233 English-speaking jobs in Delft

Junior Security Software Engineer role focusing on building secure tooling and IAM functionality. Responsibilities include writing code, fixing low-level issues, and participating in security campaigns. Requires a software engineering background and interest in application security.

Senior Silicon Validation Engineer role requires Electrical Engineering background. Focus on low-power validation, SoC architectures, and hands-on expertise in synthesizer, ADPLL, and TX validation for GNSS and BLE. Proficiency in Python is key.

Site Engineer ensures the reliability, maintainability, and safety of equipment and infrastructure. Responsibilities include planned and reactive maintenance, project support, and equipment issue resolution. Requires electrical qualification, mechanical aptitude, and experience with maintenance, project support, and contractor coordination.

Project Engineer Wind & Marine develops technical solutions and execution methods for offshore wind and marine projects. Responsibilities include managing engineering activities, coordinating with suppliers and subcontractors, and coaching junior engineers. Requires a bachelor's or master's degree in a relevant field and 5-10 years of experience in offshore wind, offshore O&G, or marine projects.

Design and develop electronics for photon detection systems. Translate concepts into scalable, production-ready hardware. Requires a Master's in Electrical Engineering or Physics and strong problem-solving skills.

Device Design Engineer to help develop and produce next-generation integrated quantum devices. Responsibilities include design implementation, performance monitoring, and automating the design process. Requires experience with integrated photonics/MEMS and Python.

Build autonomous systems that run real businesses using Rust, APIs, and browser automation. Design and implement core product features, from low-level infrastructure to user-facing experiences.

Data scientist specializing in protein engineering and molecular modeling needed to support bioproduction process development. Will model enzymes, design libraries, and analyze results. Requires PhD and 2-4 years experience in protein engineering and molecular modeling. Proficiency in Python and bioinformatics tools is essential.

Automate critical network services and strengthen digital security for a campus network. Design, manage, and automate network services using Infrastructure as Code, Python, and CI/CD pipelines.

Senior Backend Developer needed to design scalable architectures using PHP, Laravel, and Symfony. Responsibilities include mentoring, ensuring 99.99% availability, and working with microservices and high-traffic platforms.

Lead a team in designing, developing, and delivering complex software systems. Requires senior technical expertise, project management, and leadership in an Agile environment. Proficiency in Go, Python, or TypeScript/Node.js is needed.

Senior Silicon Validation Engineer role requires Electrical Engineering background. Focus on SoC architectures, low-power validation, and GNSS/BLE wireless testing. Proficiency in Python and lab equipment is essential.

Design and deliver end-to-end enablement programs for sales teams. Assess training needs, develop outcome-driven programs, and create high-quality documentation. Requires 3+ years of sales enablement experience.

Hotel Housekeeping Attendant ensures hotel rooms and public areas are clean and welcoming. Responsibilities include cleaning rooms, changing linen, and replenishing amenities. Must be detail-oriented and able to work independently.

Senior iOS Mobile Security Analyst role focusing on MPoC and EMVCo evaluations. Responsibilities include mobile penetration testing, security architecture analysis, and source code review for mobile payments.

Postdoc role at TU Delft focusing on FES shorts for gait rehabilitation after stroke. Responsibilities include retraining IMU algorithms, clinical testing with patients, and developing adaptable FES control. Requires a PhD and experience with wearable sensor data.

Design, build, and automate deployment workflows for a digital platform using Kubernetes, Terraform, and GitOps. Integrate observability and embed security practices while evolving the environment into an internal developer platform.

Conduct advanced research in atmospheric chemistry, aerosol science, and air quality monitoring. Use instruments and low-cost sensors to study pollutants in urban environments, including drone campaigns. Requires a PhD and strong data analysis skills.

Senior Electronics Design Engineer to lead hardware development for next-gen onboard computing platforms. Responsibilities include full lifecycle design, SI/PI/Thermal analysis, and team mentorship. Requires 10+ years of high-speed digital design experience.

COO for a Deeptech start-up building autonomous dual-use unmanned systems. This role translates ambition into a scalable organization, requiring experience in operations, leadership, and scaling within Robotics, Aerospace, or Defense. EU/NATO Citizenship is required.