187 English-speaking jobs in Delft

Senior Backend Developer needed to design scalable architectures using PHP, Laravel, and Symfony. Responsibilities include mentoring, ensuring 99.99% availability, and building modular services for high-traffic platforms.

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.

Join the Revolution in GNSS and IoT Connectivity At Qualinx, we're not just building chips- we're engineering the future fabric of the connected world. As a pioneering semiconductor scale-up, we're transforming how devices connect, communicate, and operate through our ground-breaking Digital RF technology.

Design and scale the supply chain for a leading quantum technology company. Build and execute a global strategy transitioning from a hybrid model to a fully outsourced, partner-driven operating model. Own end-to-end performance across delivery, lead times, inventory, and revenue realization. Lead a high-performing operations team and act as the bridge between R&D, suppliers, and global customers.

Housekeeping Supervisor leads and supports cleaning teams across multiple hotels in Delft. Responsibilities include scheduling, inspecting areas, and ensuring high quality standards. Requires experience in the cleaning industry and leadership skills.

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.

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.

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 PCB design, SI/PI/Thermal analysis, and testing. Requires 10+ years of experience in high-speed digital design.

Data Analyst & Algorithm Developer develops and implements data analysis algorithms using Python to analyze IoT sensor and experimental data. Responsibilities include creating visualizations, building automated pipelines, and contributing to predictive models.

Team Lead Software Development guides engineers while remaining hands-on with code. Responsibilities include mentoring, designing scalable applications, and influencing architecture using Go, Python, and cloud technologies.

Manage EU R&D projects focused on circular economy and sustainable materials. Coordinate international research, monitor deliverables, and translate project needs for digital tools. Contribute to new proposals in sustainability and resource management.

Orderpicker role in a dynamic logistics warehouse. Responsibilities include picking and packing orders using EPT and hand scanners, tracking inventory, and maintaining warehouse organization. Requires basic knowledge of Dutch English or Polish.

Commercial Sourcing & Selling Expert in Meat. Manage supplier portfolios, negotiate with suppliers and customers, and handle daily business operations within the Ultra Fresh industry. Requires 4+ years of relevant experience.

Postdoctoral researcher to develop task-level planning and coordination methods for heterogeneous aerial robotic teams composed of CAMLs and ARMs. Research will address challenges in multi-agent planning, dynamic constraints, contact-rich interactions, and perception limitations. The position involves developing novel control and learning methods for aerial manipulators and multi-drone systems, and contributing to a physics-aware digital twin for aerial robotic construction.

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.

Lead and develop a multidisciplinary hardware engineering team, combining mechanical and electrical expertise to create integrated solutions for bioprocessing products. This role involves people leadership, hands-on engineering contribution, and ensuring robust, compliant product delivery.

Product Solutions Physicist drives end-to-end editorial strategy for a technically sophisticated audience. Requires a PhD in quantum physics and 3+ years of experimental quantum physics experience. Focus includes creating technical content and public speaking.

Experienced COO needed to lead day-to-day operations for international coastal protection projects across Europe and the Americas. Must build scalable processes and manage complex project delivery.