javascript English-speaking jobs in Aarschot

Network Architect/Researcher to design future technology-aware networks in compute systems. Collaborate with cross-functional teams to define novel network architectures, lead feasibility studies, and engage in R&D activities.

IT Service & Project Manager needed for a well-established international technology partner. Manage IT-related projects, oversee service delivery for B2B customers, and ensure smooth project execution within complex IT environments.

This role is responsible for generating new revenue by selling Vertex transaction tax solutions across Benelux. The successful candidate will manage the full sales cycle, develop GTM plans, and build relationships with senior stakeholders across various departments.

Functional Service Consultant specializing in Finance, SD/MM, or Logistics for SAP S/4HANA Cloud. Analyze customer issues, develop solutions, and support release testing. Requires 5+ years of SAP experience and fluency in English + Dutch/French.

The Medical Science Liaison will support the safe and effective use of Company therapies in the Benelux region. Responsibilities include providing product and procedural training to healthcare professionals, building relationships with key opinion leaders, and gathering field medical intelligence. The role requires a university degree in life science and at least 5 years of experience in the pharmaceutical industry.

Lead Pre-Sales professional will support the Enterprise and Public sector Sales team by providing insights, expertise, and tools. Responsibilities include understanding prospect needs, assessing functional alignment, participating in RFP submissions, evangelizing services and products, and acting as the voice of the customer. The role requires 4+ years of SaaS experience, fluency in English and Dutch or French, and experience in end-to-end procurement projects.

Verification Engineer will conduct testing activities within ORBIS Connectivity, including test strategy development, test scenario design, and automated test implementation. Experience in integration and system testing, software development tools, and a dynamic work environment is required. Fluency in German and English is essential.

Senior Data Scientist to design, develop, and deploy AI solutions using Machine Learning, Deep Learning, and Generative AI. Collaborate with teams to transform business challenges into data-driven solutions.

As a Business Development Partner, you will acquire new enterprise clients and build scalable expansion pathways within newly won accounts. You will identify, qualify, and convert high-value opportunities into long-term client relationships. You will lead the early stages of the sales lifecycle, from market targeting and C-suite engagement to deal shaping and initial contract signature.

The Customer Solution Architect is a technical leader responsible for retaining, growing, and expanding customer ecosystems. This role blends deep technical expertise in data architecture, analytics, AI, and cloud platforms with strong customer relationship skills to drive adoption, showcase value, and uncover growth opportunities. The CSA acts as a trusted advisor, engaging with customers to understand their business and technical landscapes, mitigate risks, and define new use cases aligned with customer strategy.

Defines and evolves the Group-wide strategy for IRB and IFRS 9 models, providing advice on model use and driving model monitoring evolution. Identifies and assesses model risks, translating complex dynamics into actionable insights for senior management.

Leads the Direct-to-Consumer (D2C) business across the Benelux region, driving profitable growth and shaping the D2C strategy. Manages the D2C P&L, develops and executes the D2C strategy, and optimizes the consumer journey across online touchpoints. Collaborates with stakeholders across commercial, marketing, digital, operations, and central functions.

Leads, organizes, and coordinates key equipment projects from start-up to production implementation, ensuring cost, quality, and on-time delivery. Manages project framework, technical specifications, and supplier interactions. Supports bid phase and market analysis for new ASCO parts.

Full-stack developer to design, build, and ship features for a legal AI platform. Experience with TypeScript, Node.js, React, PostgreSQL, Redis, and vector databases is required.

The Chief Operating Officer will own the entire order-to-doorstep process, rebuilding it to handle 3-4x current volume. Responsibilities include managing supply chain, manufacturing partners, fulfillment, and the operations team.

The Treasury Analyst will perform and control treasury operations for Sanofi legal entities in a designated geographical area. Responsibilities include executing daily treasury management activities, cash flow and working capital optimization, foreign exchange risk management, and banking relationship management.

Finance Manager to lead finance function and support strategic growth in an international manufacturing environment. Responsibilities include financial closings under BeGAAP and USGAAP, budgeting, forecasting, and analysis. Requires 10+ years' experience, fluency in French and English, and a Master's degree in a relevant field.

Leads project management organization and graphic chain activities across the European business. Develops and owns the project development process for new products, renovations, and strategic initiatives. Manages budgets, identifies risks and opportunities, and supports efficient resource allocation. Leads a team of direct and indirect reports across multiple locations.

Dynamics 365 Finance Consultant will deliver a greenfield implementation of Dynamics 365 for Finance & Supply Chain Management. The role involves working closely with stakeholders, shaping, configuring, and testing business processes. Experience with General Ledger, Accounts Receivable, Accounts Payable, Cash and Bank Management, and Fixed Assets is required.

Leads and owns the end-to-end supply chain across Central, Eastern, and Trade markets in EMEA. Provides functional leadership to in-market supply chain teams, ensuring consistent, high-performance standards. Partners with commercial leaders to translate business strategy into executable supply chain plans. Drives cost-optimization initiatives across logistics, operations, and service models.