developer English-speaking jobs in Leidschendam

Drive commercial growth for Marina World by identifying new opportunities and building partnerships with marina operators, developers, and suppliers. Manage an international client portfolio and sell advertising and data products.

Senior Buyer for oil & gas projects, managing procurement of materials, equipment, and services. Responsibilities include supplier sourcing, contract negotiation, and purchase order management for complex mechanical packages. Requires 10+ years of industry experience.

Design, implement, and verify FPGA architectures and high-speed signal-processing pipelines for RF, imaging, and radar applications. Optimize algorithms on FPGA/GPU platforms for high-throughput, low-latency performance. Requires 5+ years of relevant experience.

Breakfast Waiter/Waitress to set a welcoming vibe for early guests. Responsibilities include keeping the buffet tidy, serving food and drinks with care, and maintaining a clean workspace. Requires English and local language skills.

Technical Account Manager supporting AWS customers across all technologies. This role acts as a principal technical advisor, driving customer adoption and ensuring operational health. Requires strong IT operations background and technical acumen.

Manage and grow a strategic customer portfolio in the Public Sector, focusing on Healthcare and Education. This commercial role requires 5+ years of B2B sales experience selling IT infrastructure and networking solutions.

Lead large-scale Business Banking customer migration programmes within ING's One Business Banking initiative. Drive end-to-end migration of customer accounts, products, and services while ensuring business continuity in a regulated environment.

Senior Engineer II, Systems Engineering leads control engineering, specifically heater control for VF applications. Responsibilities include improving control algorithms and translating requirements to hardware. Requires 10+ years in control engineering for mechatronic systems.

Senior Regulatory Affairs Engineer (Team Lead) enables global market access for medical devices. This role involves maintaining regulatory approvals, preparing documentation, and collaborating with cross-functional teams. Requires 5+ years in Regulatory Affairs.

Leads the design, implementation, and continuous improvement of EHS&S programs, policies, and management systems for distribution operations. Provides strategic EHS&S leadership across Dutch distribution centers, serving as a senior technical expert and trusted advisor.

Solution Architect for an Enterprise Repository, shaping and implementing a capability connecting organizational information. Responsibilities include translating requirements into architectural solutions, defining information models, and ensuring governance. English and Dutch are mandatory.

Front Desk Host owns the front-of-house experience at a premium workspace. Responsibilities include welcoming guests, managing bookings, providing tech support, and maintaining space standards. Requires customer-facing experience and strong organizational skills.

Provide technical expertise for Shield AI V-BAT Aircraft sales in Europe. Lead technical capture, manage pre-sales support, and act as a Subject Matter Expert for GTM engagements. Requires 5+ years in technical presales, defense/AI technology experience.

Lead MTS Logic Design Engineer develops complex secure silicon IP. Responsibilities include RTL design, project management, and architecture. Requires 8+ years in security or chip industry with deep knowledge of hardware description languages.

Lead a new international sourcing organization for Private Label products, building a high-performing team and optimizing the global supplier network. Translate Private Label strategy into successful sourcing execution through strong supplier partnerships and project delivery.

As a Security Engineer, you will strengthen web application security, identify vulnerabilities, and embed secure-by-design principles. You will conduct penetration tests and coach developers on secure practices.

Drive best-in-class digital shelf execution and content excellence across Benelux e-commerce channels. Manage end-to-end content processes, including creation, syndication via Salsify, and performance optimization. Requires experience with PIM/DAM platforms and fluency in English and Dutch.

Senior Level Designer for Hole.io. This role involves hands-on 3D level design in Unity, defining progression, and eventually supervising/mentoring a team. Requires 4+ years of 3D game design experience.

As a Warehouse Employee, you will receive, check, and move products while picking and packing customer orders. You will scan products, register items, and maintain a safe, organized workplace as part of a team.

Client Delivery Lead supports European clients through technology transformation journeys, managing tech domains like billing. This hands-on role requires understanding Kraken's platform to refine solutions and drive client needs.