English-speaking jobs in Tessenderlo

Lead a distributed IT Support Team, defining objectives and managing operations across multiple offices. Oversee ITIL processes, maintain service reliability, and manage vendors. Requires 3-5 years of IT management experience and technical skills in Microsoft Azure.

TITLE AS/400 Developer (hybrid within Belgium) LOCATION: Boom, Belgium START DATE 9 Nov 2026 END DATE 9 Apr 2027 LANGUAGES English DESCRIPTION Senior IBM i / RPG Developer (Wynne RentalMan ERP) About the Project To support the international growth and ambitious global ERP rollout within the company, they are scaling our engineering capacity.

Enterprise Architect to integrate existing mills onto standardized supply chain processes and systems. Responsible for functional integration, E2E testing, and rollout scenarios. Requires IT architecture experience and ability to translate business needs into solutions.

Manage client programs from initiation to closure, ensuring on-time, on-budget delivery. This client-facing role requires managing project scope, timelines, and financial health while collaborating with internal teams. Requires an MSc in life sciences and 3-5 years of relevant experience.

Clinical Research Nurse combines nursing care with clinical studies on infectious diseases. Duties include monitoring participants, administering medication, collecting samples, and managing study data. A Bachelor's in Nursing is required.

Key Account Manager in Contract Logistics builds and grows long-term customer relationships in warehousing. This role involves engaging senior stakeholders, translating ambitions into growth opportunities, and ensuring high-quality logistics solutions.

Maintenance Technician needed to keep large baking and packing lines running. Responsibilities include preventive and corrective maintenance, planning major stops, and solving mechanical and electrical problems. Requires strong mechanical skills and good electrical knowledge.

Director M&A role focusing on end-to-end sell-side deal execution for mid-cap companies. Manage M&A processes, including modeling, valuation, and due diligence, while supervising a team. Requires 8-30+ years in M&A.

Lead finance professional on the Estaimpuis site, supporting two business divisions. Responsibilities include budgeting, performance analysis, driving OPEX improvement, and managing CAPEX. Requires a Master's degree and 3+ years in a manufacturing finance role. Fluent in French and English.

Freelance English into Simplified Chinese (Singapore) Translator needed for Legal and Insurance documents. Requires excellent bilingual skills, attention to detail, and specialized subject matter expertise.

Business Consultant drives transformation in order-to-cash and customer service processes. This role connects business teams with technology, translating strategy into roadmaps and aligning stakeholders. Fluency in Dutch and English is required.

Actuary internship supporting ALM & Liquidity Risk at KBC Group. Analyze insurance ALM risks, monitor Solvency II metrics, and assist in risk reporting for senior stakeholders.

Lead and inspire a team within a Distribution Center department, ensuring smooth daily operations, operational excellence, and a safe work environment. Plan resources, organize daily operations, and analyze performance metrics to drive continuous improvement.

Lead and be accountable for contract deliveries to ensure customer satisfaction across technical, industrial, financial, and time constraints. Manage customer relationships and optimize contractual requirements.

Senior Corporate Accountant to serve as the technical reference for statutory accounting and month-end closing across multiple European entities. Requires 5+ years of experience and knowledge of Belgian GAAP.

Senior AWS Developer needed with 5-8 years in cloud-native/DevOps. Must be fluent in French or Dutch and proficient in OpenShift/Kubernetes, CI/CD, and IaC tools. Experience with Azure IaaS and identity management is required.

Supply Chain Planner responsible for inventory management, procurement planning, and production scheduling. Coordinates across Supply Chain, Operations, and Customer Service to optimize stock and ensure product availability. Requires relevant experience and proficiency in English and French.

Develop next-generation PVB interlayer technologies at the intersection of materials, processing, and applications. Translate customer needs into technical specifications, focusing on formulation, extrusion, and sheet performance for automotive and architectural glazing.

Senior Manager Operations Transformation leads strategy development and execution for clients. Requires 6-7 years in strategy advisory or corporate strategy, with expertise in supply chain and operations transformation.

Evaluate LLM-generated French text for quality across translation, summarization, and dialogue. Edit, refine, and annotate French content to meet linguistic standards. Requires native or near-native French fluency and experience in linguistic annotation or NLP data work.