controller English-speaking jobs in Tienen

Provide IT support to internal users worldwide, troubleshooting issues, resolving incidents, and escalating when needed. Support IT onboarding and offboarding, manage ticket handling, and prepare client devices. Coordinate with vendors and maintain accurate asset records.

The Head of Programmes will coordinate and support the delivery of ITA's activities, governance processes, and technical outputs. This role ensures continuity, quality, and effective follow-up across Committees, Working Groups, and priority initiatives. The Head of Programmes will also lead strategic projects and market intelligence initiatives, support the World Tunnel Congress, and contribute to operational development and continuous improvement.

Lead the technical aspects of sales, including demos, architecture discussions, and code development. Build and manage a technical team, drive customer integrations, and gather regional feedback.

Expert Machine Learning Engineer will develop, deploy, and optimize advanced machine learning models for clients. Requires a Master's or Doctorate in a quantitative field with 4+ years of experience in machine learning and big data. Strong Python & SQL skills, experience with MLOps, containerization, and cloud services are essential. Fluency in English and Dutch/French is preferred.

The European School Brussels III seeks a part-time Teacher of Mathematics and Physics for the German Language Section (Secondary Cycle). This fixed-term contract (2026/2027 school year) is approximately 15 teaching periods per week, with potential for increase.

Senior Python Architect fluent in English needed for full-time hybrid role. Requires 15+ years IT experience, 6+ years Python back-end development, and experience with ETL workflows, SQL RDBMS, RESTful APIs, Azure cloud services, vector databases, and semantic search technologies.

Business Development Manager for In-lite's Wallonia region. Develops market growth by building relationships with landscapers, dealers, wholesalers, and garden professionals. Provides training, support, and advice to partners. Requires 3+ years of field sales experience, fluency in French, and a driver's license.

Certified Qualified Person (QP) needed to support pharmaceutical and biotech clients with quality, compliance, and batch certification activities. Responsibilities include batch certification, GMP oversight, reviewing quality documents, and supporting audits. Must have a Master's degree in Pharmaceutical Sciences, QP certification, and experience in GMP-regulated environments. Fluency in Dutch and English is required.

Mobile Engineer to build the patient app of Arch-i, a health platform. Develop native iOS (Swift) and/or Android (Kotlin) code, integrating with APIs and ensuring app stability, accessibility, and privacy.

Experienced public affairs professional sought to serve the Belgian market. Responsibilities include client communication, project management, research, and team leadership. Requires a master's degree, 5-8 years of experience, Belgian market knowledge, and fluency in Dutch or French with strong English skills.

The Chief Financial Officer will define and execute the Group's financial strategy, support sustainable growth, and guide investment decisions. The role involves leading the finance function, overseeing financial management, reporting, tax, legal matters, and risk management.

Lead and coordinate complex, multi-stakeholder projects and programs within the Life Sciences environment. Define, structure, and drive integrated project and program plans, managing risks, issues, dependencies, and critical paths. Manage budgets, resource planning, and capacity allocation across cross-functional teams. Ensure timely, high-quality execution of critical initiatives in regulated Life Sciences environments.

Supports the China Country Manager in driving strategic priorities, coordinating initiatives, and ensuring disciplined execution. Provides strategic analysis, translates objectives into actionable plans, and manages stakeholder relationships. Requires 8+ years of experience leading complex market and ecosystem development programs in China, preferably within regulated industries. Fluency in English and Mandarin Chinese is essential.

Leads the stability, performance, and evolution of enterprise database platforms. Owns the end-to-end administration, optimization, and operational excellence of database environments. Collaborates with engineering, infrastructure, and business teams to translate requirements into scalable database solutions. Ensures adherence to change, incident, and problem management processes. Champions database best practices, standards, and governance. Participates in an on-call rotation.

Leads the Compliance Investigation Team supporting Packaging production activities. Manages deviations, investigations, CAPAs, audits, and change controls. Provides cGMP expertise and collaborates with production, quality, maintenance, and other partners.

Embedded Software Engineer needed for adaptation and optimization of C++ software for industrial machinery. Responsibilities include software modification, validation, troubleshooting, and collaboration with hardware and project teams. Experience with embedded systems, hardware-software interaction, and EMC principles is required.

Freelance R&D Manager to lead product development projects from concept to implementation. Manage project scope, timelines, costs, and risks while coordinating internal teams and external partners. Provide leadership and coaching to the R&D team.

Internship supporting design of production machines and processes. Participation in Bosch Production System projects, including continuous improvement initiatives.

As Account Manager, you will build and manage customer relationships, drive commercial growth, and introduce ZEISS's microscopy portfolio to pharma, biotech, and academic customers in Belgium and Luxembourg.

Cloud Engineer to design, implement, and manage scalable Azure infrastructure. Experience with Azure API Management, Terraform, and CI/CD pipelines required. Collaborate with development teams to bridge software delivery and reliable infrastructure.