controller English-speaking jobs in Rixensart

Brand & Marketing Lead needed to scale a fast-growing AI-powered property management startup. Experience building brands from scratch at a startup that scaled rapidly is required. You'll own the full marketing engine, including content, paid acquisition, SEO, partnerships, PR, and events.

The Contractor will design, configure, and integrate a virtualization environment for the NNGEM application. Responsibilities include providing support for developers, creating documentation, implementing backup/restore procedures, and configuring monitoring solutions. The Contractor will also deploy and manage the application, resolve user issues, and review security and operational procedures.

Experienced Insulation Foreman needed for industrial project in Antwerp, Belgium. Must have proven experience supervising insulation activities in industrial environments and strong knowledge of hot, cold, and acoustic insulation systems.

Research Associate to support executive search assignments for Private Equity funds and portfolio companies. Responsibilities include market analysis, candidate engagement, and preparing client materials. Requires strong analytical and communication skills, a Master's degree, and fluency in Dutch, French, and English.

Green Flag Ventures seeks a Head of Portfolio Acceleration to lead European portfolio support, including market access, scaling support, pipeline development, ecosystem presence, and co-investment partnerships.

Accountant to manage tax compliance and financial reporting for a global datacenter services provider. Responsibilities include global reporting, tax preparation, accuracy maintenance, process optimization, and financial advisory. Requires 3+ years of experience in international tax and compliance, proficiency with accounting software, and strong communication skills.

Provide technical and application support to customers of diagnostic equipment via phone and email. Troubleshoot issues, utilize support tools, and collaborate with colleagues. Fluent in German, Dutch, and English required.

IT Auditor needed to assess governance frameworks, identify business risks, and enhance operational processes. Responsibilities include planning and executing IT audits, evaluating internal controls, and collaborating with management. Requires a Master's degree in a relevant field, 5-8 years of experience, and fluency in English. Knowledge of audit standards and IT applications within financial institutions is preferred.

Integra seeks a Distribution - Sales Manager Solvents for EMEA to drive sales growth and margin optimization. This role involves managing customer relationships, developing market strategies, and collaborating with internal teams to ensure seamless fulfillment. Requires 8-10 years of experience in the chemical industry with recent sales & marketing experience in distribution.

SAP PS Fullstack Developer needed for a 12-month contract in Brussels. Develop and maintain SAP PS products, focusing on frontend development and RESTful Application Programming (RAP). Requires strong SAP PS, ABAP, UI5/JavaScript, and RAP skills.

Brussels Meritis seeks several medior financial experts (3-6 years experience) specializing in Asset Management, Cash Management, Financial Processes, or Operational Improvement.

Junior Process Technologist to support the development and industrial scale-up of self-healing polymer systems for tires. Will work on processing and optimization of coatings, films, and adhesives, translating lab innovations into manufacturable solutions.

Service Designer needed to design and orchestrate end-to-end service and product experiences. Responsibilities include user research, journey mapping, prototyping, and solution validation. Must have experience in service design, wireframing, and collaborative workshops.

Technical Equipment Supervisor needed for offshore wind industry client. Responsible for the technical state of the Cable Burial Tool (CBT) both on and off shore. Manages CBT operations, training, and optimization. Requires 5+ years experience in hydraulics, mechanical or electrical engineering, and a strong team orientation.

As a Key Account Manager for the Benelux region, you will be responsible for upstream sales, researching the B2B market, building long-term customer relationships, and understanding customer supply chain needs.

Develop and deploy machine learning models for robotics applications such as autonomous navigation and object detection. Build and maintain scalable ML pipelines for training, validation, and real-time inference. Collaborate with robotics engineers to integrate ML solutions into robotic systems.

Leads the BeLux sales team, executing the sales strategy in alignment with regional and divisional goals. Builds and manages profitable customer relationships, identifies business opportunities, and increases market share.

Business & Requirements Analyst for a European Institution in Brussels. Responsibilities include business process modeling, analysis, and requirements gathering. Requires UML, BPMN, and Agile knowledge, plus relevant certifications and fluency in English. Hybrid role with 3 days on-site.

Supports industrialization and packaging teams in managing technical documentation and change control activities. Creates, reviews, and maintains documentation, ensuring compliance with regulations. Coordinates change controls, manages document approvals, and supports continuous improvement initiatives.

Cognizant seeks an OT Engineer to support the OT Security BAU team in a regulated manufacturing environment. The role involves maintaining documentation, aligning procedures across sites, and contributing to OT security governance. The successful candidate will have experience in OT Cyber security or Automation within GMP-regulated manufacturing and a strong understanding of pharmaceutical and manufacturing systems.