javascript English-speaking jobs in Aarschot

Pharmaceutical Key Account Manager needed for Flanders, Belgium. Manage hospital decision-making units, build partnerships, and drive market share growth. Requires a higher education degree, relevant experience in CNS/Pain, oncology, cardiology, endocrinology, or auto-immune disease, fluency in Dutch, and good English knowledge.

Senior Construction Manager for an 80MW hyperscale data center project. Requires experience managing large-scale data center and life science projects. Must have a degree in Construction Management, Engineering, Quantity Surveying, or a related field.

Manager - Strategy (Energy & Infrastructure) will lead strategy engagements for clients in energy, water, construction, infrastructure, and telecom. Responsibilities include managing client relationships, developing strategies, and mentoring junior staff. Requires a Master's degree, five years of experience in strategy consulting or relevant industry, and expertise in corporate strategy, transformation, growth, or target operating model design. Strong analytical, communication, and leadership skills are essential. Fluency in English and Dutch is required.

Packaging Technologist needed for Oral Solid Dose packaging development. Experience with tablets and capsules, cGMP, and cross-functional communication required. Responsibilities include updating procedures, defining processes, executing change controls, and coordinating validation readiness.

Expert Product Owner with 8+ years of IT experience and relevant certifications (SAFe 6 Agilist, PSM I, SPOC) sought for a long-term contract. Responsibilities include defining product vision, managing the backlog, collaborating with stakeholders, and ensuring successful product delivery within an Agile framework.

The Chief Operating Officer will lead global manufacturing and operational strategy, ensuring excellence across U.S., Europe, and Far East facilities. This role drives operational efficiency, scalability, and alignment with private equity value creation plans.

Senior Shopify Developer to build and optimize Shopify themes, develop custom features, and improve performance. Requires 4+ years of front-end development experience, strong Liquid, JavaScript, and HTML/CSS skills, and experience in structured delivery environments.

Experienced Public Policy Senior Manager sought to monitor EU policy and legislation. The role involves advising on EU policy, engaging with EU institutions and stakeholders, and ensuring GS1's positions are reflected in evolving policy frameworks. Requires 8+ years of experience working in relevant EU Institutions.

Business Development Executive to drive new customer acquisition for a global life sciences logistics provider. Focus on Belgian market, particularly smaller pharma and biotech organizations. 3-4 years of business development experience with a proven track record of new business wins required.

Financial & Planning Analyst to support finance department with budgeting, P&L analysis, pricing, forecasting, and data analysis. Requires a Bachelor's degree, 2+ years experience as an economist or analyst, and strong Excel skills.

AI Architect needed for a 6-12 month contract with a Health Insurance business. Design and deliver end-to-end AI solutions, including data pipelines, metadata models, SharePoint migration, RAG/LLM layers, and search tooling.

Full Stack Consultant to design, build, and deliver high-quality software solutions. Experience with C#, Entity Framework, SQL Server, and Azure Cloud required. Strong Angular skills and knowledge of front-end technologies are desired. Interest in AI and data integrations is a plus. Excellent communication and collaboration skills in Dutch and English are essential.

Technical Expert providing specialized support for offshore ship cranes (Liebherr, Huisman). Minimum 5 years experience in a mechanical environment, preferably with cranes. Fluent English, additional languages a plus.

Leads a team of accountants, overseeing all accounting operations, financial reporting, and budget management for Belgian operations. Ensures compliance with Belgian GAAP and group standards. Champions digitalization initiatives and acts as a financial advisor to local management.

Senior OutSystems Developer needed for design, development, and maintenance of applications. Experience with OutSystems platform, relational databases, integrations, and Agile/Scrum methodologies required.

Provides reliability engineering support for buildings, infrastructure, and equipment assets. Implements JLL's Reliability & Asset Services program, analyzing data to improve maintenance programs and reduce failures. Conducts root cause failure analysis, determines equipment reliability, and develops action plans for maintenance optimization.

Assistant Store Manager supports Store Manager in achieving sales goals, delivering exceptional client experiences, and coaching a team. Requires fluency in English + French or Dutch and 2+ years in fashion or luxury retail.

Supports master data accuracy, setup, and maintenance across IKO companies' business applications, including ERP systems. Analyzes business data requirements and ensures data integrity. Collaborates with business and IT functions to resolve data discrepancies and improve data quality.

Content Marketing Specialist to lead content creation and planning for a fast-growing B2B high-tech company. Responsibilities include managing the editorial calendar, social media channels, and website content. Requires 2+ years of experience, strong copywriting skills, and experience in the high-tech manufacturing or engineering space.

Project Manager to analyze tender specifications, propose technical solutions, and manage projects from initiation to completion. Requires 5+ years of experience in project management and technical knowledge of low-voltage electrical systems.