273 English-speaking jobs in Delft

Nanofabrication Engineer will fabricate, optimize, and develop nanofabrication processes for superconducting nanowire single-photon detectors. Responsibilities include executing production runs, developing new processes, and collaborating with cross-functional teams. Requires a Master's or PhD in a relevant field and hands-on experience with fabrication processes and metrology tools.

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

Optical Scientist specializing in Monte Carlo light propagation simulations for medical device development. Develop and refine simulation models for light transport through tissues, focusing on retinal and skin applications. Collaborate with physicists, biomedical engineers, and stakeholders to interpret results, validate simulations, and contribute to project organization. PhD in physics or biomedical optics required, along with experience in Monte Carlo simulations and Python coding.

Optical Scientist specialized in Photonic Integrated Circuits (PICs) will develop, validate, and implement PIC devices and systems for applications in medical instrumentation, opto-acoustics, optical communication, and quantum technologies. Responsibilities include contributing to technology strategy, chip designs, and experimental characterization. Requires a PhD in physics or engineering with experience in PIC modeling, device design, and chip-level testing.

The Project Engineer supports the execution of large capital projects (€100M+) across the project development lifecycle. This role bridges engineering, project management, permitting, and external partners to ensure project deliverables are completed safely, efficiently, and within scope, schedule, and budget.

Develop next-generation sensor technology for industrial environments. Design mechanical components from concept to production, including prototyping, testing, and industrialization. Collaborate with R&D team and suppliers.

Lead end-to-end proposal and Expression of Interest (EoI) development across international procurement routes. Drive bid coordination, manage review cycles, and ensure on-time outputs. Enable colleagues on tenderdesk ways of working and support prioritisation toward major pursuits. Coordinate lead screening and regional growth intelligence.

Experienced Space Systems Engineer needed to lead design activities, manage requirements, and coordinate project teams for nanosatellite development.

Senior Backend Developer will design, develop, and maintain core backend services using Node.js and TypeScript. Responsibilities include implementing CI/CD pipelines, participating in code reviews, and working with cloud environments. Requires 7+ years of experience in Node.js, strong JavaScript and TypeScript knowledge, and experience with Domain-Driven Design.

Construction Manager oversees construction projects, serving as the main point of contact for employees, contractors, and subcontractors. Ensures timely delivery of engineering, fabrication, and procurement. Manages project budgets, schedules, and resources. Requires a BSc or MSc in a relevant field and 10+ years of construction management experience, preferably in the offshore industry.

Supports the architectural integrity and operational continuity of Qblox's internal IT environment. Provides Tier 3 escalation support for complex infrastructure incidents. Implements and matures Zero Trust principles and drives technical IT controls for ISO 27001 and NIS2 compliance.

Execute full-lifecycle recruitment for complex R&D and engineering roles, focusing on FPGA, Embedded Software/Firmware, Electrical/Hardware, and Core Software Engineering. Develop sourcing strategies, map talent pools, and advise engineering team leads. Maintain data hygiene, ensure compliance, and support employer branding initiatives.

Lead security evaluations of embedded products (MCUs, secure elements, SoCs) under certification schemes (SESIP, PSA, EUCC, Global Platform). Translate analysis results into actionable test plans and guide penetration testers. Present findings to customers and certification bodies. Coach junior security engineers and contribute to internal evaluation methodology development.

Senior Controller to manage full finance function (reporting, control, cash, compliance) for a cybersecurity company. Responsibilities include budgeting, forecasting, investor relations, and ensuring compliance. Requires 4-8 years of finance experience with strong accounting and analysis skills.

TOPdesk seeks an experienced Financial Controller to manage global accounting operations, focusing on consolidation, internal controls, and external audit. The role involves preparing consolidated financial statements, overseeing reporting, and managing the audit process.

As an Embedded Engineer, you will architect and implement software for our Linux-based quantum control systems. You will bridge the gap between FPGA functionality and UI libraries, ensuring stable and high-performance operation.

Team Lead Learning & Development Crew will develop and deliver the operational plan for continuous improvement objectives for L&D Crew processes. This role involves close collaboration with Crewing Team Leads, acting as the first point of contact for complex training issues, and supporting L&D Crew Specialists.

DevOps Engineer needed to build and maintain CI/CD pipelines, automate workflows, and improve infrastructure reliability. Experience with Podman, Ansible, Terraform, GCP, and Linux environments required.

Nanofabrication Engineer to develop and optimize nanofabrication processes for superconducting nanowire single-photon detectors. Responsibilities include device fabrication, process optimization, and development of new fabrication techniques.

As a Semiconductor Equipment Engineer, you will lead end-to-end installations of new tools, own preventive and corrective maintenance, and support the commissioning of a new cleanroom. You will also work closely with Process Engineering to ensure alignment between equipment capabilities and process requirements.