controller English-speaking jobs in Tienen

Designs and executes validation campaigns for Telco and MSSP reference architectures, including CGNAT, SecGW, SD-WAN, uniSASE, and large-scale firewalling. Builds performance and scalability test plans using tools like Spirent, Ixia/Keysight, and FortiTester. Contributes to Reference Solution Stacks (RSS) and automates test execution and reporting. Works with field SEs on customer-driven validation requests and produces technical documentation, live demos, and customer-facing reports.

Distribution Quality Specialist to support day-to-day operations and relieve team members from workload. Focus on GDP deviations management, quality documentation review, vendor quality support, and providing GDP expertise for operational decisions. Requires 5-8 years of experience in the pharmaceutical industry with significant GDP and QA operational experience. Fluent in French and English.

Secondary Science Technician to support the Science curriculum. Must have experience in a laboratory or technical support environment, strong organizational skills, and a commitment to student safety.

Oper, a European Fintech company, seeks a freelance AI-Native Engineer to design and build a Python microservice integrating its product with a major European customer's banking systems. The role requires 5+ years of backend engineering experience, deep Python expertise, and strong production experience with FastAPI. The ideal candidate is genuinely excited about AI-augmented delivery and can leverage AI tools to achieve a high output level.

As Global Cutting Technology Expert, you will define and safeguard global cutting standards, accelerate innovation across all cutting converting processes, and ensure world-class precision in cut-to-print registration, crease quality, dimensional stability, and edge integrity. You will work with global manufacturing, engineering, and R&D teams to evaluate new technologies, optimize processes, and guide installations and trials.

Senior Civil Works Site Engineer to support nuclear and industrial projects. On-site role involving decommissioning, dismantling, and operational support. Interface between engineering teams, clients, and contractors.

Application Cloud Architect needed for 120-day contract in Brussels. Responsibilities include architecture and design of information systems, analysis of system integrations, and development of architecture components. Requires knowledge of enterprise architecture principles, BPMN, Java, JEE, Spring, Hibernate, REST, and other listed technologies.

As a Pega Lead System Architect, you will translate business requirements into scalable technical solutions, drive innovation, and provide technical leadership across multiple squads. You will guide teams, define technical plans, and establish best practices for code quality and testing automation. You will also collaborate with enterprise architects to design and implement application architectures within the Pega ecosystem.

Provide onsite desktop and end-user technical support in a corporate environment. Act as backfill coverage for the permanent onsite engineer during absence periods. Troubleshoot hardware, software, and basic network issues. Support laptops, desktops, printers, peripherals, and mobile devices.

Senior Penetration Tester will conduct comprehensive penetration testing and security assessments across NATO networks and systems. Responsibilities include web, infrastructure, and application-level penetration testing, reporting findings, and briefing stakeholders. Requires a Bachelor's degree in a technical field with 3+ years of relevant experience or 10+ years of progressive experience. Must have 3+ years of experience in web application, IT infrastructure, and network security penetration testing. Proficiency in Python, Go, PowerShell, or shell scripting is required. Fluency in one of the two official NATO languages is mandatory.

Software Technical Lead for the development of a safety-critical embedded system, the RBC (Radio Block Center). Responsibilities include software development, integration testing, and technical leadership within a multidisciplinary team.

Corporate Controller will oversee the financial performance of JERA Nex bp's corporate entities, manage cash position, and collaborate with project and business controllers.

Own and operate a unique football experience platform in Brussels. Manage operations, marketing, and team recruitment for a proven global brand. Strong local insight and entrepreneurial mindset required.

Mechanical R&D Engineer to design new pharmaceutical machines. Responsibilities include participating in brainstorming sessions, 3D mechanical design, calculations, and prototype assistance. Requires experience in mechanical design, 3D CAD (Siemens NX preferred), and a team-oriented mindset.

Regulatory Information Management (RIM) Systems Manager will advance RIM systems, supporting performance and innovation, with an emphasis on Veeva Vault RIM. This role supports system users, drives system changes, and ensures compliance and usability. The position requires experience in Regulatory Operations, RIM, or regulatory systems management in a regulated environment and hands-on experience with Veeva Vault RIM.

Manage major incidents from identification to resolution, ensuring rapid response and minimal business impact. Coordinate technical teams and external providers, communicate with stakeholders, and drive accountability.

Experienced Cyber Security Officer to optimize security initiatives alongside the CISO. Define, maintain, and improve cybersecurity governance frameworks. Contribute to the implementation and monitoring of security policies and controls. Support risk assessments and ensure compliance with frameworks such as ISO 27001 and European regulations.

Registers, stores, retrieves, and ships patient samples in a biosample management department. Performs administrative tasks, maintains documentation, and ensures a clean and organized work environment.

Industrialization Engineering Associate will support the transfer of engineering BOM to manufacturing BOM. Responsibilities include customizing product definitions, ensuring material master data standardization, and deploying BOMs into operational projects.

Provides first-line technical support to end users via phone, email, and chat. Diagnoses and resolves hardware and software issues, documents interactions in a ticketing system, and ensures timely resolution within service level agreements.