developer English-speaking jobs in Leidschendam

As an Inbound Warehouse Employee at DHL, you will receive, inspect, and process incoming shipments. Duties include scanning, prepacking, and placing products accurately in the warehouse. Must be 18+, available for 40 hours weekly, and have own transport.

Project Engineer coordinates and manages engineering activities for BESS and power infrastructure projects across EMEA. This role ensures deliverables meet quality, budget, and contractual standards while acting as a key technical interface.

Warehouse Operative role involves loading, unloading, and sorting parcels by postcode. Responsibilities include following safety procedures and coordinating with colleagues in a fast-paced environment. Good command of Dutch or English is required.

Order Picker handles technical components like O-rings in a warehouse, weighing, inspecting, and preparing parts for shipment. Duties include packing orders and reporting irregularities.

Senior Procurement Manager focusing on IT, Marketing, and Projects. Responsibilities include shaping supplier partnerships, running tenders, and creating commercial agreements. Requires 8 years of procurement experience and proficiency with AI/LLM tools.

Applications Engineer to validate, document, and qualify battery energy storage systems for market. Responsibilities include hardware testing, compliance research (UL, IEC), and bridging R&D with customer needs. Requires a strong electrical engineering background.

Payroll Specialist needed for global operations, supporting accurate and timely payroll across multiple countries. Requires 3+ years of payroll experience, ideally international, and proficiency in English.

Senior QA Engineer supports the QMS to meet regulatory and product quality requirements. Responsibilities include leading quality projects, audits, risk assessments, and process improvements using structured problem-solving. Requires 5-8 years of experience in a regulated industry.

Aviation Logistics Coordinator manages helicopter scheduling and personnel logistics for offshore operations. Responsibilities include coordinating crew changes, optimizing flight schedules, and verifying personnel certifications. Requires minimum 2 years in aviation or offshore logistics.

Support the Sales team in Physical Identity & Access Management by processing orders, maintaining CRM data, and providing customer updates. Ideal for those studying Business or International Business.

Manage high-value protein trading, buying and selling WPC, Casein, and derivatives across international markets. Navigate complex pricing grids influenced by futures and VAT. Requires commercial sharpness and fluency in English and Dutch.

HR Advisor supports managers and employees across the lifecycle, advising on employee relations, absence management, and Dutch employment law. Requires 3+ years of experience and fluency in Dutch and English.

Senior Customer Success Operations Specialist to partner with Enterprise clients, ensuring smooth day-to-day operations. Responsibilities include tracking workflows, improving processes, and managing CS data and tools. Requires 3-4 years in operations/project management.

Territory Sales Representative to build relationships with pharma and biotech clients using OrganoPlate® technology. Requires selling experience in preclinical life science/biotech, strong communication, and a background in molecular biology or biomedical sciences.

The Professional Learning Business Administrator provides administrative and operational support to Regional Business Managers across the Americas, APAC, and AEM regions. This role ensures efficient, consistent, and cost-effective management of scheduled business processes.

Product Regulatory Compliance Analyst to remove regulatory barriers throughout product development and distribution for Label and Graphic Materials. Requires a relevant Master's or Bachelor's degree and strong analytical skills.

Lead the site’s financial and administrative strategy as Financial Controller. Formulate financial plans, manage risks, ensure tax compliance, and optimize processes. Requires 5+ years of finance experience, analytical mindset, and ERP/OneStream/PowerBI proficiency.

Drive new product development from concept to scale-up in ambient seafood. Identify innovation via consumer insights and market trends. Collaborate cross-functionally and manage Innovation Hub facilities. Requires food industry experience and knowledge of food safety systems.

Logistics employee in a food production site. Prepare orders, check products, and work with systems and equipment. Tasks include repacking, weighing, and loading trucks while maintaining hygiene. Requires accuracy and a willingness to work 2 shifts.

Seeking MEP Planning Engineers (Junior to Lead) to integrate complex mechanical, electrical, and public health programmes for major hyperscale data centre projects. Requires experience in construction planning and scheduling software.