developer English-speaking jobs in Leidschendam

Production/Technical Operator needed for a global biotechnology company in Breda. Execute production and packaging activities according to procedures, monitor product quality, and operate equipment. Experience in a production, manufacturing, or technical environment is required. Must be comfortable working in a shift system and have a strong attention to detail.

Lead Operational Manager will manage DevOps and Customer Support teams, translating strategic objectives into operational plans and priorities. Responsibilities include managing capacity, delivery flow, and ensuring alignment with customer and business needs. The role also involves supporting customer initiatives, improving operational processes, and temporarily assisting the Head of Product during maternity leave.

Coordinate daily warehouse operations, ensuring efficient logistics processes. Lead and develop a team, monitor workflows, and implement corrective actions.

Experienced Clinical Research Nurse needed for freelance (ZZP) role. Conduct home visits, venepuncture, cannulation, and ECG.

This 6-month internship provides critical reporting and analytical support to European Sales, Marketing, and Procurement departments. Responsibilities include financial reporting, ad hoc analysis, commercial and procurement support, forecasting implementation, and process optimization.

Leads and manages vehicle registration, inspection, and documentation processes ensuring compliance with regulations. Develops and controls standard operating procedures for vehicle registration, monitors document expiration dates, and collaborates with internal departments.

Supervises costing and pricing activities. Develops recipes, maintains data sheets, performs costing calculations, and analyzes P&L reports. Collaborates with various teams across Brussels and Amsterdam.

Senior AS400 Engineer to maintain, enhance, and support AS400 (IBM i) applications. Develop fixes, enhancements, and perform code analysis, debugging, and optimization. Provide production support, including incident triage, troubleshooting, and RCA. Mentor junior engineers and collaborate with cross-functional teams. Support integrations, modernization initiatives, and DevOps practices.

Lead and grow a renewable energy investment desk, building relationships with senior investment professionals and driving business development. Manage a team of consultants, mentor their development, and represent Enemix at industry events.

Finance Controller needed for a fast-growing international logistics company. Supports financial operations of European entities, working closely with European management and headquarters in China. Requires fluency in Mandarin and English, 2-3 years of finance experience, and strong analytical and Excel skills.

Stockroom Assistant needed for UNIQLO's Oudegracht Utrecht store. Responsibilities include handling deliveries, stocking shelves, creating displays, and maintaining a clean store environment. Must be able to work in a fast-paced environment and collaborate with team members. Basic English required.

Senior Manager Banking will lead consulting missions, develop market share in Belgium, and provide thought leadership on banking trends. Requires a Master's degree, 7-10 years of banking consulting experience, and fluency in Dutch and English.

Quantity Surveyor to manage budgets, forecasts, and cost reports for complex data center projects across Europe. Responsibilities include monitoring project expenditure, managing purchase orders, and reviewing supplier invoices. Requires experience in quantity surveying, cost management, and proficiency with commercial management software. Travel to project sites in the Netherlands, Germany, and France is required.

Concept Engineer details creative designs into producible products, balancing design, manufacturability, and cost. Collaborates with designers, project managers, and production teams to develop technical solutions and present them to clients. Requires proficiency in 3D CAD (Solidworks preferred) and experience with various production techniques (wood, metal, plastic).

Support the marketing team in growing brand awareness and driving engagement with internationals relocating to the Netherlands. Create content for various platforms, conduct keyword research, and analyze campaign performance.

This interim role supports automation resolutions for accounting backlogs. The Finance Automation Specialist will identify, design, and implement automation solutions using Python, Power Automate, and RPA tools. The ideal candidate has 2-5 years of experience in finance, accounting, or data/automation roles and advanced Excel expertise.

Forklift operator needed for full-time position in Son. Responsibilities include loading/unloading trucks, moving goods with forklift and reach truck, and quality control. Must have valid forklift certificate, MBO level, warehouse experience, and English language proficiency.

As a Business Developer Acoustics & Underwater Warfare, you will contribute to technological innovation in the underwater domain. You will shape national and international projects, work closely with clients across the defence landscape, and identify opportunities to bring Defence needs and TNO's innovation capabilities together.

Project Manager to oversee technical projects, primarily in outsourcing, IDC/data center, or cloud operations. Requires experience managing teams, client coordination, and understanding of outsourcing models. Fluent in Chinese and Dutch is essential.

PR & Media Supervisor needed for fast-growing last-mile delivery company. Conduct media research, build relationships with journalists, and execute PR and media campaigns. Requires 4-8 years of experience in PR, communications, or media relations, preferably in B2B sectors like logistics or technology. Native-level Dutch proficiency is required.