227 English-speaking jobs in Delft

Seeking a Quality Control Specialist to handle claims, trend analysis, and QC inspections. Requires a bachelor's degree in a related field and 2+ years of QC experience. Must be fluent in English.

Senior Full Stack AI Engineer to lead AI-driven modernization of enterprise applications. Requires 12+ years in full-stack development, expertise in microservices, and experience with AI-assisted development.

Represent Keysight in technical pre-sales, supporting customer deployment of Device Security lab setups. Responsibilities include technical presentations, demonstrating SCA/FI solutions, and analyzing customer requirements. Requires relevant engineering degree and 3-7 years of experience.

Senior Electronics Hardware Engineer blending digital and PCB design for the space industry. Responsibilities include multi-layer PCB design, FPGA development in Verilog, and embedded C/Rust firmware. Requires experience with space standards and high-reliability systems.

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.

Expert PLL Design Engineer needed for ultra-low-jitter PLL and frequency synthesizer architecture, design, and silicon validation. Requires 8+ years in high-performance analog/mixed-signal design, focusing on PLL performance.

Lead Maintenance & Security teams to ensure a safe, clean, and functional IKEA environment. Requires 5+ years in Facility/Building Management, contract experience, and strong analytical skills. Fluent English is required.

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.

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

Design and verify RF systems for next-generation spacecraft, from concept to deployment. Responsibilities include system design, prototyping, simulation, testing, and documentation. Requires RF engineering background, experience with RF design tools, and knowledge of EMI/EMC principles.

Design, build, and operate scalable, secure, high-performance infrastructure for compute-intensive semiconductor design workloads. Own key parts of the AWS cloud platform and Linux estate, with a focus on Linux-based user environments, HPC engineering, shared services, and automation-first operations.

Senior Backend Developer to design, develop, and maintain core backend services in Node.js and TypeScript. Apply Domain-Driven Design principles and mentor junior developers. Requires 7+ years of Node.js experience and strong TypeScript knowledge.

Senior Mechatronics Systems Architect / Technical Lead will own technical development and system integration of a complex precision machine. Translate customer and system needs into requirements, drive requirements engineering, and manage design complexity. Lead technical decision-making, perform trade-off analyses, and mentor engineers.

Gain 6 months of paid work experience in Greece's 5-star hotels followed by the option to study in Greece or France. This program combines professional training with academic development, helping you build international experience and a foundation for success in the hospitality and gastronomy industry. Open to students, graduates, or professionals in related fields.

Develop and apply integrated workflows for in situ cryogenic electron tomography (cryo-ET). Establish streamlined approaches for identifying regions of interest, guiding lamella preparation, and acquiring high-quality cryo-ET data. Contribute to the development of computational methods for contextual interpretation of cellular tomograms.

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

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 coordination of fabrication, as well as experimental characterization and validation. Requires a PhD in physics or engineering with experience in photonics, PIC modeling and design, and PIC chip-level testing.

This internship program provides students or recent graduates with hands-on experience in a global energy company. Interns will work on projects, learn internal software, and collaborate with the sales team.

Install, service, and support superconducting nanowire single-photon detectors (SNSPDs) worldwide. Build relationships with research laboratories, gather feedback, and troubleshoot technical issues.