javascript English-speaking jobs in Aarschot

Python Developer / Data Engineer to design, build, and optimize Machine Learning training and deployment pipelines. Develop and maintain robust Python applications and prepare data for Machine Learning models. Experience with AWS (S3, Athena, Step Functions) and MLOps concepts required.

Lead the People agenda for a global manufacturing and logistics business across the UK, Nordics, and Benelux region (~400 employees). This senior HRBP role combines strategic business partnering with full ownership of HR delivery across three countries.

Nexeo seeks an Interim B2B Business Director to lead a strategic B2B organization, manage commercial performance, and drive innovation initiatives during a business transformation. The role involves leading multidisciplinary teams, overseeing budget preparation, and contributing to executive decision-making.

Software Engineer evaluator creates datasets for training and benchmarking large language models. Responsibilities include curating code examples, evaluating AI-generated code, and collaborating with teams to enhance AI-driven coding solutions. Requires 3+ years of software engineering experience and expertise in Python, JavaScript, C/C++, Java, Rust, and Go.

Senior Digital PR & Account Manager needed to build and manage relationships with journalists, publishers, and influencers. Develop and execute digital PR campaigns, manage client relationships, and collaborate with internal teams to achieve campaign success. Requires 5+ years of experience in digital PR, communications, or account management.

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.

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

Experienced HSE Manager needed for major petrochemical construction project in Antwerp. Lead all HSE activities for the Electrical & Instrumentation (E&I) scope, ensuring compliance with project, client, and regulatory requirements. Manage a team of HSE Supervisors and promote a proactive safety culture. Minimum 10 years' HSE experience in petrochemical construction required, along with a valid VOL-VCA / VCA certification.

Solution Architect to enable digital client onboarding journeys, bridging business, regulation, and IT. Requires 7+ years experience in solution architecture, delivery, and stakeholder management. Experience in financial sector and data management is beneficial. Fluent English required, French/Dutch a plus.

Leads global vendor oversight operating model for Global Quality Auditing teams, defining strategy, performance, compliance, and financial governance across GxP areas. Manages vendor procurement lifecycles, including budgeting, contracting, and lifecycle management. Oversees vendor performance, monitors compliance, and drives process improvements.

Salesforce Developer sought for a growing consultancy. Must have 1-5 years of hands-on Salesforce experience, a Bachelor's or Master's in IT or engineering, and fluency in Dutch and English.

Business Analyst to collaborate with business and technical teams, define and refine requirements, and ensure the delivery of value-driven solutions in the financial sector.

The Global Medical Director Gastroenterology Rare Disease will develop and execute the medical strategy for rare diseases, act as a global expert on linerixibat, and lead medical activities for international congresses and advisory boards.

Performs vulnerability assessments to identify, evaluate, and prioritize security weaknesses across software, hardware, and network environments. Conducts vulnerability scans, analyzes findings, produces reports, and communicates remediation recommendations. Collaborates with IT and security teams to design and implement remediation and detection measures. Develops and maintains custom scripts and tools to support vulnerability analysis. Contributes to the definition and improvement of vulnerability management policies and procedures. Supports compliance audits related to vulnerability management activities.

Senior Cloud Solution Architect needed for long-term freelance engagement. Translate on-premises applications to Microsoft Azure architectures. Design hybrid solutions, assess technical options, and document architectures.

HCM Consultant needed for a Belgian Management Consulting firm. Requires a Master's degree, 4+ years of experience as a Business Analyst, and strong SAP experience. Must have excellent analytical and communication skills and proficiency in data analysis tools. Fluent in French and English, Dutch is a plus.

Exhibition Project Manager leads planning and delivery of art and cultural exhibitions. Manages production schedules, budgets, and coordinates internal and external teams. Ensures on-site execution, client communication, and compliance with safety requirements.

Data Analyst-Developer needed to translate reporting needs into technical solutions within a HR data and reporting platform built on AWS. Strong analytical and technical skills required, including experience with AWS, data modeling, and SQL. Must be able to work independently, prioritize tasks, and collaborate with business stakeholders and IT teams.

Leads Napoleon Belgium's cross-department marketing planning system and retail marketing strategy. Translates business priorities into a coherent marketing plan, drives alignment across departments, and owns retail execution across physical locations.

The Director EH&S oversees and manages EHS activities across the site, ensuring compliance with regulations and employee safety. The role leads a team, develops EH&S strategies, and implements a strategic roadmap to address program gaps. The Director is accountable for the site EH&S function, including budgets, resource allocation, and performance. They also lead investigations, manage CAPA governance, and champion innovation to strengthen safety culture.