javascript English-speaking jobs in Aarschot

Inside Sales Assistant manages customer requests, prepares quotations, and maintains communication. This role supports Sales Managers, requires strong organization, and involves outreach activities. Candidates must speak Dutch and French.

Senior Product Manager/Owner to own SME-facing functionality, mobile app, and a new financial accounting module for a SaaS platform. Define roadmaps, translate complex processes, and work in Agile to drive product impact.

Junior Research Technician for battery materials and energy storage. Responsibilities include battery fabrication, testing, data analysis, and formulation development. Requires a Bachelor's in a relevant science and R&D lab experience.

Experienced IAM Application Onboarding Engineer needed to onboard applications into SailPoint IdentityIQ, audit configurations, and prepare for access certification. Focus includes configuring connections, mappings, and roles, supporting migration to SailPoint Identity Security Cloud.

Senior Network Architect focusing on designing and evolving secure, high-performance network infrastructures using Cisco ACI and SDA. Responsibilities include network transformation, automation, and ensuring compliance with security standards.

Security Cloud Architect to join the CISO Office, shaping cloud security across transformation. Define standards, guardrails, and reference architectures, focusing on AWS. Requires 10 years in IT/Cybersecurity and 5 years in Cloud Security Architecture.

Project Manager needed for an international organization. Requires 5+ years managing ICT projects using ENGAGE methodology. Responsibilities include planning, risk management, team guidance, and reporting. Bachelor's degree and PM certification preferred.

RF Engineer to join an R&D team developing advanced robotic sensor systems. Responsibilities include designing RF circuits, developing antennas, and optimizing RF electronics for sensing applications. Requires a degree in Electrical Engineering or related field.

Design and implement AI applications using LLMs, RAG, and agentic workflows. Build backend services, improve retrieval pipelines, and implement evaluation for AI systems. Requires 5+ years as a Software Engineer with LLM integration experience.

Here, your project management skills will directly shape the largest distribution center in Wallonia. A hybrid, strategic role with a visible impact. Skechers – The Comfort Technology Company® – is a Fortune 500® company, present in more than 180 countries and operating a network of more than 5,300 stores worldwide.

Head of Marketing to own end-to-end marketing, including lead generation, for a scaling European furniture rental company. This strategist-first role leads a team of 4-5 and drives brand vision across verticals. French and English required.

Own and scale eCarsTrade's direct-sales function across Europe, primarily online. Set commercial strategy, own revenue and margin, and build a high-performing sales team. Requires B2C used-car sales experience and strong online selling instincts.

The Group IT Director defines and executes the organization's IT strategy, ensuring secure, scalable, and efficient technology solutions. This role leads enterprise technology initiatives, including SAP transformations, infrastructure modernization, cybersecurity, and data governance. The Group IT Director drives the evolution of the IT operating model, builds high-performing teams, and fosters a culture of continuous improvement.

ICT Data Engineer to build and evolve data foundations for reliable reporting and analytics. Develop scalable data pipelines, transformations, and models using modern data platform concepts. Dutch required.

Senior Clinical Research Associate leads Phase I–IV clinical trials across Belgium, ensuring compliance with ICH-GCP and EU regulations. Responsibilities include site monitoring, start-up support, and mentoring junior staff. Requires a Master's in Life Sciences and 2+ years of relevant experience.

This role focuses on shaping strategy to penetrate BeNeLux biopharma markets. Responsibilities include building client relationships, developing strategic account plans, and achieving sales income targets. Requires a Master's degree and 1+ years in Pharma BD/Sales.

Medior Program Manager to pilot and coordinate consultancy missions. Responsibilities include gathering client needs, coordinating stakeholders (business, IT, suppliers), planning activities, and overseeing solution delivery while managing risks and program governance.

Solution Architect to serve as the technical reference for a functional domain. Responsibilities include defining architecture frameworks, guiding cloud solutions as a GCP SME, and defining the transition roadmap. Requires 8+ years in solution architecture with a university degree.

Telecommunication Lead Engineer required with 12-15 years experience. Responsibilities include preparing and reviewing design documents for IT/Telecom and Security systems, coordinating with clients, and providing interdisciplinary input.

Lead the commercial growth of a new Workplace & Hospitality Solutions Business Unit across Europe. Define GTM strategy, build the sales engine from scratch, and drive revenue in these verticals.