javascript English-speaking jobs in Aarschot

Experienced API & Web Services Developer needed for a long-term project in Brussels. Develop and maintain REST APIs and web services, participate in technical analysis and design, and collaborate with a multidisciplinary team. Expert level PHP and Python skills required.

Designs, develops, and implements cybersecurity policy for two production sites and central offices. Manages security audits for all sites and oversees security measures to protect systems, networks, and data.

Lead the commercial growth and strategic development of a bedding business unit across Belgium, France, and the United Kingdom. Define and implement commercial strategy, identify market opportunities, and develop strategic partnerships. Manage and develop a commercial team, drive business development initiatives, and collaborate cross-functionally.

Polymer Chemist Engineer to design, optimize, and industrialize new polymer formulations for cable applications. Expertise in insulation, jacketing, and conductive/semi-conductive compounds for medium- and high-voltage applications is required.

Experienced Pricing Manager to lead pricing activities for Liability and Specialty insurance portfolios across multiple European markets. Develop pricing strategies, manage portfolios, and provide technical guidance on complex underwriting opportunities.

Experienced Clinical Research Associate to perform site monitoring visits, manage study progress, and ensure compliance with regulations and sponsor requirements.

Project Manager with strong PKI skills needed for a complex IT project. Manage project delivery, budgets, risks, and communication with stakeholders. Lead a team and ensure project success. Manage PKI procurement, design, implementation, security audits, and compliance.

Founder Associate (Intern) to support founders on strategic and operational projects. Conduct research, build processes, and contribute to product, market, and growth initiatives.

The Agile Program Manager "Automation" structures, pilots, and coordinates the digitization and automation of back-end services, ensuring compliance with architectural and security standards. This role orchestrates a multidisciplinary team, interacts with the Strategy department, PMO, and involved departments. The Program Manager will coordinate work, capture and structure unplanned work, provide team support, and represent the team in collaboration with other teams. They will also prepare and lead the automation steering group, implement governance, and ensure strategic alignment with the administration contract and roadmap.

Promotes and drives digital banking adoption for Corporate Banking clients. Advises on digital tools, supports activation and onboarding, and acts as a regional expert on digital solutions.

Project Manager to lead end-to-end agentic AI projects using classical project management methodologies. Requires proven experience delivering agentic AI projects and expertise in WBS, Gantt, CPM, EVM, and formal change control.

Administers ICT systems, including installation, configuration, and upgrades. Manages data center hardware, storage systems (NetApp, EMC, HDS, HP, IBM, Pure Storage), and VMware vSphere clusters. Resolves system issues and ensures service continuity, security, and performance.

The Treasury Analyst will manage treasury operations for Sanofi legal entities across a designated geographical area. Responsibilities include cash management, risk mitigation, compliance, and supporting business growth. The role requires proficiency in S4/SAP, FxNet, TREMA, and Microsoft Office Suite.

Data & Automation Analyst to join an international insurance company. Responsibilities include automating finance and operational processes, developing solutions using Power Platform, Python, and SQL, and analyzing cloud-based data. Fluent in Dutch and English required. Bachelor's or Master's degree in IT, computer science, or similar field. Experience with Python, SQL, Power Platform, and Linux environments preferred.

Experienced L2/L3 Network Engineer to support enterprise LAN and WAN operations for a global life sciences organization. Focus on day-to-day network operations, troubleshooting, and continuous improvement across a multi-site international environment. Strong hands-on experience with Palo Alto Networks and Cisco Meraki required.

Leads Core Payments’ Value Quantification team, designing and implementing frameworks and tools to quantify and maximize value delivered to clients. Develops and executes a Value Enablement & Optimization framework to drive revenue growth and customer success. Partners with global and regional teams to ensure alignment on goals and deliver measurable outcomes.

The Extended Producer Responsibility (EPR) & Circularity Manager will develop and manage global EPR programs, monitor regulations, and prepare compliance submissions. This role drives waste reduction initiatives, analyzes data, and collaborates with stakeholders to advance circularity goals.

Real Estate Broker – Office Market advises occupiers, landlords, and investors on office real estate strategies. Manages leasing and sales mandates, leads negotiations, and builds client relationships. Develops business, identifies opportunities, and contributes to market expertise.

Mandate Accounting Specialist needed for a major international asset management firm undergoing operational transformation. Responsible for accurate and timely valuation of institutional client portfolios, including running and validating workflows, monitoring valuations, and coordinating with reporting teams. Requires solid experience in asset management operations, understanding of financial products, and proficiency in portfolio management systems. Fluent English required, French or Dutch a plus.

As a Business Consultant, you will bridge the gap between business stakeholders and technical teams, ensuring the successful implementation of Pega solutions. You will analyze business requirements, design innovative solutions, and collaborate with various teams to maximize business value.