software English-speaking jobs in Leidschendam

The EMA's Information Management Division seeks a Business Analyst to join a delivery team. Responsibilities include defining business requirements, facilitating communication between stakeholders, and ensuring delivered products meet business needs. The role requires experience in IT business analysis, including defining requirements, writing user stories, and collaborating with technical and non-technical stakeholders.

Lead interactive live sessions for experienced mobile developers on the practical use of AI coding tools in professional workflows. Prepare workshop scenarios and training materials for Golang, Android, or iOS developers using Cursor and other AI tools. Demonstrate AI-assisted workflows and adapt examples to real mobile engineering contexts.

Leads Information Security and ICT Risk Management Frameworks, ensuring compliance with DORA, ISO 27001, NIST, and other standards. Manages incident response, access control, and third-party security oversight. Provides security expertise to the Board, senior management, and technology teams.

Experienced bids and tenders professional needed to ensure accurate and complete bid submissions for Aggreko's services in South Europe. Responsibilities include coordinating with departments, producing bid responses, and managing tender processes. Strong communication skills in French, Spanish, and English are required.

War Child seeks a Gender and Social Inclusion Consultant to develop a comprehensive framework aligning with the Core Humanitarian Standard (CHS) and War Child's commitments. The framework will cover program standards across the Evidence-Based Methods (EBMs) and program cycle, as well as organizational standards for systems, leadership, and culture. The consultant will lead a diagnostic review, conduct benchmarking, and develop practical tools and guidance for implementation.

The Programmatic & Display Lead develops and executes a unified strategy across Display, Video, and Retargeting. This role involves hands-on experience with event tracking frameworks, project leadership, A/B testing, and analytical reporting. The ideal candidate has 5+ years of experience in global display marketing, managing large budgets, and analyzing complex data.

Office Assistant to support a growing team in Breda. Provides administrative and operational support, assists with legal and financial document preparation, and manages office logistics. Requires MBO-level education, 1-3 years of experience, and proficiency in Dutch and English.

The Managing Director – Attractions & Experiences leads the global Attractions & Experiences business, developing strategy, driving growth, and ensuring a best-in-class customer experience. The role reports to the SVP, Trips and requires frequent travel to Amsterdam.

Senior Software Engineer to design, implement, and test high-performance C# code for KurrentDB, a source-available database. Collaborate with a remote team, review code, create documentation, and engage with the community. Requires 5+ years of experience in C# backend development, distributed systems, and strong problem-solving skills.

Senior Technician required for a 24/7 shift system. Responsibilities include real-time monitoring, event detection, incident handling, and level 1 technical support. Must have NATO SECRET clearance, ITIL understanding, and experience with Zabbix, Spectrum, Truesight, NGenius, and Performance Centre.

Leads tender process and guides a team of 3 colleagues. Prepares technical and commercial tenders, coordinates with international factories, and collaborates with Sales and Operations.

Experienced Engagement Manager needed to bridge client and technical teams in Data & AI, Software Development, or Cloud domains. Fluent Dutch required. Background in account, delivery, project, or client services is beneficial.

The Chief Engineer will oversee all maintenance operations for a hotel property, ensuring building and guest area functionality and safety. Responsibilities include managing maintenance staff, coordinating with contractors, and ensuring compliance with regulations.

Freelance Clinical Project Manager needed for bid defense activities. Mandarin fluency and early phase oncology experience required.

As a Logistics Administrative Employee, you will monitor and manage inbound and outbound transportation orders from start to finish. Responsibilities include confirming orders, tracking shipments, identifying delays, and communicating with carriers and internal teams.

UI/UX Designer needed to create engaging interfaces for casual games and digital puzzles. 3-5 years of experience in UI/UX design (gaming or interactive media preferred). Strong skills in Figma and Adobe Creative Suite required.

Fujifilm Tilburg is seeking a Technician for its powder production department. Responsibilities include weighing chemicals, blending and milling powder mixtures, packaging cell culture media, preparing materials, cleaning equipment, and documenting processes.

Cleaning staff needed for Safari Park Resort. Duties include cleaning accommodations, bathrooms, and replenishing supplies. Must be available Monday, Wednesday, and Friday, 10:00 AM – 3:00 PM.

Category C driver needed for national deliveries of beverages. Responsibilities include loading, delivering goods, and assisting in the warehouse. Must have a valid Category C license, be physically fit, and have good English (and Dutch) language skills.

Provides support, installation, and operation of assurance tools for NATO's Communication and Information Systems (CIS). Manages, deploys, and supports .NET software systems on Windows systems. Troubleshoots IIS applications in complex networking environments. Supports software in operational and highly secured environments.