329 English-speaking jobs in Delft

PhD position in harmonic analysis focusing on developing tools applicable to deterministic and stochastic partial differential equations.

Develop a novel microscope based on ultrafast photoacoustics to visualize mechanical properties of microscopic objects. The role involves designing, building, and applying the imaging system, analyzing data, and interpreting 3D images.

Software Engineer to join the Defence & Security team in Delft. Define system requirements, design software architecture, develop and optimize algorithms, and perform testing. Experience in Python, C, C++, and software testing required.

Postdoctoral position in quantum network architectures at QuTech. Design and analyze large-scale quantum networks using analytical and numerical methods.

As a Commercial Product Manager, you will develop and implement the product strategy for Exact Online Accounting, including automated invoice processing and banking solutions. You will collaborate with stakeholders, define product roadmaps, and manage the full product lifecycle.

Chief Commercial Officer to build and execute a go-to-market strategy for a deeptech startup specializing in autonomous systems. Proven track record of selling high-tech solutions within defense, deeptech, software, robotics, or similar complex B2B tech environments.

Senior Backend Developer will contribute to the core platform, strengthening critical services and preparing systems for new payment flows across Europe. You will work with PHP, Laravel, Symfony, MySQL, Redis, Docker, Kubernetes, and CI/CD.

Payload Engineer will integrate and test the payload bay of a rover prototype, ensuring compatibility with scientific instruments. Responsibilities include environmental and functional testing, coordinating with partners, and documenting results.

Full-time, on-site internship (4-6 months) supporting program management, product direction, business development, and AI-enabled workflows. Assist with research, product thinking, market analysis, project improvement, and communication. Strong critical thinking, teamwork, and communication skills required. EU and/or NATO citizenship required.

QphoX seeks a Quantum Photonics Engineer/Scientist to develop and build integrated nonlinear photonics devices. Responsibilities include measurements, analysis, and collaboration with a team of scientists and engineers. Candidates should have a MSc or PhD in a relevant field, 3-5 years of lab experience, proficiency in Python, and experience with integrated photonics device measurement.

Leads and supports a team of 20 in optimizing Goods Flow operations, ensuring product availability and quality at the lowest cost.

ROV Project Engineer to support remotely operated vehicle (ROV) operations and equipment throughout their lifecycle. Responsibilities include mobilization, maintenance, technical support, and collaboration with project and vessel teams. Requires a degree in Mechanical, Electronic, or related Engineering discipline and previous ROV or subsea tooling experience is desirable.

Signal Processing Engineer to design and optimize algorithms for real-time and offline applications, transforming raw optical signals into physiological insights. Experience with PPG/optical signals, digital filtering, and adaptive signal processing required.

Electronics Engineer to design and develop laser communication terminals. Responsibilities include electronic design flow, radiation tolerance, EMC compliance, board-level testing, and collaboration with multidisciplinary teams. Requires a Bachelor's or Master's degree in Electrical/Electronic Engineering and experience designing electronics for complex systems. Proficiency in Altium Designer and embedded-software development is essential.

Business Controller to support functions like HR and CFO, driving strategic objectives through financial analysis, reporting, and commercial steering.

Senior Java Software Engineer needed for a 1-year fixed term role. Develop scalable backend services, APIs, and microservices for an enterprise discovery platform. Must have 8+ years of backend development experience with Java, Kotlin, Node.js, REST APIs, and cloud platforms.

Experienced EHS Specialist to support safe, compliant, and sustainable operations in a biotechnology organization. Will provide operational support, guidance on safety, risk management, and compliance, and contribute to EHS documentation, training, and site communication. Requires minimum 3-8 years' experience in EHS within biotech, pharma, or manufacturing environments.

Intern to support a dynamic communication team at IHE Delft, a global sustainable development institute. Assist with website content, social media, videos, and events. Must be a student pursuing a degree in communication, marketing, international relations, or a related field.

Software Engineer to design and implement software components for quantum networks. Collaborate with experimentalists to validate software functionality.

Technical Software Engineer to join the High-Tech Consulting team in Delft. Develop software for high-tech or science applications, ensuring quality through code reviews, testing, and documentation.