347 English-speaking jobs in Delft

This experimental PhD position investigates the chemical interaction between fluids and limestone, focusing on how it affects rock failure behavior. The successful candidate will characterize limestone types, explore fluid additive effects, develop acoustic monitoring techniques, and present findings at conferences.

Flink, the leading online supermarket, seeks enthusiastic riders to deliver groceries using e-bikes or e-scooters. Deliveries are made from strategically located hubs in densely populated urban areas.

About this position Do you have a strong interest in connecting fundamental and applied research to market applications and valorisation pathways? Would you like to create lasting societal and economic impact through this? Then join our team of dedicated specialists, with the mission of accelerating the realization of an energy-neutral and sustainable built environment.

Senior Mobile Security Analyst needed for security testing of mobile payments. Experience with mobile penetration testing, security architecture analysis, and source code review required. Knowledge of Android or iOS security architecture, cryptography, and information security concepts is essential. Excellent English communication skills are also required.

Own multiple operational domains within a fast-scaling E-mobility business, driving performance of charging networks and ensuring an exceptional driver experience. Design systems, processes, and structures to support successful scaling across Europe and North America. Manage client relationships, lead cross-stakeholder coordination for site deployments, and develop a partner ecosystem. Analyze operational data, build dashboards and playbooks, and drive process standardization.

PhD research on delocalized quantum magnetism in atomic spin assemblies using scanning tunneling microscopy (STM). Investigate assemblies of magnetic atoms where valence electrons form molecular orbitals, enabling interaction between localized spins. Apply measurement techniques like inelastic electron tunneling spectroscopy (IETS) and electron spin resonance (ESR) to study atomic spin states and coherent quantum dynamics.

International Primary School Delft seeks a Cover Teacher Physical Education (0.8 FTE) to teach students from Early Years through Upper Primary. The successful candidate will deliver engaging physical education programs, plan and assess the PSPE curriculum, and promote student wellbeing.

Lead the application of AI and data science to accelerate protein and metabolic engineering. Develop and improve models for DNA, RNA, proteins, and metabolic pathways. Translate modeling results into actionable insights for teams and stakeholders.

Improve the accuracy of critical raw material characterization through Discrete Element Method (DEM) simulations. Develop smarter sampling strategies for LIBS analysis. Validate strategies on a lab-scale system. PhD in Mechanical, Chemical, Materials Science, Physics, or related field required. Experience with DEM and experimental work essential.

PhD candidate to join the SPRINT project developing ultra-fast and ultra-sensitive imaging systems. The successful candidate will contribute to fundamental research and real-world applications such as biomedical imaging, quantum technologies, and LiDAR.

Research-driven security role focused on securing and ensuring the privacy of AI systems. Responsibilities include investigating attack vectors, designing countermeasures, and evaluating AI system security. Requires a background in Hardware Security, Cryptography, or Information Security and experience with security evaluation techniques.

As an Orderpicker, you will pick and pack orders, label and organize goods, and maintain a safe and clean work area. You will work full-time, Monday to Friday, with occasional weekend shifts.

Leads the research and development of scalable metrology methods and automated tooling for high-throughput screening of quantum devices. Manages project progress, provides technical oversight, and coordinates team efforts. Requires 4+ years of experience in a deep-tech industry and a Master's degree or PhD in a related field.

Systems AIT Engineer responsible for integrating satellite subsystems into a flight-ready configuration. Prepares and coordinates AIT activities, executes testing, and troubleshoots anomalies. Requires experience in AIT/integration & test in a high-tech environment and strong documentation skills.

Lead the verification of advanced optical communication terminals for space. Define test strategies, lead test campaigns, and ensure timely delivery of verification activities. Translate system requirements into test plans and ensure each requirement is allocated to the right analysis, inspection, demonstration, or test method.

QHSE Engineer provides support to commercial proposals, projects, departments, and vessels. Responsibilities include developing QHSE deliverables, conducting audits, translating legislative changes into QHSE implications, and participating in incident investigations. Requires 1-2 years (Junior) or 3+ years (Medior) of experience as a QHSE professional in the offshore industry, knowledge of H&S management systems, and a recognized H&S qualification. Must be able to communicate in English and Dutch.

Strategic finance leader transforms data into decisions and drives profitable growth. Leads a team in building a forward-leaning finance function powered by modern analytics, automation, and AI. Serves as a senior sparring partner to the CFO, Executive Team, and business leaders, delivering fact-based insights and recommendations. Owns the full budgeting, forecasting, and long-range planning cycle, ensuring leadership has a clear view of performance, risks, and required actions. Builds a high-performance culture of analytical, proactive, and commercially oriented finance professionals.

Temporary Production Manager needed for 6-month contract starting August 1st. Responsibilities include production planning, scheduling, and leading production meetings. Strong communication, collaboration, and problem-solving skills are required.

Head of Finance to build and scale the financial foundation for a profitable, international company. Responsibilities include monthly close, consolidation, group reporting, tax compliance, cash management, and supporting funding rounds and M&A. Requires 7-10 years of progressive finance experience, strong technical accounting foundation, and RA title. Must be fluent in English.

The IFM Minor/Additional Works Coordinator manages a high-volume portfolio of small capital and operational works across a multi-site office and laboratory estate. The role ensures works are delivered safely, compliantly, and efficiently within live, operational environments.