software English-speaking jobs in Leidschendam

Piping Designer needed for industrial process projects across Europe. Responsibilities include involvement from concept through detailed design. Requires experience in process industries and familiarity with 2D/3D design software. Freelance candidates only; English essential.

Online Data Analyst reviews and evaluates map, location, business, and search information using Dutch and English knowledge. This remote, flexible role requires in-depth knowledge of the Netherlands and regular participation when tasks are available.

TIG Welder required for thin-walled stainless steel piping and gas distribution systems in the high-tech industry. Duties include orbital welding and TIG welding, working from technical drawings under strict cleanroom standards.

Sourcing & Quality Specialist needed for maternity cover (Dec 2026 - Jun 2027). Focus on supplier performance, sourcing strategy, contract negotiation, and developing quality frameworks while maintaining MDR compliance.

Analyze production data to identify improvements and perform statistical quality control. Investigate complaints using root cause analysis and implement corrective actions. Support QMS compliance and drive quality excellence.

OpenEdge Software Developer to modernize the proprietary Warehouse Management System. Develop and enhance WMS modules using Progress/OpenEdge, integrate APIs, and apply AI-assisted development within cross-functional agile teams.

Production Supervisor drives operational excellence, managing daily manufacturing, safety, and quality. Leads teams to meet output schedules, analyzing KPIs and implementing continuous improvement. Requires experience in complex product management and screen printing technologies.

Keep daily People & Culture operations running accurately, handling contracts, employee data, payroll prep, and onboarding. Improve processes and be a trusted P&C contact.

We seek a passionate, analytically strong Consultant to help build the circular economy. Ideal candidates have a university degree, 1-2 years of experience, and are motivated by sustainability. The working language is Dutch.

Strategic Software Consultant to drive design and delivery of high-impact software solutions. Responsibilities include solution design, functional specifications, and managing cross-functional engagements. Requires a Bachelor's degree and 2-3 years of relevant experience.

Student Job: Delivery Courier (16+). Deliver items for Thuisbezorgd.nl using your car or bike. Must be 16+, work weekday/weekend evenings, and may need your own vehicle.

Technical Customer Support Specialist providing high-quality support for IDEXX diagnostic solutions. Requires fluency in English and Polish, and experience troubleshooting hardware and software issues.

Legal Annotators are needed to support AI training and evaluation for Dutch contract management platforms. Responsibilities include multilingual data collection, analyzing clauses in business agreements, and quality reviews. Legal or contract domain expertise is required.

Flexible, task/project-based IT Onsite Support Technician role. Duties include installing, troubleshooting, and supporting Windows/Mac hardware and software. Requires 2-5 years of experience and fluent Dutch.

HR Officer executes HR administration, serving as the first point of contact for HR questions. Responsibilities include onboarding to offboarding, personnel data management, and supporting Arbo/illness matters. Requires HR experience, a relevant degree, and fluency in English and Dutch.

Project Buyer role involves monitoring project progress, assessing supply chain risks, managing order books, and following up on quotations. Requires a degree in Supply Chain/Logistics and 1-2 years of relevant experience.

Working Student in Talent Acquisition supporting recruitment by sourcing candidates via LinkedIn and other techniques. Requires current studies in Psychology, HRM, or Business Administration, and prior recruiting experience. Excellent English communication is essential.

Production worker needed for night shifts in a large vegetable greenhouse. Tasks include packaging, washing, cutting, and operating machinery. Requires resistance to low temperatures and availability 24/7.

Head of Product – Professional Services owns and evolves Parakar's Professional Services portfolio across Europe. This role strengthens existing services like Payroll and NRP while building new lines such as Accounting and Entity Setup to support growth.

The Courses & Events Coordinator manages end-to-end operational coordination for education courses and events within DePuy Synthes. This role requires ownership of timelines, logistics, compliance, and stakeholder alignment.