275 English-speaking jobs in Delft
Quality Assurance Engineer
- Qualinx B.V.
- Delft
- March 30
The Quality Assurance Engineer will establish and execute quality processes for volume production. This role interfaces with foundry partners, assembly and test houses, and internal teams to ensure product quality, reliability, and customer satisfaction.
Operational Buyer (m/f/d)
- OTT HydroMet
- Delft
- March 30
Operational Buyer responsible for purchasing goods, materials, and services to meet operational needs. Negotiates prices, ensures quality standards, and on-time delivery. Manages supplier relationships, resolves supply chain issues, and develops cost-reduction strategies.
3D Vision Engineer for Aerial Robotics
- Fiducial
- Delft
- March 30
Implement core functionalities for Fiducial Scout, an on-board UAV situational-awareness software. Responsibilities include working on visual odometry, 3D flight path reconstruction, and contributing to interception detection, collision avoidance, and visual navigation.
Senior Full Stack Developer.
- Momo Medical
- Delft
- March 30
Senior Guidance, Navigation & Control Engineer for Autonomous UAVs (Hybrid-EU remote available)
- Fiducial
- Delft
- March 30
Senior Engineer - Controls will develop and implement guidance, navigation, and control (GNC) systems for autonomous UAVs. Responsibilities include designing, building, and testing controllers for interception, collision avoidance, and robust state estimation. Experience with C++, real-time software development, flight dynamics, and sensor fusion is required.
Alkaline Electrolyzer Expert
- Spiral Hydrogen
- Delft
- March 30
Develop and iterate on a novel bubble-free alkaline electrolyzer, taking it from TRL 4 to TRL 6 and beyond. Design, build, and test prototype systems (10 kW → 100 kW → beyond). Troubleshoot issues and drive root-cause analysis.
Internship opportunity: Sensor Signal Robustness Engineer
- Praxa Sense
- Delft
- March 27
Intern or working student to contribute to the development of strategies to detect, classify, and manage motion-related disturbances in sensor signals. Will analyze sensor data, develop algorithms, and design experiments to improve robustness. Requires Python experience and a hands-on approach.
Team Lead Quantum Application Engineering
- Qblox
- Delft
- March 27
Lead a team of 7 Application Engineers focused on translating complex quantum use cases into actionable user stories and tutorials. Manage team workflows, prioritize tasks, and act as a liaison between leadership, partners, and R&D teams.
Team Lead Production Standard Products
- Applikon Biotechnology B.V.
- Delft
- March 27
SPDT Engineer Ultra-Precision Optics Manufacturing
- ENTER bv
- Delft
- March 25
As an SPDT Engineer, you will manufacture spherical, aspherical, and freeform optical surfaces using Single Point Diamond Turning (SPDT) machines. You will program, set up, and operate these machines for one-off and prototype components, assess manufacturability, and develop machining strategies. You will also perform in-process and post-process measurements using high-accuracy metrology and contribute to the design of interfaces, fixtures, and mirror blanks.
Engineering Doctorate (EngD Traineeship) in Designer in Bioprocess Engineering
- Delft
- Delft
- March 25
This two-year Engineering Doctorate in Bioprocess Engineering at Delft University of Technology provides a solid foundation for a career as a bioprocess designer. The program combines technical knowledge with project management and business skills.
Engineering Doctorate (EngD Traineeship) in Designer in Bioprocess Engineering
- ElectroChemical Flow Systems laboratory
- Delft
- March 24
This two-year Engineering Doctorate in Bioprocess Engineering at Delft University of Technology provides a foundation for a career as a bioprocess designer. The program includes mandatory courses, a group design project, and an individual design project in collaboration with a biotech industry partner.
Senior Analog Mixed Signal Design Engineer (CMOS/PLL/Oscillators) - Visas Supported
- European Tech Recruit
- Delft
- March 22
Design Analog and Mixed-Signal Circuits meeting architectural requirements and technical specifications. Contribute to the architectural definition of the design and chip integration. Perform calculations, design and verification simulations. Work closely with Layout Engineers to validate proper layout. Document assigned blocks and hold design review meetings. Actively participate in chip bring-up, evaluation, and characterization. Support other projects as needed.
Head of Product (D/F/M)
- QphoX
- Delft
- March 22
Lead the transformation of quantum transducer technologies from R&D prototypes to market-ready products. Define and execute product strategy, align roadmap with company objectives, and manage cross-functional engineering teams.
Senior Systems Engineer - (MEMS / Analog Circuits / CMOS) - Visas Supported
- European Tech Recruit
- Delft
- March 20
Senior Systems Engineer to lead productization of MEMS-based timing products. Responsibilities include test automation, device characterization, prototype development, and cross-functional collaboration. Requires MS in Electrical or Mechanical Engineering, 5+ years experience in MEMS device development, and strong programming and analytical skills.
Internship | Machine learning for quantum sensing application
- TNO
- Delft
- March 20
This internship focuses on leveraging machine learning to enhance optically detected magnetic resonance (ODMR) measurements for quantum sensing applications. The intern will refine an existing ML model, define benchmarking metrics, and collaborate with researchers to integrate improvements into real-world experiments.
Crossdock employee
- Charlieworks
- Delft
- March 19
Cross-dock employee responsible for loading, unloading, and moving goods using an electric pallet truck. Ensures product readiness for timely shipment. Requires experience in a logistics environment, EPT operation, and working in a cool environment.
Reachtruck driver – Allround warehouse employee
- Charlieworks
- Delft
- March 19
Handles internal warehouse transportation, preparing shipments and relocating goods using a reachtruck or electric pallet truck. Requires a reach truck certificate and 1 year of experience. Works in a temperature-controlled environment (2-4 degrees Celsius). Assists with order picking and other warehouse tasks as needed. Must be available full-time and work shifts, including weekends.
Quantum Photonics Engineer/Scientist (D/F/M)
- QphoX
- Delft
- March 19
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.
Senior Test Automation Engineer
- Keysight Technologies
- Delft
- March 18






































































