controller English-speaking jobs in Tienen

Expert Business Analyst for the Fraud Cluster, leading business analysis, Agile ideation, and end-to-end Feature/Opus ownership. Requires 6+ years as a Business Analyst with strong functional analysis and stakeholder management skills.

Account Executive to own the full sales cycle for a B2B SaaS platform serving manufacturers. Responsibilities include qualifying leads, running demos, managing negotiations, and closing deals. Requires 3+ years in B2B SaaS sales.

Senior Specialist, Pricing Excellence ensures pricing ecosystem accuracy and operational effectiveness across Europe. This role involves maintaining pricing content, managing change lifecycles, and developing reporting tools while partnering with various teams.

Lead medical safety assessment for assigned products, developing safety and benefit-risk strategies. This role involves cross-functional collaboration, safety signal management, and contributing to global regulatory submissions.

Senior QA Automation Engineer to design, build, and maintain an automated testing framework for AWS web applications and Salesforce. Requires 4+ years of experience in QA Automation Engineering, deep Salesforce expertise, and proficiency in code-first automation tools or Salesforce-specific testing systems.

Sales Representative Benelux will establish and expand AT-PAC's business across Belgium, the Netherlands, and Luxembourg. This role involves developing new leads, managing the full sales cycle, and building long-term customer relationships in the construction and industrial sectors.

Field Service Technician needed to maintain, troubleshoot, and repair energy systems at customer sites across Belgium. Requires technical qualification in Electrical Engineering and 3+ years of B2B field service experience.

Design and implement secure, scalable cloud solutions using AWS, Azure, or OVHcloud. Manage infrastructure, optimize costs via FinOps, and automate workflows using IaC and scripting.

Own technical security compliance, including Vanta, ISO 27001, and SOC 2. Serve as the IT/infra owner for the Product & Engineering team, fixing root causes and building scalable, AI-native solutions.

Data & AI Impact Consultant Engineer designs and builds modern data platforms (Azure, Databricks, Data Fabric) with a focus on reusability and AI-readiness. You have 3+ years of experience in data engineering or analytics projects and are familiar with the Azure stack and/or Databricks. You are solution-oriented, client-focused, and interested in the role of AI in modern data products.

Mid-Level AI Systems Engineer bridging AI engineering and MLOps. Design, build, deploy, and operate production-grade AI systems, focusing on LLMs, agents, and RAG pipelines. Experience with Python, LangChain, and CI/CD is key.

Senior Data Analyst for a banking client. This technical role focuses on SQL development, data extraction, and database modeling. Requires 5-7 years of experience, mandatory banking sector knowledge, and expert SQL skills.

Lead Solution Architect for Financial Services focusing on Mainframe and Azure. Own end-to-end architecture for large-scale IT transformations, ensuring scalable and secure solutions. Requires 15+ years of experience and strong Mainframe/Azure knowledge.

Support the management of a digital project portfolio covering engineering, health & safety, and sustainability. This role ensures portfolio governance, reporting quality, and coordination across stakeholders. Requires 5-8 years in PMO or portfolio support, with fluency in French and English.

IT Cyber Security Specialist to enhance operational security by managing tools, responding to incidents, and analyzing network flows. This role requires SecOps expertise in network/infrastructure security and 24/7 on-call availability.

Build and scale the ILIAS Academy into a global enablement capability. Define strategy, establish certification frameworks, and transition delivery to digital and blended models. Lead and professionalize the training organization.

Develop advanced robotic catheterization techniques for emergency procedures. Requires a Master's in engineering or computer science with excellent results, focusing on sensing, control, and instrument coordination.

Senior Software Engineer (AI) to design and build robust software solutions, integrating AI and agentic workflows. Requires 5+ years of experience, a university degree, and knowledge of software architecture and clean code.

Lead and manage penetration testers to conduct security assessments on applications and IT infrastructure. Responsibilities include project coordination, client interaction, and developing testing methodologies. Requires technical proficiency and strong leadership.

Head of Group Financial Risk Department to create vision and develop financial risk policies. Responsibilities include managing market, liquidity, treasury, and counterparty credit risks. Requires 10+ years in banking/financial institutions with risk management experience.