257 English-speaking jobs in Delft

University Church Delft seeks summer interns to support discipleship, evangelism, and ministry team development. Interns will participate in small groups, Bible study, and campus outreach.

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.

Site Reliability Engineer (SRE) needed for a fast-growing fintech company. Responsibilities include developing monitoring systems, streamlining incident response, and ensuring platform scalability and performance. Requires 4+ years of SRE experience in a fintech environment, a Bachelor's degree, deep AWS experience, 2+ years of Terraform experience, and knowledge of monitoring, security, and incident management. Must reside in the Netherlands.

Senior Test Automation Engineer will develop and maintain build, test, and compliance assurance facilities for software products used to test the security of chips. Responsibilities include expanding test facilities, integrating them into the CI/CD pipeline, and collaborating with developers and product owners to create tools for enhancing product security.

Drives company-wide strategic initiatives and value creation programs for a profitable SaaS company. Translates board-level priorities into measurable programs with clear KPIs and financial impact. Leads strategic workstreams in Corporate Development with a focus on due diligence and integration roadmaps.

Field Engineer needed for service, performance improvement, and consulting on industrial emission control and heat recovery systems. Travel required (25-35%) across the Netherlands, Belgium, DACH region, and occasionally Europe. HBO/BSc in Mechanical, Chemical, Process, Industrial, or Electrical/Instrumentation Engineering required. Fluent English, Dutch preferred.

Lead the industrialization of quantum products from R&D to an 8" pilot line. Own end-to-end process integration, MES deployment, yield roadmap and improvement, and wafer size conversion. Drive the handover of new products from R&D to production, ensuring a smooth ramp.

Lead the global strategy and growth of advanced water and wastewater treatment services. Develop and execute sales strategies, build client relationships, and shape innovative solutions. Manage major pursuits, bids, and framework opportunities. Represent Ramboll at industry events and conferences.

Lead R&D activities for chiplet fabrication technologies for quantum computing processors. Drive development of chip layers from concept to implementation. Collaborate with a multidisciplinary team to design, fabricate, prototype, assemble, and test quantum hardware.

As Head of Field & Event Marketing, you will develop regional go-to-market plans and a world-class events portfolio. You will be accountable for pipeline and revenue contribution, event performance, and regional alignment and execution. You will lead and develop the Field Marketing and Events teams, ensuring clear priorities, ownership, and ways of working that enable focus and sustainable delivery.

Senior Backend Developer will contribute to the core platform, strengthening critical services and preparing systems for new payment flows across Europe. You will work with PHP, Laravel, Symfony, MySQL, Redis, Docker, Kubernetes, and CI/CD.

Lead the Brewing Application Laboratory, ensuring effective operations and driving application & innovation projects. Perform lab-scale brewing trials, manage lab inventories, and maintain/optimize analytical methods.

RF Engineer intern will benchmark and establish standards for room temperature electronics and components. The intern will simulate and model the impact of parameters like phase noise on qubit coherence time.

Own the mechanical design and build of a novel electrolyzer, collaborating with chemical and process engineers. Experience building electrolyzers and rotating hardware is required.

TNO offers a graduation internship within the Mobility and the Built Environment unit in Delft. Interns will work on research projects related to structural safety, climate adaptation, infrastructure, energy transition, and digitalization. Applicants must be master's students in STEM fields, have strong communication skills, and be based in the Netherlands.

DevOps Team Lead to build and grow DevOps function across FPGA, embedded systems, and software. Responsibilities include team leadership, process & change management, technical delivery, and security & governance. Requires experience in DevOps leadership, CI/CD, automation, organizational change management, and cloud tooling.

Lead and grow a multidisciplinary engineering team focused on software, hardware, and embedded systems development. Improve engineering processes, organizational structure, and development practices to support scalable product development and deployment. Collaborate with product, operations, and technical leadership to translate product objectives into engineering plans.

Experienced Software Engineer needed for Rust software development, including embedded code, LoRa and Iridium communication, and Linux drivers. Must have experience with parallel/concurrent processing, high-performance computing, and memory management. Knowledge of wireless communication systems and continuous development/testing is also required.

Senior Client Manager - Business Development will lead the identification and pursuit of high-value business opportunities. Develop and manage relationships with key stakeholders and decision-makers to secure large, complex deals. Oversee the entire deal lifecycle and collaborate with senior management to shape business strategies.

Junior/Mid-Level Frontend Developer (TypeScript) to build interfaces for autonomous drone operations. Develop front-end applications, translate designs into code, and collaborate with backend engineers. Experience with Svelte, Vue, or React required.