javascript English-speaking jobs in Aarschot

Junior Tax Consultant to join the People Services team providing advisory, compliance, and coordination services related to tax, social security, employment law, and immigration. Focus areas include international employment, innovative compensation plans, and wage tax incentives. Requires a master's degree in Law, Applied Economics, or Business Administration with a focus on tax, fluency in Dutch, and English.

Business Analyst (DACH) will bridge customer needs and Oper's platform delivery. Responsibilities include capturing and structuring customer requirements, analyzing integration points, and configuring workflows. Requires 2-3 years of consulting experience, fluency in German and English, and a technical affinity. AI experience is expected.

Leads communication across European markets, focusing on the MSP ecosystem. Connects countries, MSPs, vendors, investors, and strategic initiatives. Drives sustainable growth through relationship building, market enablement, and strategic collaboration.

Develops, tests, and implements IT programs using Java Spring technology. Translates functional analysis into technical specifications and documentation. Performs unit, system, and user acceptance testing. Implements and adheres to coding standards and coordinates with other domains.

Category Manager will define and execute a category and portfolio strategy for Sheet Vinyl, driving sustainable growth and market leadership in a B2B2C environment.

Temporary 2-month assignment (excluding July 13th - August 9th) supporting material control at the Ghent plant. Responsibilities include monitoring supplier deliveries, communicating with stakeholders, managing cost recovery, and ensuring accurate system data.

As a Data Scientist in the Product Support and Logistics Division, you will analyze large datasets to support data-driven business decisions. You will develop data models, apply machine learning techniques, and collaborate with stakeholders to generate actionable insights.

Customer-facing intern role at Cyclecure, Brussels' e-scooter and e-bike repair hub. Manage client interactions, track repairs, and coordinate with mechanics. Fluent French and English required.

Data Scientist will implement innovative data models to solve business issues. You will gather business requirements, analyze data, and provide data-driven recommendations. Experience in data science, proficiency in technologies like MATLAB, R, SAS, Python, or Java, and fluency in French and English are required.

Designs and implements IT governance frameworks, including roles, responsibilities, and policy lifecycles. Defines, documents, and operationalizes core IT processes and develops KPIs, dashboards, and reporting. Facilitates workshops, supports audit readiness, and coaches process owners.

Automation Engineer needed for pharmaceutical experience. Develop, implement, and maintain automated systems and processes. Collaborate with engineering teams and manage projects. Requires a Bachelor's degree in a relevant field and experience with PLC, SCADA, HMI, and automation software.

Software Engineer to develop and maintain backend applications using Node.js. Design scalable APIs and microservices, collaborate with product owners and developers, and contribute to technical discussions. Experience with Node.js and Nest.js is essential.

Senior Service Desk Manager needed for a 6-month interim role. Lead and manage global support teams, drive process improvements, and structure the Service Desk organization. Strong technical awareness (Microsoft, SAP, cloud) required.

Head of Accounting will oversee monthly and annual closings, prepare financial reporting, and manage complex accounting entries. Responsibilities include supervising all accounting cycles, ensuring tax compliance, and leading the accounting team. Requires strong expertise in general accounting, knowledge of tax and regulatory requirements, and advanced proficiency in Microsoft Excel.

Actuarial Analyst needed for Business Change & Monitoring department. Responsibilities include performing complex actuarial calculations, ensuring regulatory compliance for pensions, and contributing to technical analyses and risk management. Requires a Master's degree in actuarial science and 3+ years of experience in life insurance.

Kick-start your technology sales career with IBM's Sales Accelerator Program. This 18-month global assignment in Valencia, Spain, provides immersive training, hands-on experience, and mentorship. You will deliver technical demonstrations, drive sales momentum, and collaborate with teams across EMEA.

Processes guest check-ins and check-outs, including room assignments, payments, and resolving any issues. Answers guest calls, messages, and requests, coordinates with Housekeeping, and provides information about the property and local area. Completes daily reports, handles cash transactions, and follows company policies and procedures.

Head of Training for the Benelux subsidiary, responsible for defining and leading the training strategy, ensuring knowledge transfer excellence, and driving commercial performance through training programs.

Support BESIX's recruitment team during a 2-3 month internship. Responsibilities include screening CVs, managing candidate files, and providing general support. Must be pursuing a Bachelor/Master degree in Human Resources, Business Management, Engineering, or equivalent.

The University of Antwerp's Applied Electrochemistry and Catalysis research group seeks a full-time doctoral scholarship holder to conduct research on sodium-ion batteries for renewable energy storage. The successful candidate will study the influence of electrode architecture and operating conditions on battery performance and lifetime.