javascript English-speaking jobs in Aarschot

Business Intelligence Expert needed for data warehouse design, development, and implementation. Requires 7+ years of experience with ETL, data modeling, reporting, and dashboards. Expertise in Python, SQL, and data quality management is essential. Experience with PowerBI, QlikSense, and DevOps tools is a plus.

Design, develop, and maintain scalable Python backend systems. Build and optimize APIs and microservices using energy data to create high-performance applications.

General Practitioners needed in Belgium. Salary €6,000 - €6,500 per year, company car, furnished apartment, and family support. Must have a medical degree, completed specialization in General Practice, good English, EU recognized degree, and be eligible to work in Belgium. Dutch language training provided.

Senior Functional Analyst needed for IT Services projects. Lead functional analysis, gather and document business requirements, and translate them into functional specifications. Support solution design and testing. 7+ years' experience required.

The Environmental, Health & Safety Advisor ensures TSL projects are delivered safely and responsibly, promoting a proactive safety culture and guiding project teams on best practices.

Lead Pharmacometrics strategy for drug development, guiding dose selection, study design, and paediatric planning. Deliver PBPK, QSP, and clinical simulations, translating model outputs into actionable recommendations.

Execute and maintain the data governance implementation roadmap for eGDR domain. Develop, document, and evolve data governance processes and workflows. Act as a first-line contact for data governance-related requests. Drive the implementation of data cataloguing, metadata management, and data lineage. Collaborate with stakeholders and users to gather requirements and provide guidance on data governance practices. Contribute to the coordination and alignment of data governance activities at the corporate level.

Financial Analyst to join the Technology department, focusing on Profitability, ALM & Liquidity. Responsibilities include translating requirements, designing solutions, analyzing and implementing finance and risk reporting applications, and ensuring system maintenance and documentation.

Drive commercial traction and growth for an AdTech platform. Translate business objectives into marketing strategies, campaigns, and content that generate revenue and build brand strength. Own end-to-end marketing execution, from strategy and planning to hands-on implementation across digital channels and marketing operations.

Business Intelligence Expert to design, implement, and maintain data models and reporting applications for the European Commission. Requires 10+ years of experience in data warehousing, SQL, and relational databases, and 5+ years in Microsoft Fabric, Power BI, and cloud BI.

Full life cycle recruitment consultant role focused on IT/Tech sector in Brussels. Drive business development through new sales and relationship management.

Technical Sales Specialist to drive sales growth within the microbiology portfolio. Develop new business, maintain customer relationships, and provide tailored solutions. Bachelor's or Master's degree in Microbiology, Life Sciences, or related field required.

Regional Sales Manager responsible for achieving sales goals, managing a team, and developing sales strategies. Requires 5-8 years of healthcare sales experience, strong business acumen, and fluency in English, French, and Dutch.

Experienced SAP Project Manager to lead and coordinate medium-scale SAP projects in a structured PMO environment. Responsibilities include end-to-end project delivery, risk management, stakeholder communication, and PMO contribution.

Backend Technical Lead guides backend and data engineering efforts, ensuring secure, high-performance applications. Leads development, optimization, and deployment activities, collaborates with stakeholders, and mentors teams.

Lead strategic problem-solving engagements, including value chain assessments, market analysis, and growth opportunity identification. Oversee due diligence, turnaround & restructuring, carve-out & integration activities. Manage stakeholder relationships and project delivery.

IT Project Manager to coordinate cloud and infrastructure projects for a growing organization in Brussels. Plan, manage, and track projects, ensuring on-time delivery and collaboration between technical teams and stakeholders. Requires 3-5 years of IT project management experience and familiarity with cloud technologies.

European investment firm seeks experienced Senior Portfolio Managers to contribute to managed asset growth. Portfolio Managers will operate within a structured, fully regulated environment and offer a systematic, multi-asset investment approach.

We seek a Human Factors Expert to lead human factors engineering activities throughout the development lifecycle of drug/device combination products. The role involves developing and executing usability studies, risk analyses, and validation protocols, ensuring products meet regulatory requirements and are user-friendly.

Senior Business Analyst to bridge business needs and technology in banking. Focus on transaction management, card processing, and payment systems. Requires 6+ years of experience in Banking/FinTech, expertise in payment systems and card management, and proficiency in BPMN and process modeling tools.