254 English-speaking jobs in Delft

Software Engineer for Quantum Networking to design, implement, and test components for quantum networking devices. Develop services, define protocols, and work with distributed systems. Master's degree required.

Flight Operations Engineer/UAV Pilot needed to fly and maintain UAV platforms across multirotor and fixed-wing systems. This hands-on role bridges autonomy software and hardware, requiring flight experience and embedded systems troubleshooting.

Postdoc to develop integrated workflows for in situ cryo-ET. Focus on automating cellular targeting and lamella preparation for structural analysis of molecular complexes. Requires PhD in (bio)physics/structural biology and experience with cryo-ET.

Assistant/Associate Professor role focusing on Policy Analysis for vital infrastructures. Responsibilities include teaching, supervising students, and conducting research on complex, multi-actor policy challenges. Requires a PhD and research potential.

Projects Buyer links project teams and suppliers, ensuring efficient procurement aligned with schedules and objectives. Responsibilities include managing purchase orders, issuing RFQs/RFPs, negotiating terms, and monitoring supplier performance.

Build internal tools, shared libraries, and infrastructure for autonomous flight systems using Python, Rust, C++, or web technologies. Own outcomes by deeply understanding user workflows and architecting for use and change.

Senior Database Engineer to structurally manage the Azure SQL estate, balancing performance and cost efficiency. Own performance engineering, index hygiene, and resilience for a hybrid SaaS environment. Advise teams on data solutions while shaping target architecture.

As a Principal Cloud Engineer, you will lead the technical strategy for our large-scale SaaS platform, driving cloud infrastructure transformation and setting architectural direction across teams. You will mentor engineers, partner with stakeholders, and ensure the platform's reliability and scalability. This role requires at least 7 years of experience as a cloud engineer with Azure, 3 years with Terraform via CI/CD, and experience with Cloud Adoption Framework (CAF) and Well-Architected Framework (WAF).

Senior Software Engineer delivers production work, including legacy modernization, through agentic workflows. Builds and modernizes TOPdesk's Knowledge Base, expanding components, shipping features, and improving technologies. Works with Claude Code to frame problems, orchestrate agents, and verify results. Owns and evolves the Knowledge Base end-to-end. Requires strong production engineering experience with agentic delivery practices and experience in at least one of: Python, TypeScript/Vue, Java, Postgres, Azure-hosted systems, or Terraform. Deep software engineering judgment and comfort in ambiguity and legacy codebases are essential.

Teach and coordinate courses in policy analysis for vital infrastructures. Conduct research on methods for addressing complex, multi-actor policy challenges. Publish research and contribute to national and international collaborations.

Leads Ampelmann's digital strategy, establishes governance frameworks, and drives the prioritization of strategic digital projects. Manages and develops a multidisciplinary team, ensuring initiatives align with business objectives. Requires a BSc or MSc degree, 8+ years of relevant experience, and proven experience in a leadership role.

Provide nautical consultancy services on projects including navigation, ship manoeuvrability, navigational safety, marine services, and port planning. Carry out navigational studies, guide real-time simulations, and act as an advisor to project teams and clients. Manage standalone nautical projects with responsibility for financial results, progress, client satisfaction, and communications.

Assistant Project Managers support the preparation and execution of complex offshore projects, ensuring on-time, on-budget delivery and adherence to quality and safety standards. Roles may focus on technical aspects, client-facing activities, or a combination of both.

Senior Embedded Systems Engineer to design, implement, and maintain firmware for connected devices. Experience with secure firmware practices, cryptographic integration, and European cybersecurity regulations is required.

Postdoctoral researcher to develop next-generation flow batteries for ultra-long-duration energy storage. Focus on redox mediated solutions to increase energy density using transition metal complexes and Prussian Blue analogues. Requires PhD in chemical engineering, applied chemistry, or similar with proven experience in electrochemical systems and lab skills.

Mechanical Engineer to design, develop, and document new and existing products. Requires 5+ years of experience, 3D CAD proficiency, and knowledge of manufacturing processes.

Develop and produce next-generation integrated quantum devices. Work with a team to design, fabricate, and measure microwave to optical transducers. Proficiency in Python, GDS Factory, and device design required.

Manages technical projects across product development, deployments, integrations, and R&D. Coordinates activities, resources, and stakeholders to ensure successful project delivery. Requires experience in project planning, risk assessment, and technical communication.

Lead and deliver technical projects for international customers, ensuring on-time, on-budget completion. Manage project risks, communicate with stakeholders, and mentor security analyst teams.

Quantum Photonics Engineer to design, characterize, and analyze integrated nonlinear photonics devices. Requires an MSc in physics, quantum optics, integrated photonics, or related field with 2-3 years of lab experience. Must have experience with Python for data analysis and measurement of integrated photonics devices.