyst to support a company-wide Master Data Management (MDM) program. Will work with integration teams, architecture, data governance, and use-case owners. Requires strong data and technical literacy, experience reviewing SI deliverables, and business analysis skills.

STEM PhDs with a focus on AI data analysis are sought for a remote, contract role. Responsibilities include developing training problems, evaluating AI model outputs, and collaborating with research teams. Must have a PhD from a US, UK, Canadian, or European university and strong communication skills.

Mercor seeks a Consultant to review and assess domain-specific documents, provide feedback, and collaborate on evaluation projects. Must have a Bachelor's degree, 2+ years of relevant experience, and proficiency in Excel, PowerPoint, and Word.

Manages the full lifecycle of ICT projects, from initiation to closure, ensuring delivery of defined objectives and business outcomes. Develops project plans, manages budgets, and tracks risks and issues. Coordinates cross-functional teams, facilitates technical discussions, and ensures compliance with IT governance and security policies.

QA Test Engineer will ensure the quality of embedded insurance experiences used by leading brands across 32 countries. Responsibilities include analyzing requirements, building and executing test plans, validating acceptance criteria, driving automation, and tracking defects. Requires 3+ years of experience in quality assurance or application testing, a Bachelor's degree in ICT or Computer Science, and proficiency in scripting languages like TypeScript, Java, C#, or others.

The Solution Engineer will analyze technical specifications, define monitoring options, and design and implement solutions in collaboration with IT and network teams. Requires background in informatics with knowledge of telecommunications or OSS/event management, experience in a complex IT & Telco environment, and proficiency in Python & PERL.

The Solution Engineer will analyze technical specifications, define monitoring options, and implement solutions in collaboration with IT and network teams. Requires experience in a complex IT & Telco environment, knowledge of telecom principles, IT systems, and Python & PERL. Good English skills are mandatory.