168 English-speaking jobs in Delft

Parametric Amplifier R&D Engineer to lead technical development and performance improvement of Josephson Travelling Wave Parametric Amplifiers. Requires knowledge of qubit readout amplification, TWPAs, IPAs, and hands-on experience in the full development cycle.

Find a job to contribute to a better world Discover English vacancies in The Hague, Rotterdam, Delft and Leiden in the Netherlands Senior Security Evaluator - Crypto code review Posted on Apr 1, 2026 Most secure ICT products implement cryptographic operations.

Senior Systems Architect to lead defining and evolving complex, multidisciplinary technology platforms at a deep-tech company. Focus on system architecture across hardware and software, ensuring performance and scalability. Requires 8+ years in systems architecture.

Develop an independent research line in Computer Vision and Deep Learning. Lead research, inspire engineers, and create impact through science, education, and collaboration. PhD required.

Senior Platform Engineer to build and automate a new on-premise Kubernetes platform. Responsibilities include maintaining Kubernetes environments, using Terraform and Ansible, and improving platform reliability. Requires strong Linux, Kubernetes, and infrastructure experience.

Conduct inquiries and investigations into concerns like fraud, corruption, and harassment. Lead training and support preventive efforts to strengthen ethical workplace culture.

Drives Discovery Cytiva OEM/Custom Lab filtration business across Belgium, Netherlands, and Luxembourg. Focuses on custom business for biotech, academic, pharma, and industrial customers. Requires filtration application experience and consultative sales skills.

Lead a small team of three in developing advanced electronic instrumentation for quantum research. This hands-on role involves technical design, advising researchers, and driving projects across analog and digital electronics.

Conduct inquiries and investigations into concerns like fraud, corruption, and harassment. Lead training and support preventive efforts to strengthen ethical workplace culture across the global organization.

Senior Systems Integration Engineer / Tech Lead for C-UAS. Own end-to-end integration of detection, tracking, C2, and effector subsystems. Lead technical direction, sensor fusion, and team while staying hands-on with complex systems.

Develop new business in the marine industry by promoting and selling marine pumps, motors, and spares. Manage the full sales cycle, build client relationships, and achieve sales targets. Requires 3-5+ years in marine sales.

Drive global growth for high-tech chemical sensors in mining and recycling. This role involves sales, business development, lead generation, and presenting complex technology to new clients. Requires relevant sales experience and fluency in English.

Technical Sales Engineer needed to engage customers globally regarding quantum technology. Requires an MSc in applied physics, optics, or photonics, strong communication, and commercial mindset.

Hydraulics Engineer responsible for vessel hydraulic systems from conceptual to detailed design, including installation and testing. Requires engineering degree, analytical skills, and experience with 2D/3D modeling software.

Revenue Operations Manager to support commercial leaders by running forecast cadence, owning RevOps relationships, and ensuring data integrity. Requires 3-6 years in RevOps/Sales Ops with B2B SaaS experience.

Senior RF Engineer to own end-to-end design, verification, and scaling of critical flex cable interfaces for quantum computing hardware. Focus on high-frequency interconnect engineering, supplier co-development, and technical leadership.

Finance Transformation & Reporting Intern to modernize annual reporting and consolidation. Responsibilities include report preparation, building consolidation workbooks, audit support, and developing Excel/Power Query automation. Requires Finance/Accounting studies.

As a Security Evaluator, you will review software implementations across various IT products, defining attack scenarios to exploit vulnerabilities. You will document findings for developers and certification schemes. A technical degree and experience with embedded systems are required.

Junior Financial Accountant responsible for accurate invoicing and accounts payable. Duties include processing project data, managing bank transactions, and maintaining financial records across multiple entities. Requires English proficiency and a Finance degree.

Financial Control Specialist to ensure robust financial controls and data integrity across European operations. Responsibilities include SOX testing, financial oversight, and SAP FI/CO support. Requires a Bachelor's degree and 3+ years of relevant experience.