developer English-speaking jobs in Leidschendam

Functional Consultant role supporting core business applications and Dynamics 365 Sales. Responsibilities include user support, process improvement, functional configuration, and training within an international organization.

Senior Backend Engineer - Mobile owns mobile-backend services and APIs on Azure. You design, build, and operate cloud-native .NET services, ensuring stable, versioned contracts for mobile apps. This mobile-first role requires 5+ years of C#/.NET experience.

Connect strategy and technology to build smart business solutions. This entry-level role involves translating objectives into IT architectures, guiding implementation, and writing technical documentation for international clients.

Inventory Analyst safeguards accuracy and optimizes warehouse layout through inventory control, data analysis, and operational improvement. Responsibilities include cycle counting, data reporting in Power BI, and recommending slotting improvements.

Experienced Systems Engineer needed to contribute to Power, Propulsion and Energy system design for next-generation ships. Must have an engineering master's degree and experience with Matlab Simulink.

Lead and develop the international Finance organization, overseeing reporting, operations, tax, and systems. Drive financial control and digitalization across the Group.

Picnic seeks Delivery Drivers for part-time or full-time roles. Responsibilities include loading vans, delivering to 15-18 addresses per shift, and assisting customers. Requires a valid Category B license and physical fitness.

Senior Power System Studies Expert conducts grid modeling, simulations, and power system studies. Key areas include renewable integration, grid code compliance, and power electronics. Requires MSc/PhD in Electrical Engineering and expertise with tools like PSS®E and Python.

Manage and organize the warehouse team for Inbound, Expedition, and Outbound operations. Lead daily activities, achieve KPIs, and drive process improvements using Lean principles like Kaizen and 5S.

Sales Development Representative focused on generating new business opportunities in the Netherlands. Responsibilities include identifying customers, understanding needs, and introducing Nuvei's payment solutions. Fluent Dutch and English required.

Logistical Worker at DSV involves picking, packing, and loading electronic devices in a modern warehouse. Tasks include using scanners, restocking, and data entry. Must be physically fit and available for 40 hours weekly.

Develop, integrate, and support web/mobile applications for Student Information Systems. Responsibilities include system modernization, Azure cloud management, and integrating AI technologies like LLMs. Requires a relevant degree and software development experience.

Breakfast Cook needed to prepare and present high-quality breakfast dishes. Responsibilities include maintaining standards, hygiene, and stock levels. Previous kitchen experience is preferred.

Proactive Customer Service Representative manages end-to-end customer orders, serving as the key link between customers and internal teams. Requires at least one year of experience and excellent English skills.

Provide quality HR services for INSO, including contract management, onboarding, and offboarding for Dutch and international staff. Manage immigration and health insurance administration. Requires 2+ years of HR admin experience.

The Pre-Sales Solution Executive designs end-to-end solutions and value propositions for complex opportunities, bridging sales strategy and technical solutioning. This role partners with Sales Executives, Client Partners, and clients to understand business objectives and shape their thinking toward DXC services. The Solution Executive leads multidisciplinary teams to create integrated solutions that are technically sound, deliverable, competitive, and commercially viable.

Lead and support the Front Office Team, focusing on guest satisfaction, operational efficiency, and commercial opportunities. Requires 2+ years in a similar leadership role with strong hospitality passion.

Software Development Consultant working on cutting-edge Cloud-Native projects. Requires 5+ years of experience with Kotlin, Java, Golang, and/or Scala. Focus on delivering high-quality, maintainable code and understanding business needs.

Authorised Person needed for Data Centre Construction projects. Responsibilities include managing electrical safe systems, issuing permits, reviewing specifications, and supporting system start-up. Requires 5+ years' experience in electrical contracting.

Drive business growth as a Key Account Manager for Scientific Instruments in the Netherlands. Develop strategic OEM relationships, execute account plans, and secure new business opportunities. Requires relevant degree and B2B/OEM experience.