developer English-speaking jobs in Leidschendam

As a Third Keyholder/Supervisor, you will create exceptional shopping experiences, drive sales, and manage daily store operations. This role requires retail experience, strong customer engagement, and a commitment to team success.

As a Sales Engineer, you translate customer needs into smart logistics solutions for airports. You develop and compare solution concepts, facilitating workshops and presenting technical trade-offs. A relevant technical degree is required.

Advise customers on premium kitchen and BBQ products while ensuring smooth store operations. Responsibilities include stock management, handling deliveries, product presentation, and managing transactions. Retail experience is preferred.

Maintenance Technician ensures reliable operation of cleanroom utility systems, including HVAC, gas, water, and electrical infrastructure. Requires vocational training in a mechanical or technical field and hands-on troubleshooting skills.

Assistant Lecturers are sought in Mechanical Engineering for two-year fixed-term posts. Candidates need a Ph.D. and expertise in areas like Robotics or Aerospace. Roles involve teaching undergraduate courses and coordinating laboratory activities.

Full-stack developer to contribute to website development, cloud migration, and ongoing projects. Experience with C#, .NET, Angular, TypeScript, and Azure is required. Strong team player with 5+ years of experience in software development.

Logistics employee at UPS in Utrecht. Responsibilities include processing, sorting, and loading packages. Requires physical capability for heavy tasks, at least one year of logistics experience, and language skills.

As an HR Advisor, you will support a diverse employee population in a high-tech manufacturing environment. Responsibilities include managing the full employee lifecycle, handling HR inquiries, and assisting with onboarding and development activities.

PhD position to investigate digital proxies for Reward, Motivation, and Impulsivity. You will develop data-driven measures, apply them to longitudinal data, and test relationships with neurobiological markers across health conditions.

Archive & Collection Intern role at OMA. Assist the Collection Manager with archiving past and current works, handling digital/physical materials, and coordinating with departments. Requires relevant degree, MS Office proficiency, and English fluency.

Logistics Team Lead guides Logistics Specialists overseeing end-to-end global shipments of health products. Responsibilities include hitting OTIF targets, reducing costs, and managing escalations. Requires fluent French and English, and 6+ years in supply chain operations.

Create and improve global standards and processes for Large Project Execution. Collaborate across functions to develop end-to-end solutions, support LEAN initiatives, and deliver training. Requires 8+ years in project management within construction.

Warehouse Personnel receive, stock, and pick product, operating warehouse equipment like forklifts. Responsibilities include maintaining sanitary conditions and tracking time. High school diploma and ability to lift 75 lbs are required.

Drive growth and customer engagement across Wholesale & Distribution and Automotive sectors in Benelux. Execute integrated marketing campaigns, manage demand generation, and support new product launches. Fluent in Dutch and English required.

Completes preventative maintenance and basic engine repairs at customer sites with minimal direction. Responsibilities include diagnostics, following procedures, and detailed service documentation. Requires mechanical/electrical knowledge and strong customer focus.

Manage end-to-end custom consumer research projects, from scoping to reporting. This role requires 2+ years in consumer/market research with strong project management and presentation skills.

Plastics Production Worker to support industrial plastic packaging manufacturing. Responsibilities include operating machinery, assembling components, quality inspections, and material supply. Requires physical fitness and ability to work in a 5-shift rotation.

Drive service revenue growth by managing customer enquiries, contracts, and identifying new business opportunities in Italian and German territories. Requires fluency in English and Italian, and conversational German.

Support clients by owning project controls structures, planning budgets, costs, timelines, and risks in complex projects. Requires a Master's degree and 5+ years in project management, preferably aerospace, with Primavera/MS Project experience.

This Global Talent Intern role involves analyzing talent data, creating reports, organizing events, and supporting L&D training. Candidates should be enrolled in a relevant BSc or MSc program and have strong English and MS Office skills.