developer English-speaking jobs in Leidschendam

Drive international growth by securing commercial agreements with publishers in non-Dutch markets. This role involves analyzing inventory value, curating supply, and optimizing the Supply Path for strategic clients. Requires 3+ years in programmatic supply or campaign management.

Leads enterprise-scale AI and agentic AI transformation programs, defining strategy and advising executives. Own adoption, value realization, and portfolio prioritization while leading multidisciplinary teams. Requires 18+ years in consulting and AI transformation.

Packaging Operator responsible for running packing lines and ensuring hourly quality control. Work in shifts operating machinery and collaborating with a team to meet production targets.

Entry-level Travel Agent role providing customer support via phone, email, and messaging. Assist clients in booking cruises, flights, and vacation packages while researching destinations to match preferences. Requires a positive, energetic, and people-focused attitude.

Deliver groceries for Flink using an e-bike or e-scooter. This role requires representing the brand, ensuring fast and timely deliveries, and being active in the hub. Must be 16+, have valid Dutch work eligibility, and speak English or Dutch.

Operational Support Employee ensures smooth daily warehouse and logistics operations. This role involves resolving operational, system, and data issues, supporting users, and identifying process improvements.

Order Picker role in a modern warehouse for a global bike brand. Responsibilities include picking parts with a scanner, checking orders, and preparing shipments. Requires English proficiency, physical fitness, and reliability.

This role supports organizational and project change delivery. Responsibilities include change management support, project administration, coordination, stakeholder engagement, and maintaining project documentation. Requires 3+ years of relevant experience.

Strategic Account Executive to drive multi-million dollar sales within Digital Natives in CEE. Architect complex solutions, manage pipelines, and lead cross-functional teams to close enterprise deals. Requires 6+ years selling complex tech.

HRC Offshore seeks Survey Technicians/Surveyors for offshore work. Candidates should have experience in survey engineering or online surveying, knowledge of subsea sensors, and relevant technical skills. English proficiency is required.

Supports Equipment and Process Engineering (EPE) by maintaining, implementing technical improvements, and providing support to manufacturing. Responsible for tool performance, problem analysis, and developing tool improvements for quality, throughput, and cost savings. Reports to an engineering section manager and supports manufacturing and Process Sustaining & Enhancement (PSE).

Experienced Strategy Consultant to lead complex strategy and commercial due diligence engagements for major corporates and private equity investors. Requires 5+ years in strategy consulting with strong analytical and stakeholder management skills.

Deliver practical, hands-on training to operators and control room staff in technical environments. Translate complex systems into understandable learning while building safety and procedural discipline. Requires international travel and adapting to diverse audiences.

Lead the maintenance team at a growing GMP site, bringing structure to planning and execution. This role requires a technical leader to improve team performance, drive reliability, and ensure compliance.

Senior Cost Engineer reviews and validates project cost estimation, budgeting, and financial planning across the project lifecycle in a technical engineering and construction environment. Requires 5–10 years of experience in cost engineering.

Own and grow an account portfolio across Dutch Local Government. Drive new business and expansion revenue by selling Salesforce platform solutions. Requires proven sales success in Public Sector Netherlands and fluency in Dutch and English.

Junior Millwright needed in the Netherlands with 3+ years of experience in production environments. Requires mechanical and electrical maintenance skills, including conveyors, motors, and hydraulics. Must be fluent in Afrikaans and English.

Dutch-speaking Customer Service Representatives are needed to assist passengers with travel inquiries via phone. Responsibilities include managing bookings, flights, and loyalty programs using CRM systems. Minimum MBO level 4 is required.

Drive high-priority digital channel initiatives across 15 international markets. Lead cross-functional alignment, own commercial planning, and translate complex data into executive narratives to power global business forward.

Lead daily operations of a Clinical Safety Laboratory, managing staff and developing processes for hematology, biochemistry, and urinalysis testing. Requires 3+ years in a regulated lab, people management experience, and knowledge of quality systems.