software English-speaking jobs in Leidschendam

The Customer Service Representative handles order processing from receipt of Purchase Orders through delivery and invoicing for both spare and equipment. The role involves communication with customers, sales, factory, tech support, and logistics teams.

Senior Alkaline Electrolyzer (AWE) Engineer needed to design, develop, and implement a 100 kW pilot system. Must have 3+ years of experience with AWEs at kW and MW scales, including conceptual design and hands-on prototyping, testing, assembly, or maintenance. Requires a higher education (MSc. or equivalent) in a related field.

Assembly Employee Cleanroom will assemble, inspect, clean, test, and package metal hoses for use in advanced machinery. The role requires attention to detail, precision, and the ability to work in a cleanroom environment.

Winthrop Technologies seeks graduates with a Level 8 degree in a relevant discipline for its 2026 Graduate Program. The program offers hands-on experience across all phases of large-scale data center construction projects, including design, construction, commissioning, and handover.

Delivery driver for Albert Heijn Online in Oosterhout (Arnhem). Deliver groceries independently to customers, working flexible hours (14-32 per week) with a focus on customer satisfaction. Must have a valid B driving license, be physically fit, and have good command of Dutch or English.

Cyber Security Engineer will identify, assess, and mitigate information security risks across infrastructure, applications, and cloud environments. Responsibilities include vulnerability assessments, security testing, incident response, and advising engineering and business teams on secure design and threat mitigation.

Flink, a leading online supermarket, seeks Dutch-speaking delivery drivers to join its dynamic team. Drivers will prepare for and complete deliveries using electric bikes or e-scooters from strategically located hubs.

Logistics Employee at GLS contributes to package sorting by loading, unloading, scanning, and inspecting goods. The role requires MBO 2 level thinking and working, proficiency in Dutch or English, and flexibility for rotating shifts.

The Renaissance Amsterdam Hotel seeks a Groups, Meetings & Events Specialist to manage inquiries and events for corporate groups, local catering, and corporate meetings. The ideal candidate will have experience in events, strong communication and organizational skills, and a passion for hospitality.

Junior Mechanic will overhaul, repair, assemble, and upgrade marine propulsion systems. Responsibilities include disassembly, inspection, assembly, and testing of propulsion installations and components. Must have technical knowledge of mechanical assembly procedures and the ability to read and understand technical drawings.

Whispp seeks a VP of Engineering to lead the development and delivery of our real-time voice AI SDKs to OEMs. Responsibilities include translating the roadmap into engineering plans, building and scaling the engineering team, and partnering with sales on PoCs and NREs. Must have 10+ years in software/AI engineering, 5+ years in leadership, and experience shipping SDKs to OEMs.

Lead ML Engineer responsible for building and deploying recommendation systems, including style-aware product recommendations, outfit generation, and personalized discovery. Develop models and pipelines that combine conversational preference extraction, behavioral data, and LLM-based world knowledge.

Business Development Manager to scale the Equinix practice across EMEA. Support subsidiaries, drive awareness, and accelerate joint opportunities with Equinix.

Industrial Cost Engineer provides integral business support for production and the Business Group. Responsibilities include analyzing, monitoring, and optimizing product and factory cost structures, supporting operational decision-making, and driving cost competitiveness.

The European Medicines Agency seeks a trainee to conduct research on biosimilar medicines through clinical trial registries. The trainee will analyze data, contribute to a publication, and gain experience in biosimilar development and regulatory assessment.

Technical Support Specialist (2nd line) needed to troubleshoot complex customer issues, analyze root causes, and collaborate with development on technical challenges.

Process Operator will carry out production processes in a GMP-controlled environment, ensuring quality and precision. Responsibilities include managing materials, documenting activities, inspecting products, and maintaining a clean and safe workplace.

Process Automation Engineer designs, develops, and implements process automation solutions for renewable energy projects. Responsibilities include managing outsourced engineering activities, providing technical support, and resolving problems related to control systems. Requires experience with DSC/PSS/FGS, OT cybersecurity, HAZOP/LOPA studies, and industrial communication protocols.

Support the Bonus Controlling team in managing, analyzing, and optimizing bonus-related processes. Assist with calculating and validating bonus agreements, support monthly and quarterly closing activities, and analyze data to identify discrepancies.

Provide commercial and administrative support to junior sales managers in the B2B & B2C FMCG environment. Manage client inquiries, data, and documentation. Collaborate with cross-functional teams.