controller English-speaking jobs in Tienen

Leads global Application Management Services, overseeing support, maintenance, governance, and performance of enterprise applications. Ensures applications remain reliable, compliant, and aligned with business priorities. Requires ITIL expertise, vendor governance, and experience in regulated environments.

Experienced Marketing Manager to lead brand and product marketing activities across Belgium, the Netherlands, and Luxembourg. Develop and execute regional strategy, manage campaigns, and lead a small team.

Functional Analyst needed to translate business requirements into technical specifications. Collaborate with stakeholders and development teams to ensure accurate implementation and testing. Requires a Master's degree, 2+ years of experience, and strong analytical and communication skills. Fluency in Dutch is required, French is a plus.

Business Information Analyst to strengthen the team in Grid Management Directorate. Develops information models, advises on data migration, and supports business decision-making. Requires 3+ years of experience in business analysis, information modeling, and data analysis. Must have Dutch fluency at CEFR level C2.

Senior Financial Controller needed for a major international group. This hands-on role bridges financial rigor with operational partnership, serving as a senior financial reference point for a defined business unit. The role requires strong analytical skills, experience in financial control, and fluency in Dutch and French.

Quality Assurance Manager to design, implement, and maintain the BENEO Group quality management system, ensuring legal, quality, and food safety compliance. Drive quality reporting, communication, and food safety culture. Act as subject matter expert for quality standards and coordinate outsourced production approvals.

OutSystems Architect needed for onsite role in Brussels, Belgium. 7+ years IT experience required, including 3+ years in OutSystems architecture. Expertise in O11, REST APIs, AWS, Oracle APEX, and Agile/SAFe methodologies is essential. Architecture Specialist certification required. European citizenship mandatory.

Data Analyst to support the NATO Repository of Allied Cyber Responses, ensuring accurate and relevant data for NATO's cyber decision-making processes. Responsibilities include data cleaning, transformation, validation, quality assurance, and generating analytical outputs. Must have strong analytical and statistical skills, 2+ years of data analysis experience, proficiency in Python, and a NATO SECRET security clearance.

The Senior Information Security Analyst – NIS2 & ISO translates complex regulatory and audit requirements into actionable technical requirements. This role supports compliance with the Belgian NIS2 Law and ISO standards, focusing on cybersecurity, resilience, and incident management. Responsibilities include analyzing audit findings, contributing to risk assessments, and supporting the implementation of secure and compliant technical solutions.

Lead Secure Solutions Architect will gather requirements, assess feasibility, and propose secure solutions. Develop secure application components, perform code checks and tests, and support on-site deployments.

Lead the architecture, performance, and scalability of a Node.js-based platform running primarily on AWS. Manage a team of 10-15 developers, setting goals, conducting 1:1s, and ensuring consistent delivery.

As an intern in Relationship & Transaction Management, you will support the implementation, coverage, and service of new and existing client relationships. You will assist with credit approval requests, KYC processes, and client campaigns.

Senior .NET Engineer to develop and improve digital products. Responsibilities include developing features, fixing bugs, and collaborating with a multidisciplinary team. Requires strong C# and .NET experience, Docker knowledge, and familiarity with cloud platforms.

Integration Management Office Lead will design and execute the integration process for a company takeover/merger, coordinating legal, compliance, governance, HR, finance, and IT workstreams.

Leads a team of Customer Specialists, overseeing the end-to-end order-to-cash process and acting as the operational bridge between customers and internal teams. Manages day-to-day operational relationships with customers, including performance reviews and logistics agreements. Drives reliable delivery performance and continuous improvement across customer operations, order fulfillment, and logistics processes. Analyzes customer and supply chain data to identify opportunities for service, cost, and speed optimization.

Technical Program Lead to coordinate and drive multidisciplinary engineering projects from concept to delivery. Requires experience delivering projects in electronics, embedded systems, imaging, or similar high-tech environments. Strong technical understanding and project management skills are essential.

Experienced MuleSoft Integration Architect needed to design scalable integration solutions and lead technical teams. Must possess MuleSoft Certified Platform Architect or MuleSoft Certified Integration Architect certification and strong API-led connectivity, microservices, and event-driven integration knowledge.

Luxury Account Manager needed for a 6-month parental cover in Brussels. Drive customer loyalty, implement marketing activations, and conduct trainings/tastings. Requires 2-3 years' experience in the spirits industry, fluency in Dutch & English, and a driver's license.

Senior Associate or Consultant to join the Competition Economics practice in Brussels. Requires an advanced degree in Economics or related fields and proficiency in Excel and statistical software. Must have strong analytical skills, experience with data cleaning and econometric analysis, and excellent communication skills in English and German.

As a Junior Business Manager/Consultant, you will develop new business opportunities, define commercial strategies, and support clients throughout the sales cycle. You will also select consultants for projects, manage negotiations, and monitor performance.