javascript English-speaking jobs in Aarschot

Seeking a commercially driven Business Development Manager to expand the collector base and create revenue opportunities for a contemporary art gallery. This role involves proactively identifying and building relationships with high-net-worth individuals and strategic partners.

Financial Accountant role managing statutory reporting, tax compliance, and audits for Belgian and German entities. Requires 4+ years' experience, general accounting background, and proficiency in English and French with German understanding.

HR Manager role overseeing end-to-end recruitment, payroll, employee relations, and HR compliance under Belgian labor law. Requires 3–5+ years of HR experience in Belgium and fluency in English and Dutch/French.

Freelance Data Quality Assurance Tester needed to ensure data accuracy and consistency. Responsibilities include designing tests, identifying defects using data quality tools, and using SQL for data validation. Requires 2-4 years of experience and fluency in English plus French or Dutch.

Build and develop your own Chilli No. 5 territory in Belgium. This independent partner role involves finding premium retailers, opening accounts, and growing the brand through sales activity and commission.

Sales Account Manager drives sales and promotion of NAO&PAO products. Responsibilities include growing customer relationships, managing commercial agreements, and gathering market intelligence. Requires 5–10 years of relevant account experience and fluency in English and German.

OT Cybersecurity Expert to secure energy production by providing expert guidance, performing risk assessments, and developing incident response plans. Requires a Master's in Industrial/Civil Engineering and experience in OT cybersecurity. Fluency in French, Dutch, or English is required.

Senior Sales Representative drives growth by converting installers and contractors to the brand. This role requires extensive field presence, building customer relationships, and representing the company professionally to increase market share.

Senior System Engineer specializing in virtualization, storage, and backup infrastructure. Responsibilities include managing Nutanix AHV and VMware, implementing high availability, and optimizing enterprise systems. Requires 7+ years of experience.

Manage the lifecycle of CRM, ERP, and Business Reporting applications. Lead upgrades to Dynamics 365 and Azure. Ensure software efficiency, governance, and vendor management within a manufacturing environment.

HR Leader role requires 5+ years as an HR leader or CPO. Responsibilities include constructing scenarios in talent acquisition, employee relations, and compensation design, applying US and international HR standards.

Manage operational and administrative lifecycles for European and regional grants within a clean-tech venture. Responsibilities include project scheduling, supply chain follow-up, and ensuring grant compliance. Requires a hands-on mindset and fluency in English and French.

Senior Functional Analyst needed to translate business requirements into IT solutions. Experience with Cobol/Microfocus, SQL databases, and Agile/Waterfall methodologies required.

This role is a Franchise/NPI Artwork Supply Planner for temporary, full-time work. You will lead artwork activities from regulatory submission through first launch waves, coordinating across global teams to ensure accurate and compliant artwork delivery.

Medior AI Engineer to design and deploy AI solutions using Generative AI, LLMs, and RAG. Develop production-ready applications, implement Agentic AI workflows, and apply MLOps best practices. Requires a Master's degree and 2+ years in AI/ML engineering.

Senior Cleaning Validation Engineer needed for a leading pharmaceutical manufacturing site in Wallonia. Review, draft, and validate cleaning protocols, reports, and SOPs. Provide expert technical support to qualification teams and participate in project meetings. Requires 5+ years of experience in pharmaceutical cleaning validation. Fluent French and solid English required.

Certified Qualified Person (QP) needed to support pharmaceutical and biotech clients with quality, compliance, and batch certification activities. Responsibilities include batch certification, GMP oversight, reviewing quality documents, and supporting audits. Must have a Master's degree in Pharmaceutical Sciences, QP certification, and experience in GMP-regulated environments. Fluency in Dutch and English is required.

Insurance Data Analyst needed to transform large data volumes into actionable insights. Responsibilities include data cleaning, statistical analysis, building dashboards, and presenting findings. Requires SQL, Python/R, and cloud experience.

As an OT Cybersecurity Expert, you will secure operational technologies for electricity production. Responsibilities include risk assessments, incident response planning, and improving cybersecurity controls across OT sites. Requires a Master's in Industrial/Civil Engineering and fluency in French, Dutch, or English.

Principal Toxicologist & Regulatory Scientific Lead to guide EU, UK, and US cosmetic registration. Lead complex toxicological questions, monitor regulatory changes, and act as a public scientific voice. Requires 8+ years in cosmetic toxicology and US MoCRA expertise.