developer English-speaking jobs in Leidschendam

Lead the mechanic team for the FREC team, overseeing technical preparation, maintenance, and quality of race cars. Coordinate workshop and track activities, resolve technical issues, and work with engineering.

Seeking a Technical Pre-Sales professional to translate quantum computing technologies for technical and non-technical stakeholders. This role supports the full customer journey across strategic industries. Requires a Master's or PhD in a relevant field and 5+ years of experience.

Logistics Worker in a modern warehouse. Tasks include scanning incoming goods, order picking, and stock replenishment using a reach truck if certified. Maintain workplace organization and report quality issues. Works in a two-shift system.

Lead People Solutions Consultant supports People Managers with complex HR issues across the employee lifecycle. This role coaches managers, optimizes HR processes, and activates strategic HR projects.

Seeking a Medical Doctor with paediatric cardiology expertise for a Seconded National Expert role at the EMA. Contribute clinical insight to the Paediatric Office, assessing PIP modifications and informing scientific advice on cardiovascular medicines for children.

Coordinate end-to-end international supply chain operations for fresh produce, managing shipments from origin to final customer delivery. This role involves logistics coordination, inventory management, and process improvement.

Build the Sports Medicine business in the South Netherlands by developing new accounts and strengthening relationships with surgeons and hospital stakeholders. Requires a Bachelor's degree, 2+ years experience, and fluency in Dutch and English.

Full Stack Developer will design, code, and test new functionalities for applications while troubleshooting issues and optimizing performance. Experience with Java, C#, HTML, CSS, Angular, and/or React is required.

Design and construct advanced Digital Holography systems to visualize complex optical samples for semiconductor metrology. Utilize multi-angle/wavelength measurements and advanced signal processing, potentially incorporating machine learning. Requires MSc in Applied Physics or Electrical Engineering.

SAP Portfolio and Project Management Consultant roles available for Junior, Medior, or Senior levels. Candidates will assist customers with SAP PPM implementation, requiring HBO/WO education and SAP S/4HANA experience.

Lead challenging R&D projects in Applied Physics & Mathematics, steering teams to deliver impactful solutions in simulation and data analysis. Requires technical degree, 4+ years as a project leader, and Agile/Scrum experience.

Warehouse worker role in logistics for an exotic products specialist. Duties include order picking, operating an EPT, and moving freight. Requires physical fitness and good communication in Dutch or English.

Design and implement Building Automation Systems (BMS) and Environmental Monitoring Systems (EMS). Coordinate, support, and maintain applications/systems from project initiation to completion. Ensure compliance with industry standards and regulatory requirements.

Assume total department accountability for sales, service profitability, and loss prevention. Lead, develop, and motivate a store team while managing all operational and merchandising aspects.

Drive profitable growth in Marine by finding creative solutions for complex risks. Contribute to new and renewal business, negotiating pricing and terms with brokers. Requires 2-3 years of insurance experience with an interest in Marine.

Lead Engineer Electrical & Instrumentation for multidisciplinary projects. Design, integrate, and troubleshoot electromechanical assemblies. Represent the electrical discipline, lead technical discussions, and ensure electrical work aligns with project standards. Bachelor's or Master's degree in Electrical Engineering required. Experience with EPLAN, AutoCAD, and PLM systems is advantageous. Strong communication and stakeholder management skills needed. Fluency in English, knowledge of Dutch preferred.

Transport Planning Team Leader manages and coaches planners, ensuring efficient daily operational planning. Responsibilities include process optimization, performance analysis, and resource deployment. Requires several years of transport planning experience in NL, BE, or DE.

Join a team to ensure sorting installations operate at peak performance. Tasks include diagnosing first-line faults, performing preventive maintenance, and registering incidents. Requires electrical engineering skills or willingness to learn.

Design and implement GenAI solutions, building LLM-based prototypes and enhancing customer experience stacks. Requires Python/JS proficiency, SQL, ML/GenAI lifecycle knowledge, and experience with agentic patterns.

Supervisor Quality Control leads the Environmental and Utilities Monitoring team, ensuring compliance in pharmaceutical manufacturing. Responsibilities include sampling, reporting, staff development, and maintaining laboratory instrumentation according to GxP standards.