software English-speaking jobs in Leidschendam

Experienced iBMS Specialist needed to lead design, implementation, and optimization of enterprise-scale Integrated Building Management Systems. Expertise in physical security, smart buildings, and system integration is required.

Develop and execute commercial marketing activation plans across wholesale, marketplace, e-tail, and owned retail channels in Europe, focusing on UK, France, and Germany. This role drives brand visibility and commercial performance.

Experienced Freelance Network Security Engineer needed to manage, maintain, and optimize network and security infrastructure. Requires 5+ years in the field with expertise in enterprise firewalls, VPN, routing, and security technologies.

Senior, customer-facing leader driving enterprise engagement for global strategic accounts in life sciences. Responsibilities include revenue growth, contract performance oversight, and executing multi-year customer improvement plans. Requires 7–10 years of relevant commercial experience.

Junior Technical Superintendent supports the technical management of vessels, providing day-to-day technical support and assisting project teams in preparing and executing projects. Responsibilities include supporting dry-docking activities, vessel inspections, and coordinating with Class and Flag State.

Project Manager needed to lead electronics and embedded software projects for external clients. Minimum 3 years experience managing projects, strong technical knowledge, and excellent communication skills required.

Mechatronics Technician role involves maintaining and optimizing machines and installations. Responsibilities include diagnosing and resolving mechanical, electrical, and electronic malfunctions, and carrying out preventive maintenance. Requires MBO level 3 in Mechatronics or Electrical Engineering.

Team Lead Legal - Legal Counsel provides strategic direction for the legal function across LYNX. This role leads legal professionals, oversees the legal roadmap, and advises management on complex legal and regulatory matters.

Own and execute category strategies for Facilities spend across Basic-Fit's European footprint. Lead end-to-end sourcing, manage supplier relationships, and drive value through cost optimization and risk mitigation.

Senior Purchaser will secure and streamline the supply of materials and services, focusing on contract negotiations, supplier partnerships, and cost optimization.

Senior Clinical Research Associate for a single sponsor, managing sites across the country. Requires 3+ years of independent on-site monitoring experience, Life Sciences degree, and fluency in English and Dutch.

Senior Corporate Communications Specialist, International Markets, drives Kraft Heinz's communications strategy across Emerging Markets and Europe Pacific Developed Markets. Develop content, manage channels, and support senior leaders.

Senior AI Engineer to join a Big 4 consultancy team. Build and maintain AI agents and tools, translating use case needs into platform improvements. Requires CS/Engineering degree, Python proficiency, and experience with LLM frameworks and Azure.

Manage enquiries for Corporate Groups, Local Catering, and Corporate Meetings from inquiry to execution. Requires a degree in Hospitality Management, event experience, and strong communication skills.

Strategic Freelance Trade Operations Lead to manage complex customs compliance and international trade across the European distribution network. Oversee customs broker operations, optimize valuations, and ensure 100% compliance in a bonded warehouse environment.

Assembly Technician to operate and troubleshoot processing lines in a cleanroom environment. Responsibilities include material supply, visual inspections, and following detailed instructions for pneumatic parts. Requires precision mechanical assembly experience and comfort with high-tech processes.

Procurement Advisor will support public sector organizations with procurement and tendering activities. Responsibilities include ensuring compliance, efficiency, and alignment with organizational objectives. Must be fluent in Dutch and have at least 3 years of relevant experience.

Technical Account Manager for Intestinal Health in the Benelux team. Develop strategic plans, manage technical projects, and advise poultry accounts. Requires a Master's in Veterinary Medicine or Animal Sciences and 5+ years in animal husbandry.

Manage financial due diligence investigations and advisory processes, drive new business, and advise on key drivers and valuation considerations.

Administrative Executive supports office administration, HR, expatriates, and property matters. Responsibilities include correspondence, office management, HR support, and property coordination. Fluent Dutch and English are required.