controller English-speaking jobs in Tienen

Senior Accountant needed for freelance/interim role. Manage statutory accounting, tax, and CAPEX topics in an international industrial environment. Strong SAP experience and stakeholder management skills required. Dutch and English fluency necessary.

Designs and implements technical solutions aligning with organizational goals. Translates business needs into technical requirements and oversees end-to-end solutions. Collaborates with stakeholders to understand objectives and ensure solutions integrate with existing technology.

IFRS 17 Technical Analyst needed for a permanent position in Brussels. The role involves bridging business and technical teams, translating requirements into designs, ensuring data quality, and staying abreast of IFRS standards. Requires 7+ years of experience in financial or regulatory reporting, strong IFRS 17 knowledge, and proficiency in SQL and R.

Experienced Mainframe System Analyst with 5+ years in P&C Retail Insurance needed for a 12-month contract in Brussels. Translate business requirements into technical specifications and ensure smooth system delivery. Expertise in COBOL, DB2, IMS, and Agile methodologies required. Fluent French and professional English skills necessary.

Competition Counsel will advise the business and senior leadership on strategic competition matters, manage competition-related regulatory and enforcement matters across Europe, and help shape the company's long-term strategy.

Freelance AI trainer needed to design and develop computationally intensive engineering problems using Python. Must have a degree in Electrical Engineering or related field, 2+ years of experience, and strong Python proficiency for numerical validation.

Paid Search Campaign Manager manages and optimizes SEA campaigns, ensuring alignment with customer objectives and SLAs. Responsibilities include campaign performance analysis, roadmap creation, and communication with internal and external clients. Requires experience managing SEA campaigns, fluency in French or Dutch and English, and strong communication skills.

Business analyst/product owner for digital sales tools supporting the Toyota Financial Services Digital team in Brussels. Focus areas include strategy, coordination, planning, analysis, analytics, partnership, performance, product ownership, post-launch activities, and change requests. Requires 6+ years of experience in complex digital projects, strong analytical skills, and fluency in English.

Machine Learning Engineer will develop production-ready ML pipelines, integrate ML solutions, and deploy AI services. Collaborate with Data Scientists and IT Production to ensure seamless deployment. Requires 4+ years of experience, proficiency in Python, containerization, and CI/CD.

Expert IT Security Specialist to lead NIS2 program implementation and ensure operational continuity for a leading public organization in Brussels.

Mainframe System Analyst needed to translate business needs into IT requirements. Experience in insurance business analysis, IMS/Cobol/DB2 environments, and application architecture is required. Fluent in French and English.

Senior Platform Engineer to build and evolve an Internal Developer Platform (IDP) on AWS. Design secure CI/CD pipelines, industrialize AWS environments, and drive cloud cost optimization. Requires 8+ years of AWS cloud engineering experience, Terraform expertise, and experience with CI/CD, cloud security, and FinOps.

Designs and guides end-to-end solutions across customer interaction channels and digitally enabled business onboarding journeys. Collaborates with business and IT stakeholders to ensure channel capabilities support a variety of customer journeys. Shapes coherent, scalable, secure, and future-proof architectural solutions. Contributes to ING Belgium’s fully digital onboarding journey for Legal Entities and Self-Employed customers.

The European Endowment for Democracy seeks a trainee to assist in the grant-making process for the Eastern Partnership region. The trainee will support contractual, financial, and administrative tasks. Proficiency in Ukrainian, Russian, and English is required.

This role requires a technical expert to oversee the full project portfolio for a key pharmaceutical product. The TST Portfolio Manager will consolidate technical activities, monitor progress, identify risks, and communicate effectively across global teams. Strong technical understanding and experience in pharmaceutical development are essential.

Senior Software Engineer to design and build an enterprise-grade AI agent platform. Responsibilities include agent orchestration, memory and context systems, tool integration, and external communication protocols. Requires 5+ years of experience building and operating backend systems, proficiency in Python and Go, and experience with LLM-based applications and Kubernetes.

Design Coach empowers designers, product squads, and leaders to work collaboratively and consistently. This role translates DesignOps strategies into practical practices and supports adoption of design methodologies, tools, and frameworks.

Provide application support for the European Reference Networks (ERN) initiative, bridging policy analysis and data insights. Perform data analysis, system oversight, quality assurance, and knowledge management.

Perform advanced analytical characterization of combination products and polymer components. Responsibilities include experimental testing, spectroscopy and imaging analysis, data interpretation, method development, and collaboration with cross-functional teams.

The EXACT Support Employee ensures smooth daily operation of the EXACT platform and supports the ESPOC process. Responsibilities include processing contractor requests, managing tickets, improving system structure, and contributing to continuous improvement initiatives.