controller English-speaking jobs in Rixensart

Client Partner / Account Manager responsible for building and managing client relationships in the mental wellbeing and reintegration space. Develops tailored solutions, coordinates client trajectories, and contributes to service development. Requires a background in psychology, HR, or a related field, strong relationship building skills, and fluency in Dutch and French.

Machine Learning Engineer will lead a team developing AI products, work on client projects, and build Sia AI solutions. Requires expertise in ML/Deep Learning, Python, cloud infrastructure, and big data technologies.

Valuation & Modeling Manager will execute valuation and financial modeling projects, lead teams, and manage client interactions. Requires a strong academic background, 5+ years of experience in valuation, corporate finance, or related fields, and excellent communication and problem-solving skills.

AV Warehouse Technician needed for a leading event production company in Ghent, Belgium. Responsibilities include warehouse management, equipment inspection, preparation, inventory control, logistics support, and basic maintenance. Previous AV experience and technical knowledge are preferred.

This role requires a technical expert to oversee the full project portfolio for a key pharmaceutical product. The TST Portfolio Manager will consolidate technical activities, monitor progress, identify risks, and communicate effectively across global teams. Strong technical understanding and experience in pharmaceutical development are essential.

Freelance Departmental Compliance Lead (DCL) needed for a dynamic pharmaceutical/biotech department. The DCL ensures GxP compliance, drives process ownership, and supports inspection readiness. Proven GxP experience, quality systems knowledge, and Dutch proficiency are required.

Biostatistician to plan, execute, and manage computational projects in biopharma. Requires MSc or PhD in bioscience engineering, bioinformatics, or related field with 3-5 years of industry experience. Strong Python and R skills, statistical modeling, and design of experiments expertise needed.

Medior Public Procurement Buyer to support an intermunicipal association in Belgium. Experience in public procurement procedures, Belgian legislation, and drafting specifications required. Part-time, permanent or freelance.

Sport Nutrition seeks a digital marketing specialist to grow online visibility and drive traffic through social media and SEO. Responsibilities include creating engaging content, managing campaigns, and optimizing digital strategy. Strong TikTok and Instagram skills, AI content creation experience, and a passion for digital performance are essential.

Salesforce Consultant needed for a contract-to-hire role with a major Belgian real estate company. Lead end-to-end Salesforce delivery, design scalable solutions, and translate business needs into technical solutions. 3-4+ years of Salesforce experience, strong Apex and LWC skills required.

Technical Product Owner will lead the development and improvement of a digital customer portal. Responsibilities include owning the product vision, defining and maintaining the product roadmap, managing the product backlog, and collaborating with developers and stakeholders.

Junior Project Manager to manage automotive accessory projects, coordinate changes, and ensure smooth production launches. Requires a Master's degree in a relevant field, industrial experience, and fluency in English.

Doctoral scholarship holder to research X-as-a-Service (XaaS) architectures for 6G networks. The project focuses on service-oriented networking architectures for programmable, intelligent, and scalable service delivery across heterogeneous infrastructures.

Programmatic media specialist to develop and execute programmatic strategies for clients. Experience with DSPs (The Trade Desk, DV360, Xandr, etc.) and biddable media required. Excellent communication skills in English, French, and/or Dutch.

Provide application support for the European Reference Networks (ERN) initiative, bridging policy analysis and data insights. Perform data analysis, system oversight, quality assurance, and knowledge management.

Solution Architect needed to design and maintain enterprise, domain, and solution architectures. Translate business strategy into technology roadmaps and define architectural standards. Provide technical leadership and collaborate with stakeholders to ensure solutions meet functional, security, and operational expectations.

The Cytek Technical Sales Specialist will identify and close new business opportunities in academic, clinical research, and bio-pharma labs. This role focuses on technical expertise in flow cytometry and achieving financial objectives in the Belgium and Luxembourg territory.

Lead and evolve global HR strategy for a growing tech company. Manage the full employee lifecycle, including recruitment, onboarding, performance evaluations, compensation, and benefits.

Leads and oversees global marketing strategies for the Automotive sector. Develops and implements impactful marketing campaigns to drive business growth. Manages marketing team and collaborates with cross-functional teams. Analyzes market trends and competitor activities.

Experienced .NET Developer needed to analyze business requirements, design and develop enterprise-grade applications, and support supply chain integrations.