controller English-speaking jobs in Tienen

Digital Marketing & E-commerce Trainee will support the execution of Spadel's digital and e-commerce strategies for the Benelux region. Responsibilities include content management, SEO & GEO support, social media & influencer marketing, performance & market insights, and e-commerce support. Must be a student in Marketing, Digital Business, Communications, or a related field with fluency in English, Dutch, and French.

Provides technical support to customers and distributors for apple juice machines in Belgium. Monitors machinery performance and resolves technical issues.

Freelance Senior Data Engineer needed to support a customer in Brussels. Design and maintain data architecture, focusing on dimensional modeling. Experience with dbt, Python, databricks, SQL, and YAML is required. Fluent English communication skills are essential.

VERDON seeks a Pre-Construction & Constructability Engineer to ensure projects are designed, fabricated, transported, and installed optimally. The role involves constructability analysis, development of prefabrication and modular construction strategies, and definition of construction methods. The ideal candidate has a Master's degree in industrial or civil engineering, proven experience in complex industrial projects, and expertise in modular construction and industrial prefabrication.

AI Engineer with 3+ years experience in building and deploying AI solutions. Strong Python, API integration, and cloud (Azure/AWS) expertise required. Fluent Dutch and English. Client-facing consulting experience.

Experienced Clean Piping Welder needed for mechanical installation projects in the Pharma-Biopharma sector. Must have mastery of TIG and Orbital welding techniques for stainless steel and experience in the Pharma-Biopharma sector.

Junior SAP Supply Chain Consultant to contribute to S/4HANA implementations, optimizing supply chain processes.

Data Engineer Consultant to support data transformation and analytics initiatives across complex client environments. Build reliable, scalable, and well-structured data foundations. Manage workstreams, interact with clients, and contribute to decision-oriented deliverables.

Senior Business Controller needed for a global manufacturing company in Ghent. Analyze P&L, ROCE, and risk management for market segments, provide financial reporting and insights, and support strategic decision-making. Must have a master's degree in finance or a related field, 4+ years of finance experience, and fluency in Dutch.

International Key Account Manager will drive commercial development for key accounts across Europe. This role involves managing customer relationships, supporting strategic projects, and collaborating with Customer Service.

KOJUMP is seeking energetic and caring individuals to join its dynamic team in the leisure industry.

Java Developer will design, develop, and maintain software applications and web content management systems. Requires 8+ years of Oracle expertise and 5+ years of Java experience.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, is seeking talent to strengthen its teams.

Wanty Group, a major player in construction, deconstruction, electricity, and water treatment, is seeking talent to strengthen its teams.

Reliability Engineer to design, implement, and maintain monitoring and observability infrastructure for on-premises systems. Experience with Grafana, Prometheus, Linux, and scripting languages required.

Telephony System Engineer & Technical Lead required for 12+ month contract. Define and design telephony infrastructure solutions, contribute to platform evolution, and ensure daily service stability. Must have 5+ years experience as a technical lead in development projects and 7+ years experience with telephony IP solutions. Fluent in French or Dutch and English.

Experienced SimCorp Dimension developer needed to design, configure, and maintain solutions for a leading asset management organization in Brussels.

Provide technical support, configure software solutions, and analyze accounting needs for Belgian and Luxembourgish companies.

Experienced programme management professional needed to support a large-scale business and technology transformation programme. Responsibilities include supporting programme leadership, managing stakeholder environments, and overseeing programme risks and issues. Requires proven experience managing large-scale transformation programmes and strong stakeholder management and communication skills.

Paid 6-month full-time internship (August 2026 - February 2027) supporting Key Account Managers with promotional plans, assortment optimization, and operational excellence. Fluent English and Dutch required.