software English-speaking jobs in Leidschendam

Sales Executive responsible for generating, qualifying, and closing new business in the Benelux market. Own the full commercial journey, from initial contact to deal closure, focusing on workflow automation and AI solutions. Dutch and English fluency required.

Managing Director role with full P&L responsibility for a European industrial distributor. Drive growth through business development, key account management, and leading cross-functional teams in complex, technical B2B sectors.

As an Assistant Coordinator, you will oversee daily warehouse operations, participate in tasks like loading and order picking, guide colleagues, and utilize logistics software. You will work in a 4-shift system and require logistics experience and proficiency in Dutch and/or English.

HR Business Partner to drive performance and develop teams within a complex global organization. Provide expert guidance on organizational design, workforce planning, and coaching managers on people decisions. Requires experience supporting blue-collar and salaried populations.

This role monitors the E2E Quote to Invoice process, manages exceptions, and acts as a senior advisor and trainer for customer fulfilment colleagues. Requires 3-5 years of experience and German language skills.

Lead and develop a multidisciplinary service team across Benelux to ensure reliable service delivery and outstanding customer experience. Drive operational excellence, improve KPIs, and build key customer partnerships within Siemens eMobility.

Clinical QA Manager ensures clinical trial compliance at country and site levels using a risk-based approach. Responsibilities include developing QA strategies, conducting audits, and managing quality issues. Requires 5+ years in QA within pharma/CRO.

Customer Care Representative providing product, service, and technical support to customers in Portuguese, Spanish, and English. Manages subscriptions, processes orders, and resolves basic technical issues. Requires fluency in Portuguese, Spanish, and English, and experience with database systems.

Review customer enquiries, validate technical/commercial solutions, and lead bid activities. Own contract review, manage contractual risk, and support contract maintenance. Drive process excellence and provide training.

Lead the Business Analytics team for Home & New Growth, owning the insights and reporting strategy. Drive growth by applying data-driven thinking and building GenAI systems. Own diagnostic methodologies and manage stakeholders.

Sales and Marketing Assistant supports the EMEA Marketing team by preparing and planning homeowner and installer events. Responsibilities include coordinating logistics, supporting digital and email marketing campaigns, and assisting with regional initiatives.

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.

Design TFLN Photonic Integrated Circuits, characterize devices, and develop TFLN modulators. Requires Master's/PhD in related fields, experience in integrated photonics, and proficiency in simulation and testing software.

Develop software for autonomous and unmanned systems using C++ and Go. Design, develop, and maintain software for advanced embedded systems and real-time applications, integrating with hardware.

Senior Account Executive drives new customer growth by developing strategy to target and close key opportunities in assigned territory for Workday's enterprise management cloud solutions. Requires 4+ years selling SaaS/Cloud ERP/HCM to C-levels.

Build and lead the operations team for a new paperless Blend & Fill facility. Coach staff on digital manufacturing, safety, and compliance during start-up and readiness. Requires relevant degree and manufacturing experience.

Payroll Specialist needed for global operations, ensuring accurate and timely payroll across multiple countries. Requires 3+ years of payroll experience, ideally international, and proficiency in ADP.

Data Center Electrical Technician II supports sophisticated electrical systems, including UPS, generators, and distribution. Duties involve inspecting, maintaining, and repairing critical infrastructure while ensuring 24/7 reliability. Dutch communication is required.

Investment Banking Senior Associate role focusing on M&A advice, including sell-side and public M&A. Responsibilities involve project management, financial modeling, and stakeholder interaction for Benelux clients. Requires 3-5 years of M&A execution experience.

CSV Specialist ensures reliable and compliant computerized systems in Manufacturing Automation. This role requires SME expertise in CSV, Data Integrity, and GMP compliance, leading validation projects and developing standards.