javascript English-speaking jobs in Aarschot

Lead the development and lifecycle management of innovative facade product solutions, driving growth and profitability. Manage product development, optimize margins, and contribute to international strategic planning.

Lead the Sales and Service Subsidiary in Belgium, overseeing a team of approximately 30 employees. Develop and implement business strategies, manage sales and service activities, and ensure operational excellence.

As a CSV Specialist, you will execute and lead Computer System Validation (CSV) activities in compliance with GAMP5, GMP, and 21 CFR Part 11. You will prepare and manage validation documentation, validate computerized systems, and ensure data integrity.

Account Manager to build and maintain relationships with distribution partners in the Benelux region. Drive sales and brand visibility, analyze market trends and performance, and contribute to commercial growth. Requires 2-5 years of sales experience, analytical skills, and fluency in French, Dutch, and English.

IT System Engineer responsible for the reliability, security, and evolution of the IT infrastructure. Manages Windows Server environment, patch and vulnerability management, and provides 2nd/3rd line support. Collaborates with internal and international stakeholders. Requires 4-5 years of IT infrastructure experience, strong Windows Server knowledge, and analytical mindset. Dutch or French as main language, English required.

Senior ICT Business Analyst with finance expertise needed to support the design and validation of financial reporting and analytics within an enterprise data environment.

Leads and empowers the Project Management Office team, executing and overseeing service projects in Belgium and Luxembourg. Manages project portfolios, promotes customer-first service, and partners with stakeholders to identify operational improvements. Requires a technical degree in electrical or energy engineering, experience as a project manager, and fluency in Dutch, French, and English.

Reach truck/VNA operator needed for a global logistics company in Bornem. Responsibilities include order picking, packing, and securing goods. Must have a valid VNA/reach truck certificate and fluency in English.

Functional Analyst (freelance) to design, execute, and manage test plans. Collaborate with teams to refine acceptance criteria and support production systems. Experience in Agile testing, test management tools, and methodologies required.

As a Host at The Usual Brussels, you will create welcoming experiences for guests across check-in, the bar, restaurant, terrace, and meeting rooms. You will anticipate guest needs, address concerns, and contribute to a positive and sustainable environment. Minimum 1 year of front office experience in hospitality, fluency in English, and the ability to work flexible shifts are required.

Evaluate AI-generated financial content for accuracy and alignment with banking principles. Provide feedback to improve training data and model performance. Develop evaluation rubrics and benchmarks for AI-generated financial solutions.

EarthDaily seeks a Director, Sales - Defence (Europe) to develop and execute go-to-market strategies for selling products and services to the Defence & Intelligence market across Europe. The role requires 8+ years of experience in a customer-facing sales role, selling a SaaS or highly technical solution, with expertise in Intelligence, Surveillance and Reconnaissance (ISR) and experience selling to government agencies.

Junior Reliability and Maintainability Engineer will learn and apply methods to ensure reliable and maintainable railway solutions.

Air Freight Capacity Planner needed for weekend shifts (Friday-Tuesday 10am-7pm). Must have experience in air freight operations, strong communication skills, and the ability to work under pressure. Fluent English required, Dutch/French a plus. Interim contract to permanent position.

Operations Director to lead service delivery, warehouse/logistics, installations, and project execution. Improve efficiency, drive cross-functional collaboration, and enhance customer experience.

Manages the accurate, timely, and compliant processing of invoices and finance-related documents. Oversees booking and payment activities, performs monthly controls, and leads the AP Accounting team.

Microsoft 365 Security Engineer to secure environments, implement best practices, and manage security projects. Requires expertise in the Microsoft Defender Stack, Intune, Active Directory, and Exchange in a security context. Fluent in Dutch and English.

Private Doctor to provide discreet medical support to a UHNW Principal on a private yacht itinerary in the Mediterranean. Requires a Western-trained Doctor with 5+ years post-specialisation in Family Medicine, Internal Medicine, or Emergency Medicine, and experience in private medicine.

Sales Engineer to support Enterprise and Public sector sales. Master the platform, understand prospect needs, and build RFP responses. Collaborate with Sales, Insurance, and Product experts.

Procurement intern supporting spend analysis, tender preparation, and productivity tracking for Benelux entities. Collaborates with stakeholders to analyze financial opportunities.