controller English-speaking jobs in Tienen

Temporary Sales Assistant role in a boutique. Responsibilities include welcoming customers, offering personalized experiences, developing loyalty, handling transactions and stock, and implementing visual merchandising guidelines.

AI Software Engineer to develop AI-centric solutions for energy infrastructure. Design and implement applications using LLMs, RAG, and agentic workflows. Build backend services and improve retrieval pipelines. Requires 5 years of Fullstack Developer experience.

Experienced Relationship Manager sought by an independent Belgian stockbroking firm. The role involves supporting private and institutional investors with investments, portfolio management, and wealth planning.

Data Architect needed to develop data strategy and architecture. Responsibilities include designing data models, managing pipelines, and enforcing data governance across cloud platforms. Requires 12+ years of experience and relevant certifications.

Turn business challenges into secure, scalable AI solutions by combining business analysis with hands-on development in Microsoft Copilot Studio and Power Automate. Requires 5+ years in digital/workflow automation.

Lead multidisciplinary engineering projects from concept to implementation, ensuring compliance, safety, quality, budget, and timeline objectives. Act as Technical System Owner for key plant systems. Requires a Master's in Engineering and 5+ years of project management experience.

Monizze seeks candidates to join a bold and innovative team to redefine the business landscape. This role offers opportunities for learning and professional growth within a dynamic environment.

Scale-up Full-Stack DevOps Consultant needed to shape core architecture, implement AI automation, and support tech builds across APIs, front/backend, and data platforms using Python and cloud technologies.

Senior Software Developer role requiring strong C++ and C# .NET skills. Responsibilities include modernizing legacy applications. Must have experience with MS SQL, Oracle, and RESTful services. Fluency in French is essential.

Network Administrator needed for EU public sector client in Brussels. Responsibilities include operating, maintaining, and supporting network infrastructure, investigating and resolving network issues, and ensuring network security. Requires Bachelor's degree, strong hands-on expertise with Palo Alto and F5 technologies, Cisco networking solutions, and network security principles. Must possess at least one certification from CCDP/CCNP, CCNA, CCDE/CCIE, CCAr, F5, Juniper, Palo Alto BIG-IP, or SANS related to Network Security.

Senior Affiliate Manager to join a scaling consumer AI company. Own and develop affiliate relationships, recruit new partners, and drive profitable acquisition through data-led optimization. Requires 5+ years in affiliate marketing and fluency in English.

Senior Node.js Integration Engineer to design and build integrations connecting the broadcast automation platform to third-party systems. Responsibilities include leading service decoupling and setting technical direction. Requires strong Node.js/TypeScript skills.

Lead end-to-end supply chain operations for Westfalia Convenience Europe. Oversee demand/supply planning, logistics, and customer service. Requires strong experience in supply chain management and fluency in English and Dutch.

Guide digital transformation and change programs from strategy to execution, optimizing processes and digital solutions. Analyze existing processes, identify improvement opportunities, and translate them into concrete initiatives.

Qualified DL Kids Coach needed to host games, sports, and art sessions for members aged 3-12. This role includes holiday club programs. Must be 17+ and working towards a childcare, teaching, or coaching qualification.

Senior Manager Finance IT Deployment & Integration Lead to drive Finance transformation solutions. Lead end-to-end deployment for SAP Finance/S/4HANA, managing integration, cutover, and stakeholder alignment.

State aid Legal Officer to assess and handle state aid cases. Requires a law degree and at least five years of experience in EU/EEA state aid law.

Client Relations Agent for Benelux-Nordics, acting as the main contact for customers via digital channels. Requires fluency in English and Norwegian and/or Swedish, with experience in retail or e-commerce.

Ensure daily operation and maintenance of school IT systems to support education and administration. This role requires expertise in infrastructure, security, and providing client-oriented IT support.

Senior Java Developer to join the Risk Management team. Design and deliver high-quality, scalable Java applications, mentor developers, and drive technical excellence within the B2B Belgium Business Platform. Requires 7+ years in Java development.