controller English-speaking jobs in Tienen

Voice Specialist required to provide first and second line network support for Service Centre voice incidents. Duties include configuring voice systems, monitoring networks, and maintaining documentation. Must have active NATO SECRET clearance.

Senior Infrastructure Project Manager to lead 3-5 complex IT infrastructure projects across EMEA. Requires 8+ years of PM experience, 5+ in IT infrastructure, and PMP/PRINCE2 Practitioner certification. Must be fluent in Dutch and English.

Key Account Manager for the FMCG sector. Manage and develop relationships with major retail and strategic accounts, leading negotiations and joint business plans to meet revenue and market share objectives. Requires 3+ years of FMCG experience and strong analytical skills.

Design and deliver scalable, business-ready analytics solutions for clients. Build and optimize dashboards and data models using Tableau and other tools. Requires 3+ years in Data Analytics with strong problem-solving skills.

Senior Business Analyst needed for a Life Sciences transformation program. This hands-on role bridges business and technology, driving requirements definition, process optimization, and cloud journey initiatives.

Serve as a Technical Account Manager at the intersection of advanced semiconductor R&D and strategic customer engagement. Coordinate complex R&D collaborations, build stakeholder trust, and translate customer needs into actionable plans.

Develop and maintain Keet Desktop, a cross-platform P2P communications app using React and the Pear runtime. Requires experience with React/Preact, modern JavaScript/TypeScript, and state management. Interest in P2P technologies is key.

Build software to coordinate solar panels, batteries, EVs, and heat pumps into one connected energy system. Own product development from problem to release, using Python, TypeScript, and SQL.

Shape digital energy as a Digital Solution Architect, translating business needs into scalable, future-proof solutions for digital products. Drive architectural consistency across a modern ecosystem using MACH principles.

Lead .NET Software Engineer to strengthen an integration team supporting a service transformation program. Responsibilities include leading two remote engineers, contributing C#/.NET 10/Azure code, and ensuring high-performance integration components.

Senior Project Engineer for Life Sciences. This role involves technical coordination across engineering disciplines, supervising project engineers, and interfacing with clients on projects for pharmaceutical and biotech organizations. Requires a degree in mechanical, chemical, or energy engineering.

This Calculator role involves analyzing price requests, preparing cost calculations, and reviewing contract documents. Responsibilities include supplier outreach, risk analysis, and supporting customer negotiations. Candidates need a technical degree and 2+ years of experience.

Lead strategic missions as a trusted advisor in ENGIE Consulting, driving transformation and business growth. Requires 10-15 years in consulting with expertise in digital, M&A, or operational excellence. Fluent in English plus French/Dutch.

Finance & administration trainee to support the Director of Finance and team with accounting and control tasks, contributing to smooth financial operations.

Sales Manager, GAM Sell-Out, manages AMD's relationship with HPE across North West Europe. Responsibilities include defining sales-out strategies, growing CPU & GPU sales, and expanding business relationships. Requires international business experience and willingness to travel 50-60%.

Define and drive enterprise data, cloud, and AI strategies for leading organizations. Serve as a trusted advisor to senior executives on digital transformation, shaping go-to-market offerings. Requires 8+ years in strategy or AI transformation.

E-Bike Mechanic role in a modern workshop. Inspect, service, and repair various electric bikes, diagnosing mechanical and electrical issues. Requires at least one year of bicycle mechanic experience.

Business Analyst to translate business needs into actionable solutions for Telenet B2B. Key duties include gathering requirements, defining solution direction, and documenting processes. Requires 5+ years experience and proficiency in Dutch and English.

Provide business and administrative support to Private Bankers at Rothschild & Co Wealth Management Belgium. Responsibilities include client onboarding, executing banking instructions, and managing client inquiries. Requires a degree and 5+ years in a banking environment.

This role combines leading Solution Architects with transition management to merge Architecture and Product teams into one operating model within three months. You will drive the transition plan and define governance for sustainable energy infrastructure.