javascript English-speaking jobs in Aarschot

Azure Cloud Architect & Cloud Security Specialist needed for a 6-month contract with possible extension. Responsibilities include setting, managing, and executing the client's cloud strategy, defining cloud adoption plans, and designing cloud applications. The role requires expertise in cloud security, management, and monitoring. The Architect will also consult with IT, IT Security, and Business teams, staying current on cloud, security, and compliance trends.

VDI Engineer to support NATO Communication and Information Agency (NCIA) projects. Responsibilities include VDI infrastructure administration, troubleshooting, and optimization, as well as incident resolution and service request fulfillment. Must have experience with VMware Horizon, vSphere, AppVolumes, DEM/UEM, FSLogix, and Master Image (VDI-MDT).

The European Training Foundation (ETF) is seeking experts in qualifications systems, transparency, portability, and recognition of skills and qualifications for future projects. Applicants must have a Master's degree or higher and relevant professional experience ranging from 5 to 15 years depending on the expert level. Fluency in English is required.

System Administrator required for a NATO SECRET clearance holder. Experience with Microsoft operating systems, Windows 10/11 administration, MDT, SCCM, and Group Policy Management is essential. Troubleshooting, RCA, and scripting (PowerShell) skills are needed.

SAP FI/CO Consultant needed for S/4HANA transformations. Provide technical implementation, support customer-specific enhancements, and lead projects. Requires experience in SAP FI/CO, project work, and consulting. Fluency in Dutch, French, and English is essential.

Senior Accountant needed for a human-sized real estate company. Manage accounts payable/receivable, participate in closings, and contribute to audits. Bachelor's degree in Accounting and 7-10 years of experience required. Fluent French, Dutch (ideal) or French-English.

The Head of Primary provides academic and pastoral leadership for Early Years and Primary (EY-Class 5), ensuring high-quality teaching and student wellbeing.

System Integration Lead needed for complex integration initiatives across IT landscapes. Requires experience in leading integrations, business analysis, defect analysis, technical design, and project lifecycle management. Solid understanding of MQ, APIs, messaging, and integration platforms is essential. Minimum 4 years of relevant experience required.

Corporate Finance Expert / Senior Financial Analyst needed for dynamic team in Gent. 3+ years experience in corporate finance, private equity, M&A, or similar environment required. Responsibilities include financial analysis, business plan review, valuation, and client support. Must be fluent in Dutch and English, with strong analytical skills and a results-driven attitude.

As a Medior IT Analyst, you will analyze, design, develop, and test systems for assigned products and applications. You will translate business requirements into technical specifications and collaborate with stakeholders to ensure value, quality, and speed.

Commercial Assistant to support the Acquisition department in lead generation, opportunity tracking, and investment file preparation. Requires fluency in French and Dutch, CRM experience, and strong organizational skills.

Senior Network Security Engineer needed to support and secure complex IT and OT network infrastructures across Europe. Must have strong firewall expertise (Checkpoint required), routing/switching knowledge, and experience with Cisco and cloud technologies. Fluent English and either Dutch or French required.

Black & White Engineering seeks High Voltage Specialists for a major data center project near Charleroi, Belgium. Roles include substation management and electrical fit-out oversight. Requires experience in HV systems, substation works, and EU electrical safety standards. Fluency in French and English is essential.

Cloud Engineer to manage, monitor, and troubleshoot cloud platforms (Azure, Kubernetes, Kafka, PostgreSQL, Keycloak, Opensearch). Apply updates, configure access controls, and maintain infrastructure using Infrastructure-as-Code. Support deployment workflows, monitor system health, and collaborate with teams on cloud component design and delivery.

Experienced Medior Civil Engineer needed for industrial, building, and infrastructure projects. Lead steel structure design, conduct analysis using Eurocodes and software, and produce technical documentation. Collaborate with multidisciplinary teams and provide guidance to junior staff.

Experienced System Integration Lead needed for a major logistics sector project. Coordinate integration activities, solve technical issues, and ensure seamless data flow across systems. Minimum 4 years of experience in IT with a proven track record in integration and interfaces. Strong knowledge of integration technologies (MQ, APIs, messaging, JSON, XML). Proven experience managing the project lifecycle. Excellent collaboration and problem-solving skills.

Finance & Operations Associate will manage pension fund operations, company finance, and contribute to AI-driven automation. This role offers steep learning in finance, fintech, and operations within a regulated environment.

Siemens Opcenter Consultant needed for a Life Science Manufacturing project. This hybrid role combines program delivery and technical modeling in a regulated environment. Requires proven experience in MES/Siemens Opcenter project leadership and technical modeling.

Experienced Infrastructure Project Manager needed to lead a pharmaceutical client project focused on building isolated infrastructures for Archestra systems. Responsibilities include planning, executing, and delivering complex infrastructure isolation solutions while ensuring alignment with pharmaceutical industry standards and regulations.

This paid traineeship supports the operational backbone of a fast-growing AI innovation company. You will support resourcing, hiring, and operational processes, acting as a point of contact for teams across Europe and the US. After 6 months, the traineeship transitions into a fixed contract.