controller English-speaking jobs in Tienen

Unisensor seeks a Sales Manager for the South Zone in EMEA. The role involves developing direct sales and distributor networks, managing the full sales cycle, and analyzing market data to drive strategic decisions. Requires a scientific/technical background, 3+ years of international B2B sales experience, fluency in Arabic and English, and comfort with ~50% travel.

Commercial Excellence Consultant leads enterprise clients through the adoption of an AI-supported Solution Selling approach. You will guide clients in moving from admin-heavy sales processes to insight-driven customer interactions.

Backend Developer to design, develop, and maintain back-end infrastructure for digital publishing solutions. Develop features for processing and distributing newspaper content. Strong knowledge of software languages like C#, .NET, Python, Java, or C++ required.

As a Senior Project Director, you will ensure vehicles and mobility solutions meet regulations before market entry. You will manage technical documentation, follow up on homologation activities, and support vehicle testing. You will also monitor regulations, act as a key point of contact, and improve compliance processes.

Provide first-line IT support in a large-scale environment. Handle incidents and requests via phone, email, and ticketing systems. Resolve L1 issues, escalate complex cases, and ensure SLA compliance.

Remote Venture Capital Analyst needed for contract role. Evaluate VC projects, conduct TAM analysis, and source deal opportunities. Minimum 2 years of VC experience required.

Storage Engineer needed for Agile Storage Squad. Expert management of HPE XP8 arrays and Brocade SAN switches. Full-stack troubleshooting, change & incident management, and performance optimization. Fluent in English and French/Dutch required.

Leads and scales sales and business development activities across the Benelux, focusing on Life Sciences, Power, and Chemical markets. Responsible for driving revenue growth and achieving Order Intake targets. Shapes client solutions, closes complex deals, and acts as a credible counterpart for both client executives and technical stakeholders.

The Chief Financial Officer is a key member of the Executive Leadership Team, reporting directly to the CEO. Leads Finance and IT across all entities, driving performance, governance, and value creation. Owns Group financial performance, leads finance operations and transformation, and manages cash, capital, and value creation.

Credit & Collection internship within the Finance/Account Receivable team. Support the team in monitoring customer receivables, handling operational requests, and improving debt recovery. Fluent in French and Dutch, with a good understanding of Excel and basic accounting knowledge.

Provides day-to-day HR support to managers and employees, including onboarding, HR administration, leave management, and support for HR initiatives. Collaborates with Operations and HR teams to improve processes and maintain a positive work environment. Requires strong communication skills in Dutch and French, knowledge of Belgian labor law, and experience with HR systems.

Junior Business Developer for renewable energy projects (PV & BESS). Develops business plans, structures project agreements, leads permitting processes, and manages project development through construction handover.

EUCOBAT seeks a Communications Director to execute its communication strategy, manage external channels, and translate complex EU policy into clear messages.

Senior Asset Manager will contribute to the development of policies and guidelines for strategic initiatives. Leads the execution of business process improvements within asset management and supply chain operations. Provides insight into asset management and assesses its impact on enterprise finances. Establishes and maintains relationships with stakeholders. Leads projects, manages risks, and ensures clear communication. Requires at least 3 years' experience in Asset Management and 10 years of leadership experience. Fluency in English is required.

Leads global Talent Management strategy, transforming learning and enablement into a unified, data-driven function focused on performance, growth, and leadership development. Oversees the full employee talent lifecycle, including performance management, succession planning, career development, and learning & development programs. Champions AI-driven talent solutions and builds talent analytics capabilities. Partners with executive leadership to align talent strategy with business objectives. Leads and develops a global Talent Management team.

Experienced Legal Engineer to support legal delivery team. Produce legal deliverables, structure workstreams, and use legal tech tools. Contribute to client projects and collaborate with product and delivery teams. Must have Master's degree in Belgian Law, fluency in English + Dutch or French, and 2-4 years of legal experience.

Business Transformation Analyst leveraging AI and digital tools to accelerate research, analysis, and decision-making. Conducts deep research, structures problems, and translates analysis into actionable business improvements. Collaborates with stakeholders and supports teams in adopting smarter ways of working.

Sales Executive for SCALAR Fleet Management Solutions will identify and qualify sales opportunities, conduct presentations, and manage the sales process. Requires 10+ years of experience selling IT solutions, fluency in French and English, and the ability to travel up to 75% of the time.

Senior Director of Manufacturing to lead large-scale mammalian cell culture operations (mAbs) across clinical and commercial programs. Responsible for end-to-end cGMP manufacturing, regulatory readiness, and operational performance. Requires experience in biologic drug substance manufacturing, leadership of large teams, and regulatory compliance.

Lead Havas Market Belgium as the Senior Trade Marketing Manager, shaping performance and commerce strategy for a diverse client portfolio. Build deep partnerships with key Belgian retailers and marketplaces. Lead and grow a team of experts.