developer English-speaking jobs in Sittard

The Buildings and Systems Engineering Automation Manager oversees the design, certification, and deployment of real-time applications and hardware for technology solutions in facilities. This role coordinates technical support and architects solutions for integration into plant floor control systems.

Repair Technician needed for RMA Repair Department. Troubleshoot and repair Supermicro products, test and calibrate assemblies, and follow procedures. Requires 1+ year of experience as a test technician, soldering skills, and proficiency in Windows or Linux.

Electrical Project Engineer needed for high-voltage system design in the Netherlands. Develop electromechanical solutions for switchgear and grid stabilization systems, using Revit and adhering to technical standards. Requires a degree in electrical power engineering and 4+ years experience.

Monitor trading activities across Euronext financial markets for potential market abuse or rule violations. Analyze market data, investigate irregularities, and collaborate with compliance teams. Prepare reports on detected incidents and contribute to regulatory reporting.

Supports the development and execution of trail running campaigns, events, and communications initiatives across EMEA. Builds relationships with key stakeholders, creates content with athletes and ambassadors, and represents the brand at trail events. Monitors key performance indicators and creates performance updates.

Junior Vehicle Technician to assist experienced technicians with vehicle maintenance, repairs, and diagnostics. Learn mechanical, electrical, and climate systems. Requires MBO-level education in Automotive Engineering, Mechatronics, or similar. Must be fluent in English and have a driving license B.

Investigates technical complaints, performs root cause analysis, and implements corrective actions. Collaborates with R&D, Manufacturing, Quality, and suppliers to ensure product safety and continuous improvement. Requires a technical background and 5+ years of experience in technical investigations, engineering, quality, or manufacturing.

HR Generalist to support the full employee lifecycle for 90 employees across Belgium and the Netherlands. Provides operational HR support, ensures compliance with local employment legislation, and maintains consistent HR processes. Requires 3+ years of HR experience, knowledge of Dutch and Belgian employment legislation, and fluency in English and Dutch.

Process Operator for radiopharmaceutical production in a highly regulated environment. Operates equipment, performs manual tasks, and executes chemical processes. Ensures compliance with GMP, GDocP, and internal standards. Training provided.

Provides administrative support to the finance team, managing customer and supplier account processes, including setup, invoice processing, and data updates. Requires proficiency in IT, Excel, and strong communication and organizational skills.

Full-time production worker needed for repacking food products in a temperature-controlled warehouse. Tasks include repacking, lifting boxes (approx. 15kg), and following procedures. Must be physically fit, comfortable with repetitive tasks, and speak English well.

Project Business Controller will support ESA missions at ESTEC, ensuring budget alignment, procurement smoothness, and providing financial and planning information to managers. Responsibilities include cost and schedule estimation, risk management, contract support, procurement tracking, and data analysis.

Payroll Representative to support payroll delivery for Germany within the EMEAI region. Ensures accurate and timely employee payments in compliance with local legislation and company policies.

Procurement Specialist will develop sourcing strategies, lead negotiations, and manage supplier relationships. Requires a Bachelor's degree, 3+ years of experience in Strategic Sourcing or Supply Chain, and fluency in English. Proficiency in data manipulation (Excel, SQL, PowerBI) and ERP/e-Procurement suites (SAP S/4HANA or Ariba) is essential.

Junior Designer to join a creative team focused on building and scaling brand visual identity. Design visual assets for paid ads, email campaigns, and social content. Translate briefs into on-brand designs and iterate based on feedback and performance data. Work in Figma and collaborate with designers, marketers, and strategists. Minimum 3 years of experience as a graphic designer required. Fluent English required.

Technical Marketing Engineer to strengthen and scale the MarTech platform at Marktplaats. Responsibilities include owning the technical foundation of Braze, implementing platform components, designing data models, and ensuring GDPR compliance. Must have hands-on Braze experience and a strong understanding of data modeling.

Technical Team Lead for the Platform Team will develop and maintain internal tools, infrastructure, and integrations. Responsibilities include technical delivery, roadmap management, architectural oversight, hands-on development, and code quality assurance. Requires 5+ years of software development experience, mastery of the .NET ecosystem, and experience in a lead role.

F&B Supervisor to lead, coach, and motivate a team in a boutique hotel setting. Responsibilities include supervising daily operations, ensuring guest satisfaction, and contributing to a positive team culture. Previous experience in a similar role and fluency in Dutch and English are required.

Senior Project Manager will manage multiple projects across creative, design, and video teams. Responsibilities include planning, budgeting, and delivering projects while collaborating with stakeholders and optimizing for efficiency. Requires 5+ years of project management experience in an agency or production environment, strong client-facing skills, and fluency in English.

Embedded Software Engineer will design and develop control solutions for high-performance inkjet printers. Responsibilities include creating specifications, collaborating with multidisciplinary teams, and implementing model-based development methodologies. Requires a Master's degree in a relevant field, proficiency in C++ programming, and excellent communication skills.