javascript English-speaking jobs in Aarschot

Full Stack Developer will design, develop, and implement software solutions using .NET/Angular. Responsibilities include full lifecycle development, Agile project management, and collaborating on cross-functional projects. Requires 3+ years of experience with C#, ASP.NET Core, Angular, and relational databases.

Accounting Officer role for a multinational Japanese lighting leader. Responsibilities include day-to-day accounting, financial reporting, VAT/tax returns, and quarterly/annual closings. Requires a degree in Accounting and 5+ years of relevant experience.

Experienced R&D Project Manager needed to lead complex development of infrared sensors and cameras. Requires 5+ years leading cross-functional projects with a technical background in electronics or related fields.

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.

Senior market leader to build and lead the Property franchise across Belgium and the Netherlands. Full P&L accountability, regional market strategy development, and serving as Sompo's ambassador to clients, brokers, and industry stakeholders.

Medior QA Engineer Consultant responsible for digital platform and API quality. Duties include test analysis, execution (functional, regression, integration), and automation using tools like Playwright/Selenium. Requires skills in Azure DevOps, Jira, and SQL.

Mechanical Engineer to support the design, procurement, and commissioning of RF components for a high-power superconducting proton accelerator. Requires a Master's degree and 4+ years of engineering experience.

Sales Manager to drive growth for a leading European polymer distributor in Belgium. This commercial role involves managing existing customer portfolios and developing new business opportunities within the plastics industry. Fluent Dutch, French, and good English are required.

Manage complex Corporate P&C insurance cases end-to-end for a portfolio of large clients. Analyze risks, structure tailored insurance solutions, and negotiate with insurers. Requires P&C experience and technical autonomy.

Own and shape end-to-end test data management architecture for a major bank. Define TDM strategy, design synthetic data generation, and implement masking aligned with GDPR. Requires 10+ years in TDM with expertise in complex banking systems.

Manage bank firewalls by validating requests, implementing rules, and resolving incidents. Requires 5+ years in a firewall environment with experience in Palo Alto or Fortinet.

Senior Project & Transition Manager for CISO team. Lead cybersecurity initiatives from launch to production, ensuring stability and operational handover. Requires 20+ years IT experience and 10+ years in project management.

Lead new client acquisition and retention for J.P. Morgan's Belgium Private Banking business. Advise clients on investments, banking, trust services, and financial planning. Manage and maintain client relationships by understanding their needs, providing advice, and delivering exceptional client experiences.

Drone Test Pilot needed to pilot and evaluate early UAS prototypes for defense applications. Requires experience assembling and piloting FPV/VLOS RC models, knowledge of EASA regulations, and strong hands-on technical skills.

Technical Quality Assurance Expert for SAP S/4HANA. Responsibilities include technical design, code reviews, and data integrity within S/4HANA. Requires 5+ years in SAP, expertise in UI5/Fiori and ABAP OO.

Senior Java Developer role for European Institutions. Responsibilities include designing components, analyzing system integration, data modeling, and coordinating technical architecture. Requires 5+ years of Java experience, knowledge of Spring and Hibernate, and fluency in English.

Senior Lead Data Scientist to design and industrialize scalable machine-learning solutions using Azure Databricks, Python, and PySpark. Requires 10+ years of experience and expertise in ML methods and MLOps practices.

Leads a business unit delivering water systems testing and certification solutions, managing P&L, driving commercial growth, and overseeing operational excellence. Builds and mentors a team across commercial, technical, and operational functions.

Commercial Counsel to draft, negotiate, and close enterprise SaaS and technology agreements. This role supports Sales and Procurement, advising on contracts and regulatory matters. Requires 3+ years of relevant legal experience and fluency in English and French.

Experienced Senior Management Assistant needed to provide administrative support to a legal and financial team. Responsibilities include managing correspondence, scheduling meetings, preparing documents, and serving as the primary point of contact in a bilingual environment.