controller English-speaking jobs in Tienen

Accountant & Controller needed for a family-owned medical device company recently acquired by a German group. This role combines accounting and controlling, including closings, VAT, invoicing, audit, financial reporting, and performance analysis. Bachelor's degree in Accounting and 2+ years of experience required. Fluent English with good French and/or Dutch.

The Chief Data, Analytics & AI Officer will define and execute a data and AI strategy, oversee data engineering, analytics, AI, business intelligence, and governance. This role will ensure scalable data architectures, robust data foundations, and industrialized AI capabilities to enable advanced decision-making, automation, and innovation. The Chief Data, Analytics & AI Officer will lead a multidisciplinary team and collaborate with senior leaders to ensure data and AI investments deliver tangible outcomes.

Junior copywriter to create engaging LinkedIn content for CEOs, founders, and business leaders. Write, adapt, and edit content, brainstorm ideas, and research industry trends. Native-level English required.

Associate lawyer with 4-7 years of experience in corporate and commercial litigation sought by a leading Belgian law firm in Antwerp.

Project Manager to oversee logistics for large-scale construction projects including data centers, pharmaceutical facilities, and industrial developments. Responsibilities include developing logistics strategies, managing site facilities, coordinating with clients and subcontractors, and ensuring compliance with safety standards. Requires a 3rd level qualification in an engineering or construction related field and experience in managing large construction projects.

Senior Regional CRA (Oncology, Phase I) for a global clinical program. Responsible for site monitoring activities across Belgium, ensuring GCP, protocol compliance, and regulatory requirements. Requires 5+ years of CRA experience, oncology trial experience, and Phase I study experience. Must be fluent in Dutch and French.

As an Infrastructure Engineer, you will design and execute the IT infrastructure roadmap, translating strategic goals into a secure and efficient architectural design. You will evaluate technology choices, ensure ROI and TCO optimization, and keep architecture designs up to date. You will have at least 10 years of experience in complex IT environments and at least 5 years as an infrastructure architect.

Fullstack Javascript developer to lead development of a global platform. Designs, builds, and deploys scalable architectures for video solutions. Implements video transcoding pipelines and integrates new features. Requires experience with Node.js, React, Docker, and testing frameworks. Fluent in Dutch or French, or English with local presence in Leuven.

Experienced System Engineer Datacenter sought to manage, optimize, and professionalize datacenter infrastructure. Responsibilities include project coordination, technical documentation, maintenance, and performance analysis. Requires a Master's degree and 5+ years datacenter experience with expertise in areas like electricity, HVAC, fire safety, or security.

Provides strategic oversight and management of clinical trial sites, ensuring protocol compliance, data integrity, and patient safety. Conducts on-site and remote monitoring visits, builds relationships with investigators, and drives risk-based quality management.

Junior engineer consultant to execute transformation projects at client sites. Responsibilities include data structuring, analysis, benchmarks, and process mapping. Requires a Master's degree in Civil or Business Engineering, 0-3 years of consulting experience, and fluency in French, Dutch, and English.

Provides analytics to support business decision-making, creates reports, and analyzes data to identify areas for improvement. Collaborates with global and local teams to share insights and drive customer experience improvements.

Expert IT Project Manager to lead a SAS migration program. Responsibilities include defining a migration roadmap, managing projects, coordinating with ICT and Business stakeholders, and ensuring delivery within budget, timeline, and compliance.

Senior Test Engineer with expertise in functional, non-functional, and integration testing within cloud-native and financial systems. Experienced in Agile methodologies, test automation, and risk analysis. Strong technical skills in various testing tools and technologies.

Senior Software Engineer to design, build, and maintain C# and Java-based systems for Inventory Lab, a product used by ecommerce sellers. Responsibilities include developing scalable services, APIs, and components, debugging production issues, and collaborating with cross-functional teams.

Business Solutions Architect fluent in English will work within an agile process, prioritizing business value and functionality for development teams.

Corporate Development & M&A Professional seeks a candidate with a Master's degree in a relevant field and proven experience in buy-side or advisory roles (Investment Banking, M&A, Big 4). Must possess strong financial and analytical skills, strategic thinking, and the ability to manage complex transactions. Fluency in English is required, Dutch preferred.

Software Developer will design, develop, and test software functionalities for a teleoperated station, including graphical user interfaces, networking capabilities, and collaborative features.

Provides Data Engineering Support Services to the NATO Cyber and Digital Transformation Division. Responsibilities include data extraction, transformation, and loading, data modeling, data quality validation, and generating analytical insights. Requires 2+ years of experience as a Data Engineer, proficiency in Python, and knowledge of ArcGIS software. Must possess a NATO SECRET security clearance.

Leads the development and execution of regional regulatory strategy for assigned assets, ensuring compliance with GSK policies and regional requirements. Collaborates with Global Regulatory Lead, Medical, Commercial Leads, and Local Operating Company Regulatory Affairs to deliver best-in-class regulatory strategy and achieve regional objectives. Provides regulatory expertise and knowledge of international markets to anticipate opportunities and risks. Represents Regulatory function in global forums and cross-functional collaboration. Drives early engagement with Local Operating Company Regulatory Affairs, sharing knowledge and providing guidance on local regulatory requirements. Accountable for complete, accurate, and timely communication on key milestones and translating program updates into actionable insights.