279 English-speaking jobs in Delft

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

Provides financial guidance on major capital projects, builds business cases, monitors project schedules, and delivers financial reporting and analysis. Collaborates with engineers, project managers, and stakeholders to drive strategic decisions.

Process Technology Engineer to design and develop the heat-to-power conversion cycle for a 25 MWe Small Modular Reactor. Collaborate with multidisciplinary teams to ensure robust, efficient, and compliant system designs. Requires minimum 4 years of experience and a BSc/MSc in Mechanical Engineering or related field.

Shape and lead the Digital & Technology strategy for the Taste Texture & Health Business Unit, translating business priorities into impactful digital initiatives. Drive innovation, orchestrate a multi-year roadmap, and deliver measurable business value while partnering closely with senior leaders.

Postdoctoral researcher to develop spintronic devices based on graphene and van der Waals heterostructures. Tasks include device fabrication, transport measurements, data analysis, and collaboration. Requires a PhD in physics, applied physics, or nanoscience with experience in 2D material assembly, nanofabrication, and Python programming.

PhD position developing and experimentally validating high-tech optical ground station technologies for laser satellite communication. Focus on integrating opto-mechatronic and opto-electronic systems and testing them in a laboratory setting.

Senior Database Administrator needed to manage performance, scalability, and cost of Azure SQL estate. Focus on proactive optimization, query tuning, index management, and cost reduction strategies. Collaborate with engineering teams on microservices decomposition and data governance. Deep Azure SQL expertise and experience in performance tuning at API scale required.

UX Designer to rapidly prototype and refine AI-powered product concepts. Responsible for the entire design process, from research and ideation to delivery. Requires 5+ years of UX design experience, a design-related degree, and proficiency in tools like Figma.

This 2-year Postdoc position investigates the corrosion behavior of bipolar plates in water electrolysis cells. The successful candidate will develop accelerated corrosion tests and standardized protocols for alternative BPP materials.

Senior Systems Engineer with 10+ years of experience in optics, guiding the development and realization of optical systems from large telescopes to PICs. Responsibilities include connecting disciplines, ensuring technical project success, minimizing risks, and contributing to technology roadmaps. Requires a Master's degree in applied physics or engineering with specialization in optics and proven experience leading multi-disciplinary teams. Fluency in English is required.

The Director, Global Food Safety & Quality Assurance Excellence will design, govern, and improve a Quality & Food Safety Management System (QFSMS) that meets regulatory requirements and GFSI schemes. This role will lead Food safety and Quality Management Systems, develop global quality and food safety improvement programs, and track global quality and food safety performance.

Design and prototype a method to verify Rust programs, particularly those with cyclic structures, by translating them into a proof assistant for machine-checked correctness.

Senior Optical Designer will lead the optical design process for imaging and illumination systems, from requirements gathering to toleranced design. Requires a Masters degree in optical physics or engineering and 10+ years of experience. Experience with Ansys Zemax OpticStudio, CodeV, Python, or Matlab is essential.

Project & Acquisition Manager for semiconductor industry research projects. Manage complex, multidisciplinary projects from proposal to delivery, leading teams and collaborating with industry partners. Requires 8+ years project management experience in a high-tech systems environment and a Master's or PhD in a relevant technical field.

Security Engineer needed for mobile security testing, including penetration testing, security architecture analysis, and source code review. Experience with Android or iOS security architecture, cryptography, and payment industry knowledge preferred. Excellent English communication skills required.

Security Engineer needed for mobile security testing, architecture analysis, and source code review. Experience with penetration testing, reverse engineering, and cryptography is required. Excellent English communication skills are essential.

As Shift Leader Deck, you supervise technical staff and oversee maintenance, repair, and operation of deck machinery and mission systems on offshore vessels. You report to the First Engineer Deck, First Mechanic, and Chief Engineer, ensuring safe and efficient operations in accordance with Allseas Integrated Management System (AIMS) standards.

Teaching assistants are needed for TB231C Systems modelling 3 (ABM-Part) starting in September 2026. Applicants should have experience with Agent-based modelling and Python (mesa library). Assisting students during practical sessions, providing written feedback, and supporting grading are key tasks.

As a Senior Systems Engineer, you will support the Development Platform by administering critical systems, infrastructure, and applications. Responsibilities include providing secure access to developer systems, managing cloud infrastructure, and designing solutions that enhance the developer experience. You will also mentor junior team members and contribute to the advancement of team goals.

Senior Project Manager oversees planning and execution of key, highly technical projects for international customers. Responsibilities include managing project budgets and timelines, preparing status reports, and handling customer communication.