javascript English-speaking jobs in Aarschot

Join ThermoVault and shape the future of energy! ThermoVault is a growing scale-up on a mission to make energy smarter, greener and more efficient. With our cutting-edge IoT hardware and software, we transform everyday thermal appliances like water heaters, accumulators, and heat pumps into intelligent, grid-responsive storage devices . The result?

Project Manager to act as client liaison for IT security projects. Manage project milestones, timelines, and deliverables. Coordinate engineers and technical teams, handle escalations, and report to clients and management. 3-6 years of IT experience, fluency in Dutch, and strong communication skills required.

Experienced interim leader needed for a major international transport hub's emergency services department. Lead a large team of 150 professionals, manage operational safety, and drive organizational stabilization.

This role requires a strong analyst with business skills focused on credit & collections for the largest European business unit. Responsibilities include managing accounts, collaborating with stakeholders, negotiating settlements, and supporting credit limit reviews. The ideal candidate will have fluency in English, Dutch, and French, experience in credit analysis and collections, and strong communication and problem-solving skills.

Personal Assistant providing administrative support to a team member in a fast-paced legal environment. Responsibilities include managing calendars, coordinating meetings, travel arrangements, and handling a variety of administrative tasks. Requires 3+ years of experience, fluency in English and Spanish, and proficiency in French is a plus.

ICF Next seeks an experienced Copywriter with 5+ years agency experience to develop compelling campaign concepts and narratives. The role involves collaborating with an Art Director and contributing to a variety of projects, including social impact, government, and EU communication.

Process Engineer needed for a permanent position in Wavre, Belgium. Experience with automated equipment, including isolators, lyophilizers, filling lines, and systems, is required. Responsibilities include commissioning, qualification, testing, protocol writing, documentation review, and supplier management. Strong autonomy, responsibility, assertiveness, and interpersonal skills are essential. Fluency in French and English is required.

Industrial HSEQ Coordinator to oversee safety, health, environment, and quality at a Belgian plant. Responsibilities include risk management, quality management, environmental compliance, product stewardship, and training.

Java Developer will design, develop, and test secure software systems using Java and Angular. Responsibilities include implementing algorithms, participating in Agile Scrum, and ensuring compliance with industry standards.

Operate filling and packaging machines, convert assembly lines, and perform minor interventions. Maintain a clean and tidy work environment. Fluent in English or Dutch required.

Senior Business Analyst with KYC/AML expertise in Life Insurance or Banking sought for a 5-month contract. Analyze KYC processes, define business requirements, and bridge business and IT needs.

Provides support and services in information, communication, and technology management. Ensures accessibility and integrity of documentation for NIMSC and its communications. Builds and maintains a framework for information and knowledge management.

Sales Development Representative to identify new business opportunities, generate leads, and manage prospect relationships. Requires 2+ years of experience selling IT solutions, strong communication skills in Dutch and French, and proficiency in CRM and sales engagement tools.

Lead transformation programs, drive process and innovation activities for clients, and collaborate with technical architects and business teams to develop solutions.

Embed cybersecurity principles into the lifecycle of robotic and software systems. Collaborate with R&D, product management, and compliance teams to assess risks, define security requirements, and support alignment with security regulations and standards.

Tadao is seeking cooks, assistant managers, and student servers to join their team in Brussels. They value passion, commitment, and team spirit.

Supports the Group Data Protection Officer and Data Protection Team in executing the Alter Domus Data Protection Strategy across 40+ jurisdictions. Provides guidance on data protection, manages data subject requests, and supports incident and breach response. Assists with policy development, training, and audits.

AndocorAndocor is a Belgian company active in the field of cardiovascular surgery and anesthesiology. At our site in Hoogstraten, we manufacture high-quality cardiac catheters and cannulae. Our commitment to scientific research and our endeavor to excellence and quality have propelled Andocor to successfully market and sell our innovative line of cardiac catheters and cannulae worldwide.

Talent Acquisition Specialist will implement recruitment strategy, manage the full recruitment cycle, and contribute to company growth and geographical expansion.

Sales trainee internship for a minimum of 3 months. Identify business opportunities, research market trends, and support sales activities. Prepare proposals, attend presentations, and maintain CRM records. Requires proficiency in Office and web-based tools, strong communication skills, and fluency in English and French.