controller English-speaking jobs in Vilvoorde

Freelance Mechanical CFD Engineer to train and evaluate AI agents on fluid simulation tasks. Requires expertise in OpenFOAM, ANSYS Fluent/CFX, or STAR-CCM+, and Python. Focus on setting up simulations and building verified reference solutions.

Process Assistant in Metrology works hands-on with semiconductor machines in a 24/7 cleanroom. Responsibilities include keeping tools ready, improving processes, and solving technical issues. Requires a relevant bachelor's degree and proficiency in English.

Trainee Manager role in a nationally driven program to prepare for Department Manager within 1-1.5 years. Involves management training, departmental insights, and a challenging project. Requires eagerness to learn and customer focus.

Tax Associate role requires a Belgian law degree and master's in tax law, with 2-6 years of experience. Responsibilities include advising on direct/indirect and international tax matters. Strong legal, analytical, and communication skills are essential.

Assistant Store Manager for a premium women's fashion brand. Responsibilities include leading the team, ensuring smooth operations, advising customers, and managing stock and presentation. Requires experience selling high-quality women's outerwear.

IT Business Developer to support business growth by acquiring new clients and managing existing relationships. The role involves identifying opportunities, proposing tailored IT services, and collaborating with internal teams. A relevant degree and sales experience are required.

Spearhead expansion into the Dutch market for a smart mailroom solution. Drive revenue growth via new market entry, building strategic technology partnerships, and managing complex sales cycles. Requires 5+ years B2B SaaS sales experience.

Build and grow Aerospace & Defense accounts by developing relationships and executing growth plans. Requires Master's degree, sales/BD experience, and fluency in French and English.

Experienced drug discovery scientist to lead early-stage programs, translating scientific breakthroughs into therapeutic opportunities. Will guide a diverse portfolio of programs, integrating computational approaches and experimental validation. Requires PhD in a relevant field and 5-10 years of industry experience in small-molecule drug discovery.

Administrative & Events Assistant needed for an international organization. Responsibilities include managing mail, organizing documents, providing admin support, and coordinating events. Requires organization, proactivity, and good English.

Drive commercial growth for Food Belgium by strengthening market position. Build long-term customer relationships, develop new business, and translate market developments into opportunities using DNV's services.

Senior Information Security Consultant to help organizations achieve NIS2 compliance by implementing security policies and technical measures. Requires 10+ years in enterprise IT and 5+ years in information security.

Data Scientist/AI Solution Lead to lead end-to-end Data Science and AI use cases. Requires 7+ years experience, expertise in Python, SQL, ML, and AI governance. Must be fluent in English and French or Dutch.

Inside Sales professional needed for a European manufacturer. Manage the Benelux customer portfolio, handling quotations, order processing, and upselling. Requires business/sales background, ERP/CRM experience, and native Dutch with fluent French and good English.

The King Baudouin Foundation seeks a Chief Operations Officer to lead operational strategy and performance. This role oversees Tech, Digital & Data, Accounting, Property Management, and Grants & Donations teams, driving transformation and growth. Requires 10+ years of management experience and fluency in French, Dutch, and English.

Pension Expert Pre-Sales to translate complex Belgian 2nd pillar pension into clear sales propositions. Own sales tools, lead functional fit assessments, and build internal expertise on pension regulations. Requires 3-5+ years in employee benefits.

Team Assistant role requires excellent organization, diary management, and communication skills. Responsibilities include email and file management, document production, and client liaison. Fluency in English and Dutch or French is required.

Internship supporting Internal and External Digital Communications. Tasks include content creation for social media and websites, digital media monitoring, KPI analysis, and project support. Requires fluent Dutch and English.

Bilingual Dutch Generalist Expert for AI Safety. Write expert prompts in Belgian Dutch, classify conversations, and flag adversarial phrasings. Evaluate AI model handling of sensitive topics in Dutch. Requires native/near-native Dutch and business-level English.

Inside Sales Executive for Limburg Kempen. Manage the full sales process, from prospecting to account management, developing customer relationships. Requires fluency in Dutch and English.