javascript English-speaking jobs in Aarschot

Junior ERP Implementation Consultant to configure and optimize business software like Oracle NetSuite. Responsibilities include analyzing client problems, building automation processes, creating reports, conducting data migrations and user training. Requires a Master's degree and knowledge of accounting, planning, budgeting, software tools, and databases. Fluent Dutch and English required.

Manager for Accounts Payable & Treasury in Brussels. Leads, coaches, and develops a team. Ensures accurate and timely processing of invoices and bank transactions. Oversees month-end and quarter-end closings. Guarantees quality, accuracy, and compliance of financial processes.

Senior Java Spring Boot Developer will evaluate the performance of a Java/Spring Boot microservices application, analyze its architecture, and identify root causes of performance issues. The role requires expertise in microservices, data consistency, and application infrastructure.

Provides high-level support to a Partner and Associates in a leading New York law firm's Brussels office. Manages client liaison, inbox/diary, document processing, archives, travel arrangements, and reception duties.

Security Operations Center Engineer will enhance cybersecurity solutions for clients. Responsibilities include monitoring security events, onboarding log sources, creating incident response playbooks, and automating security tasks. Requires experience in cybersecurity engineering, fluency in Dutch & English, and experience with SIEMs, incident response platforms, and scripting languages.

The IT Security Officer implements, monitors, and supervises information security activities. This role ensures the confidentiality, integrity, and availability of data and systems by overseeing risk assessments, managing third-party risks, and conducting security operations. The IT Security Officer also defines security policies, implements the Information Security Management System, and provides security awareness training.

Account Executive to drive FoodFlow's expansion in Antwerp. Develop sales pipeline, prospect restaurant owners, and close new clients. Fluent Dutch required, 1-4 years sales experience preferred.

Supports the development and implementation of a global project to strengthen the capacity of parliaments in partner countries. Contributes to donor reporting, network building, and the implementation of activities, including workshops and trainings. Conducts research, drafts reports, and coordinates with project consultants.

Azure Cloud Engineer to design, deploy, and maintain Azure infrastructure. Support cloud migration projects, monitor and optimize environments, and collaborate with teams to deliver cloud solutions.

Data Visualization Specialist to transform complex data into actionable insights for a leading financial institution. Collaborate with stakeholders, design and develop dashboards, and drive reporting automation initiatives.

Experienced Chief Information Security Officer (CISO) needed to lead cybersecurity strategy, ensure regulatory compliance (NIS2, GDPR), and manage security risks.

Experienced Network & Security Engineer needed for a major European governmental institution in Brussels. Responsibilities include monitoring, managing, and troubleshooting network and security infrastructure across multiple international sites. Requires minimum 6 years of experience in Network & Security Engineering with strong Cisco networking expertise and experience with Palo Alto firewalls and F5 solutions. Must possess or be eligible for EU SECRET security clearance.

Lead and professionalize the operational side of a growing hospitality group across existing and future hotels. Translate vision into operational excellence, scalable processes, and a consistent guest experience.

Junior Operations Expert to develop groundbreaking therapies. Master's degree in Sciences, Bio-Engineering, Biotechnology, Pharmacy, or related field required. Knowledge of GMP regulations is a plus. Responsibilities include working in a cleanroom environment, producing ATMPs, performing in-process control tests, and contributing to process optimization.

Leads global marketing organization, defining direction and structure for initiatives. Manages marketing portfolio, prioritizes delivery, and oversees budgets. Owns internal and external communication, ensuring brand consistency. Acts as strategic partner, translating business vision into marketing roadmaps.

Manage end-to-end accounts payable for Benelux entities, ensuring compliance, accurate reporting, and process improvement.

The Business Unit Manager will lead the distribution and wholesale activities across the Benelux market, combining operational leadership, commercial development, and strategic decision-making. This role includes full P&L responsibility, managing a team of 20-25 FTEs, and driving commercial growth through customer relationship management, new dealer acquisition, and strategic partnerships.

Technical Lead for Data Engineers, providing expertise in Azure Synapse, ADF, MDF, Databricks, PySpark, and SQL. Leads data engineering practices, coaches junior engineers, and translates architectural guidelines into technical instructions. Requires strong communication and leadership skills, fluency in English and French.

Senior Data Engineer to design, build, and maintain a core address and location data platform. Responsibilities include data pipeline development, data integration, and resolving geospatial and data quality challenges. Requires experience in data engineering, data pipelines, and geospatial data.

Senior Network Operations & Security Engineer ensures the reliability and security of network infrastructure across multiple European locations. Responsibilities include network design, deployment, and modernization, as well as 24/7 operational support, incident troubleshooting, and security management. Requires 7+ years of experience in network operations, security, or infrastructure engineering within complex enterprise environments. Core expertise includes Palo Alto and/or Check Point firewalls, Cisco routing & switching, BGP, OSPF, MPLS, VPN technologies, and network monitoring.