controller English-speaking jobs in Rixensart

Coordinate multidisciplinary development projects from initiation to delivery, ensuring project objectives are met while balancing technical, operational, financial, and customer requirements.

Manages a team of clinical trial professionals, overseeing the successful implementation and execution of phase Ib-IIIb trials. Responsible for team performance, resource management, and ensuring compliance with SOPs, HCC, and local regulations.

Deliver food with Deliveroo using your scooter or bike. Set your own hours and earn money on your schedule. You'll need a smartphone, a valid license and insurance, and to be 18 or older.

Senior IT Project Manager to lead two strategic transformation programmes: post-merger integration and knowledge management. Requires experience delivering large-scale technology programmes, strong stakeholder management, and change leadership.

Provides strategic and technical leadership for data generation initiatives, ensuring scientific rigor across Johnson & Johnson's portfolio. Leads the design of study designs and statistical analyses aligned with Payer/HTA expectations.

Experienced Health & Safety Advisor needed for a major data centre construction project in Belgium. Provide day-to-day HSE support, ensure compliance with regulations, conduct site inspections and audits, and investigate incidents.

Experienced Python Developer to design, develop, and maintain scalable applications. Requires 5+ years of Python application development experience, CI/CD, and GitHub. Native Dutch proficiency is mandatory.

Experienced API & Web Services Developer needed for a long-term project in Brussels. Develop and maintain REST APIs and web services, participate in technical analysis and design, and collaborate with a multidisciplinary team. Expert level PHP and Python skills required.

The technical lead for applications provides technical solutions for a specific application portfolio. Oversees technical aspects of new projects and existing applications, coordinating with developers, business analysts, and infrastructure teams.

This role bridges product development and customer success, owning the astaxanthin-based product roadmap and executing its development from concept to validated formulation. You will also be the technical point of contact for customers, providing support, answering technical questions, and growing existing accounts.

Senior Brand Strategist to develop brand strategies, build brand platforms, and ensure consistency across all communications. Requires 5+ years of agency experience, fluency in FR/NL/EN, and the ability to translate strategy into omnichannel frameworks.

Administers ICT systems, including installation, configuration, and upgrades. Manages data center hardware and software, including NetApp, EMC VMAX/PMAX, HDS, HP, IBM storage systems, VMware vSphere, and backup infrastructure. Analyzes storage environments and resolves system issues. Ensures system security, continuity, and performance.

Senior Oracle IAM / SSO Engineer to design, implement, and support Oracle-based authentication and identity management platforms.

Senior Operational Risk & Resilience Consultant to advise insurance companies on risk frameworks, governance, and control environments. Lead risk assessments, support operational resilience initiatives, and translate regulatory requirements into practical solutions.

Director / Vice President to join the Commodities, Food & Agri (CF&A) Sector team in Brussels. Builds and invests in long-term client relationships, pitches and executes transactions, and manages a portfolio of Belgian clients. Requires a master's degree, minimum 7 years of relevant experience, and strong understanding of debt structuring, financial markets, and corporate finance. Excellent communication skills in English and Dutch/French are essential.

Senior Full Stack Guidewire Developer with 10+ years of experience in PolicyCenter, ClaimCenter, and BillingCenter. Expertise in Gosu development, configuration, and integration frameworks. Strong backend and frontend skills with experience in Java, Spring Boot, Angular or React, and SQL.

Legal Counsel specializing in Competition Law will provide expertise on compliance, digital transformation, and EU regulations. The role requires 5-12 years of experience, fluency in French and Dutch, and strong communication skills.

Senior Digital PR & Account Manager needed to build and manage relationships with journalists, publishers, and influencers. Develop and execute digital PR campaigns, manage client relationships, and collaborate with internal teams to achieve campaign success. Requires 5+ years of experience in digital PR, communications, or account management.

Founder Associate (Intern) to support founders on strategic and operational projects. Conduct research, build processes, and contribute to product, market, and growth initiatives.

Lead Product Engineer to architect, modernize, and deliver an enterprise data platform ecosystem. Responsibilities include defining architecture across Snowflake, dbt, Airflow, and BI integrations, leading roadmap delivery, and driving platform reliability.