javascript English-speaking jobs in Aarschot

Supply Planner needed to ensure reliable material availability and efficient material flows. Manage supplier performance, lead inventory planning, and resolve supply disruptions. Requires a Bachelor's degree, 4-7 years of experience, strong SAP and Excel skills, and excellent communication.

Evaluate video and App Store content, analyze search outcomes, and conduct research using online tools to assess query accuracy and intent. Must have professional proficiency in English and French, familiarity with Belgian media and culture, and experience with Apple products.

As an Offensive Security Engineer, you will conduct penetration tests, lead red team engagements, and collaborate with defensive teams to improve Stripe's security posture. You will design and build offensive tooling, automate testing tasks, and produce reports that communicate technical findings to stakeholders.

Experienced Medior Civil Engineer with expertise in steel structural design needed for industrial, building, and infrastructure projects. Responsibilities include leading design, conducting analysis, producing reports, and collaborating with teams. Requires a Master's degree, 5+ years of experience, and fluency in French, Dutch, and English.

Experienced HRIS Project Manager needed to lead the implementation of a new HRIS platform (Rippling). Manage the full project lifecycle, translate business needs into technical solutions, and ensure successful deployment.

Experienced Electrical Work Preparator needed for long-term freelance role on a pharmaceutical project in the Flemish region. Prepare electrical test packs, work preparation packages, and ensure accurate documentation. Support installation verification, testing, and pre-commissioning activities. Must have proven experience in pharmaceutical or highly regulated projects and fluency in English.

Analytical Scientist needed for a leading contract development organization in the pharmaceutical industry. Develop and validate analytical methods, perform quality control testing, and mentor associate scientists. Requires a PhD in science with experience in chromatographic methods, biological assays, and GMP environments. Strong knowledge of oligonucleotide chemistry and biological drug product attributes is essential.

Business Development/Sales Leader to drive commercial expansion across Europe for a climate tech start-up. Identify and close new business with industrial customers and energy project developers. Lead commercial strategy development and manage existing accounts.

Experienced Mid-Level Developer (3-5 years) needed for a CCM project. Will develop templates in FR, NL, and DE, integrate solutions, and perform QA. Requires expertise in OpenText Exstream, including Live, Empower, and Content Author. Must have strong debugging and communication skills.

Investment Manager – Public Equity will help build and shape SPDG's in-house public equity platform. Responsibilities include analyzing and selecting listed companies, ETFs, and investment funds, translating investment conviction into portfolio decisions, and supporting portfolio construction.

The Senior System Engineer provides technical expertise for the development, optimization, and maintenance of the Idylla system, focusing on sub-system integration. Leads problem-solving activities in cross-functional teams, defines development scenarios, and supports strategic planning. Requires a Master's degree in a relevant field and at least 5 years of experience in product or process development. Experience in statistics and data analysis, and a regulated environment is necessary.

Lead the development of innovative (non-)medical devices and products from initial idea to production. Manage project planning, team, finances, and resources. Communicate with clients to understand their needs and ensure project success.

Freelance AI Workflow Engineer to design, build, and optimize AI-powered automation systems for content generation, communication, and outreach. Requires 3+ years of experience in AI automation, prompt engineering, and LLM API integration.

DO & CO seeks motivated hospitality professionals to deliver world-class service to VIP guests at the Formula One Belgium Grand Prix. Responsibilities include serving food and beverages, assisting guests, and maintaining a high standard of service. Previous hospitality experience is an advantage. Fluent English is required.

As a Junior Industrial Performance Specialist (VIE), you will support the Manufacturing Excellence Senior Manager in a global team. You will maintain documentation, develop performance dashboards, and support the Group Industrial Performance Team in various projects.

E2E System Integrator plans and manages technical delivery for features across multiple platforms and releases.

Expert Product Owner with 16+ years of experience managing complex product backlogs, defining roadmaps, and delivering value in short iterations. Proven ability to ensure product requirements align with security, privacy, and compliance needs. Extensive experience with large enterprise information systems and Agile methodologies.

Mount, repair, and align tires for various vehicles including cars, trucks, and machinery. Perform roadside assistance and provide customer service.

Compliance Engineer needed for a 6-month temporary project. Manage QMS actions, perform technical root cause analyses of deviations, and support CAPA development. Requires QMS experience, technical problem-solving skills, and strong cross-functional collaboration.

Senior Full Stack Java Developer to design, develop, and maintain secure, reliable, and scalable applications. Experience with Java, Spring Boot, relational and object storage databases, and RESTful APIs required.