developer English-speaking jobs in Leidschendam

Lead the T&E Business Partner team across the Americas region, serving as the primary contact for all T&E matters. Responsibilities include ensuring service delivery, driving process optimization, and managing regional projects. Requires 15-20 years in T&E with 3+ years in people management.

Senior Python Engineer to build and maintain critical financial and transactional services for a large-scale gaming platform. Own the full lifecycle of backend features using Python and Django. Requires 5+ years of experience.

Data, AI & Automation Specialist to turn raw data into strategic insights across marketplaces and webshop. Build data products, run predictive models, and automate tasks using Python and modern BI tools.

Product Manager needed to define product vision and roadmap, translating customer insights into solutions. Requires 5+ years in Product Management, strong analytical skills, and experience collaborating with development teams.

Operator for the Galileo Reference Center supports non-real time and real-time operations. Responsibilities include maintaining GNSS lab infrastructure, managing procedures, and providing stand-by duty support. Requires a relevant Bachelor's degree and 3+ years of GNSS operations experience.

Lead the Fruit Upstream category in Global Food Ingredients Procurement. Develop global sourcing strategies, manage supplier relationships, and drive KPIs for productivity, quality, and sustainability across regions.

Solution Engineer for Device Security bridges Account Management and Operations. This role involves understanding customer needs, scoping projects, defining service offerings, and collaborating globally to support deal negotiation.

HR Business Partner acts as a strategic advisor to management, focusing on talent development and organizational growth. Requires 3-5 years of experience, a relevant degree, and fluency in Dutch and English.

Freelance HSE Advisor needed for a two-year project commencing September 2026. Provide HSE support to the Marshalling Yard team, ensuring safe handling, storage, and preparation of offshore wind components.

Head of Product & GTM defines and executes Zeekr SDV product strategy for the European carline. This role owns the product lifecycle from hardware to software, bridging China and Europe to deliver scalable automotive solutions.

Private Equity Associate to join a firm investing in Dutch lower and mid-market companies. Responsibilities include deal execution, financial modeling, due diligence, and portfolio management across the full investment lifecycle. Requires 2-5 years of relevant transaction experience and fluency in Dutch and English.

Lead COO Privacy Operations Team to make privacy and record keeping execution efficient across 6 domains. This role combines leadership, coaching, and hands-on privacy expertise to drive measurable results.

Lead the end-to-end launch of Uber's in-house Earner Financing platform across the UK and EEA. Define regulatory strategy, legal structure, and operational foundations for a regulated lending business.

Leads the Small Satellites Section, managing resources and activities related to small satellite systems engineering, project management, and technology development. Responsible for preparing, approving, and implementing in-orbit demonstration and validation missions, ensuring timely and on-budget delivery. Provides support to SmallSat activities across ESA Directorates, the European Commission, and other agencies. Develops the Section's multi-year activity plan, sets objectives, and manages specialized technical support. Ensures a positive and motivating work environment and represents the Agency in areas of expertise. Requires extensive experience in small satellite platform development, knowledge of ESA programs and projects, and experience in driving R&D activities. A master's degree in aerospace engineering or a relevant domain is required.

Experienced Facilities Engineer needed to support a regulated manufacturing environment. Responsibilities include facility and utility operation, maintenance, and continuous improvement, ensuring compliance with EHS, GMP, and GxP standards. Requires a technical degree and 3-7 years of relevant experience.

Lead and drive sales performance across the Benelux region, focusing on revenue growth and market penetration. This role involves strategic account development, partnering with EPC contractors and consultants, and managing the full sales cycle.

This 6-month contract role supports Network Development for Importer Markets. You will validate dealer proposals against European standards, coordinate between importers and HQ functions, and monitor implementation for compliance.

Junior QC Analyst role involves running QC labs, performing analytical testing (HPLC, LC-MS/MS, etc.), and releasing materials for novel food production. Requires a BSc in Analytical or Chemistry Science and 1-3 years of relevant experience.

Senior Manager, IT – Order to Bill S4 leads global transformation programs focusing on SAP S/4HANA implementation and optimization across the Order to Bill landscape. This role drives end-to-end process design and manages large-scale projects.

Manage O2C or 3PL client portfolios, overseeing service levels and ensuring contractual compliance. Develop commercial sales activities, track forecasts, and maintain positive client relationships while identifying growth opportunities.