python English-speaking jobs in Leidschendam

Assemble, inspect, repair, and test high-quality technical components in a cleanroom environment. This hands-on role requires following technical drawings and includes mechanical assembly and testing.

Senior Accountant needed to perform period close, complex journal entries, and balance sheet analysis. Responsibilities include VAT/ICP declarations, audit leadership, and supporting AP/AR analysts. Requires 5+ years of multi-currency experience.

Lead the team and oversee restaurant operations as a Shift Leader. Responsibilities include ensuring smooth processes, team scheduling, and maintaining order. Requires a vocational work and thinking level.

Technical Support Engineer for IoT & Fleet. Responsibilities include system setup, managing activations, first-line support on connectivity, and testing new features. Requires a degree in a related field and 1-3 years in a technical role. Fluent English is essential.

Drive pallets using a reach truck in a modern cheese factory. Tasks include organizing the warehouse, moving products to production, and preparing shipments. Requires a valid reach truck certificate and B1 level English or Dutch.

Lead a technical team managing vibration testing and shaker operations for spacecraft and satellites at ESTEC. Requires a technical degree and hands-on experience in mechanical testing.

Lead Execution Research across two major equity markets, driving the research agenda and optimizing trading systems under uncertainty. Apply quantitative methods to high-frequency data, rapidly testing and deploying execution models.

Senior AI Sales Specialist drives growth for AI products in a quota-carrying role. Requires native Spanish, sales experience, and expertise in AI solutions to prospect, demo, and close deals.

Construction Engineer responsible for assembling and installing water treatment systems based on technical drawings. Requires MBO level 4 education, VCA certification, and proficiency in Dutch.

Own lifecycle marketing by building and optimizing HubSpot sequences, creating sales materials, and managing email and community content. Requires experience in lifecycle or email marketing and strong English writing skills.

Architect and execute a category-defining GTM strategy for EMEA Retail & CPG. Build growth engines, scale partner ecosystems, and drive Data and AI adoption for major retailers. Requires senior leadership in the industry with builder DNA.

Manage back-office services for asset owner and asset manager clients in Dutch & Belgium markets. Drive client satisfaction through proactive engagement, solutioning, and governance. Requires English and Dutch skills.

Manage accounts payable, VAT, and payroll accounting for AIM B.V. Oversee day-to-day administration and support monthly/annual closing processes. Requires 3-5 years of relevant experience.

Senior Proposal and Bid Support Advisor supports complex, strategic proposals for external customers. This role requires strong writing, coordination, and stakeholder management skills to translate expertise into persuasive bids.

Senior Electrical Engineer focusing on Medium Voltage projects. Responsibilities include designing secondary systems, preparing technical drawings, and performing relay setting calculations. Requires 8+ years of experience in Electrical Engineering.

Govern the Demand Plan for the Navico Group portfolio. Develop SKU-level forecasts using o9 Solutions, analyze accuracy, and collaborate with Sales and Marketing to support EMEA operations. Requires 3+ years in demand planning.

Global Head of Platform Operations safeguards Retail & Banking Technology reliability, resilience, and security. This role leads operational excellence, manages high-impact incidents, and embeds IT risk into daily operations. Requires 15+ years of senior IT leadership experience.

Operate and monitor packaging machines in food production to ensure quality standards are met. Tasks include setup, quality checks, maintenance, and data recording. Requires MBO level education and relevant experience.

Sales Assistant needed for Sports World. Responsibilities include maximizing sales, providing great customer service, processing deliveries, and maintaining store standards. Requires reliability, flexibility, and a passion for retail.

Truck mechanic role ensuring fleet condition for European transport. Responsibilities include maintenance, technical issue resolution, and vehicle inspections. Requires MBO level 3 education and good Dutch/English.