controller English-speaking jobs in Tienen

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.

Data Scientist to design and implement data science solutions using machine learning, deep learning, and generative AI for security analytics, punctuality optimization, energy consumption analysis, and operational efficiency.

Events Officer to coordinate end-to-end operational delivery for international conferences and scientific events. Responsibilities include logistics, budget monitoring, and ensuring a high-quality participant experience. Bachelor's degree required.

Internal Sales Strategy & Transformation Expert to shape the Belgian commercial organization. This role drives sales transformation, commercial excellence, and data-driven improvements across functions. Requires strategic thinking and execution skills.

Ensure Pharmaceutical Quality System compliance with EU GMP/GDP. Manage quality events, review GMP documentation, and support validation. Requires 5+ years in Pharma QA with strong knowledge of regulations.

Investment Analyst role requires reviewing and assessing domain-specific documents for quality and accuracy. Candidates need 2+ years of experience, strong analytical skills, and proficiency in Excel, PowerPoint, and Word.

Director, Supply Chain Reliability defines and leads the enterprise strategy for end-to-end performance management and supply chain reliability. This role drives standardization, deploys digital tools, and resolves systemic supply chain risks.

Technical Product Developer for performance apparel. Own the product from prototype to production, resolving construction, materials, fit, and cost. Requires 3-5+ years in technical apparel development.

Splunk Engineer SME for SIEM and Log collection services. Manage and develop data security systems, providing technical assistance and operational support. Requires active NATO SECRET clearance and Splunk experience.

Head of Finance to build and scale the finance function for a fast-growing manufacturing SaaS company. Own budgeting, forecasting, financial reporting, cash flow, and contract management. Implement and manage finance systems. Collaborate with leadership and cross-functional teams.

Design, develop, and maintain business-critical applications and integrations for retail operations. Work in an agile environment using Scrum, focusing on object-oriented programming, database modeling, and REST APIs.

SAP Finance Business Analyst/Consultant needed to support business operations and digital transformation from ECC to S/4HANA. Requires 3+ years as an SAP Finance Functional Analyst, strong SAP FI configuration skills, and fluent French.

HR Stagiair (Fleet) supports the HR team with daily tasks and general HR functions. Key skills include MS Office, digital aptitude (AI, automation), and good language skills (English, Dutch).

Senior Cyber Security Engineer role supporting NATO's NCIA. Duties include configuring firewalls, vulnerability assessment tools, and incident response systems. Requires 5+ years in cyber security with experience in specific tools and infrastructure.

Senior Design Engineer needed for industrial projects, specializing in data centers and modular piping. Responsibilities include SLD/OLD design, electrical cabling, instrumentation documentation, and applying industrial communication protocols. Requires 5-10 years of E&I experience.

Define process flows for new GaN device functionality, moving from concept to manufacturable solutions. Contribute to customer projects improving process maturity and manage development activities.

Senior Solution Architect to design and validate a Sovereign Cloud environment for the European Parliament. Responsibilities include configuring Landing Zone infrastructure, IAM, security controls, and automating deployments using IaC and CI/CD.

Associate Corporate Litigation handles varied work for large and mid-sized Belgian and international companies. Responsibilities include guiding clients through litigation, drafting legal documents, and advising on complex corporate law conflicts. Requires a Belgian Master of Laws and 4+ years of experience.

Experienced Asset Project Manager needed for a leading biopharmaceutical company. Requires 3+ years in Pharma/Biotech project management to support complex drug development programs across global, cross-functional teams.

Lead change management for an 18-month real estate transformation project. Coordinate local change activities, manage stakeholders, assess impact, and support adoption across sites. Requires experience in transformation and fluency in French & Dutch.