javascript English-speaking jobs in Aarschot

Infrastructure FinOps Specialist to strengthen and scale a FinOps practice within a global Azure environment. Improve visibility and governance around infrastructure costs, partnering with engineering, finance, and application teams.

Senior Mechanical Site Engineer to support installation and assembly of modular mechanical systems on construction sites. Ensures installations adhere to engineering drawings, technical specifications, and assembly plans. Provides technical guidance to subcontractors and installation teams. Requires 3-8+ years of experience in mechanical installation, construction site supervision, or industrial equipment installation.

Lead knitwear designer responsible for all aspects of design from trend research to production. Create CADs, mood boards, and technical specs. Collaborate with overseas factories, attend fittings, and present designs to directors and sales agents.

AI Governance Program Manager to coordinate and structure an enterprise-level AI governance program. Responsibilities include roadmap development, stakeholder alignment, policy rollout, and program monitoring. Requires a Master's degree and 5+ years of experience in AI initiatives, data governance, risk, or regulatory programs.

Experienced Business Manager needed to develop and manage client relationships, execute media plans, and collaborate with internal and external stakeholders.

Data Analyst - Market Research Expert needed for a Customer Insights team. Manage research projects, translate business needs into research questions, and deliver actionable insights. Requires 5+ years of experience in market research or data analytics, proficiency in Excel or SPSS, and fluency in English, Dutch, or French.

Freelance Training and Document Officer needed for on-site role in Brussels. Requires EU/NATO Security Clearance. 7+ years IT experience, including 3+ years as a Training and Documentation Officer, in relevant sectors. Responsibilities include developing user manuals, training materials, and communications. Excellent English required, French beneficial.

Senior OutSystems Developers will work on projects related to CM's online self-service, covering 46 applications and the MyCM Mobile App. Responsibilities include developing solutions, collaborating with stakeholders, and implementing User Stories. Requires 3+ years of OutSystems experience, especially in Mobile and REACT, and experience with Agile methodology.

Lead Mechanical Project Engineer for food & beverage production sector. Manage projects from engineering to commissioning, including design, procurement, and site supervision. Experience with process piping systems and mechanical installations required.

Sitecore Developer with 5+ years of experience needed for rail transportation client. Lead projects from conception to deployment, ensuring high-performing, reliable web platforms. Expertise in Sitecore 10 XP, including containers, analytics, and marketing forms. Proven track record of migrations and backend integration. Strong communication and mentorship skills required.

Design, build, and maintain server-side systems and RESTful APIs for web applications. Develop and optimize database structures and implement security practices. Analyze system performance and participate in code reviews.

Coordinates activities of the Account Solutions Excellence team to grow business, increase market share, and achieve commercial goals. Provides a link between Lonza and external customers to ensure optimal service and customer satisfaction.

As a Junior Risk Advisor, you will work on risk-related projects such as Risk Management, Internal Audits, Cybersecurity, and Data Privacy. You will gain an understanding of a client's risk landscape, assess vulnerabilities, and make recommendations. You will also carry out certification processes and help clients build more resilient defense strategies.

GL Accountant needed for a growing pharmaceutical company in Brussels. Manage month-end closing, accounting policies, VAT compliance, reconciliations, and group financial statement consolidation. Bachelor's degree in Accounting and 4+ years of experience required.

Experienced Project Manager needed to lead ERP and enterprise system projects. Manage full project lifecycle, including scope, budget, and risk. Coordinate cross-functional teams and external partners. Strong ERP and SCM system experience required.

Finance Officer to support budgeting, financial reporting, payroll, and invoicing. Collaborate with CFO, external accountant, and HR. Bachelor's degree in Accounting and 3+ years of experience required. Fluency in English, French, and/or Dutch.

Mobile Test Automation Engineer will design, develop, and maintain automated test frameworks for Android/iOS mobile apps. Responsibilities include defining test plans, executing automated tests, and integrating test automation into CI/CD pipelines. Requires 3 years of experience in mobile test automation with Appium, Selenium-Java, and BDD frameworks, plus scripting in Core Java.

Belgian Payroll Expert needed for a 6-month full-time remote contract. Assist with advisory to ensure accurate Belcotax and DMFA implementation on Belgian Payroll within an SAP environment. Must work closely with the product team.

Manage and maintain content on a Microsoft SharePoint Online communication site. Coordinate with internal content contributors to ensure high-quality, clear, and well-structured content.

Track IT assets, manage hardware/software lifecycles, and monitor software licenses. Analyze telecom costs and procurement spend, producing reports and supporting cost optimization initiatives.