359 English-speaking jobs in Delft

As a QHSE Engineer, you will support tender and project teams by providing QHSE advice, identifying potential challenges, and developing compliant plans. You will contribute to the safe and efficient delivery of offshore and subsea operations and drive continuous improvement within the organization.

Data Engineering intern to build data pipelines, support finance functions, and visualize key indicators. Must have strong Python and SQL skills and be a final-year master's student in computer science.

Accountant to manage tax compliance and financial reporting for a global datacenter services provider. Responsibilities include global reporting, tax preparation, accuracy maintenance, process optimization, and financial advisory. Requires 3+ years of experience in international tax and compliance, proficiency with accounting software, and strong communication skills.

Cloud & Data Engineer will advise on architectures for data- and compute-intensive applications in a hybrid/multi-cloud environment. Responsibilities include supporting the design and implementation of data pipelines, helping build prototypes into reusable solutions, and assisting with data governance and AI governance (MLOps-light). Requires HBO+/WO level of education, 3-5 years of data engineering experience, strong Python skills, and experience with cloud platforms.

Support sales and purchase negotiations, manage supplier portfolios, and assist with assortment management. Fluent English required, German/Italian a plus.

Leads the development of technical and thought leadership content for a company specializing in ground movement monitoring. Writes technical papers, case studies, and web content, translating complex geoscience concepts into clear, accurate materials. Collaborates with subject matter experts and manages content planning and knowledge base. Requires 5+ years of experience in technical writing, a relevant MSc or PhD, and strong organizational skills.

Commercial Administrative role supporting Sales & Purchase Experts in Rotterdam Trading Office. Fluent English required, German/Italian a plus.

Application Developer needed to build custom software solutions for engineers. Must have a Master's in Mechanical Engineering, Aerospace, or equivalent, 2+ years of experience, fluency in Python, and the ability to translate user needs into working solutions.

Senior Aviation Management Consultant leads teams, develops client relationships, and provides strategic and consultancy solutions to international airport clients. Focuses on producing high-quality work within tight timelines, often including strategic management reports and roadmaps. Provides guidance and mentorship to junior and medior colleagues. Requires 5-10 years of experience in aviation consulting and a degree in economics, transport planning, or business.

Coordinate staffing schedules for clients, communicate with workers and clients, and organize housing and transportation. Requires MBO-level education or equivalent, planning experience, strong communication and analytical skills, and a SEU certificate or willingness to obtain one.

Spectral Industries seeks a Chief Commercial Officer to lead revenue growth, market positioning, and international sales organization development. The CCO will drive adoption of the company's laser-based chemical sensor technology within the global mining industry. Responsibilities include defining and executing commercial strategy, building a predictable demand engine, and leading complex capital equipment sales cycles. The ideal candidate has 5+ years of experience selling capital equipment to the mining sector and a strong understanding of mine-site operations.

Senior IC Layout Design Engineer needed for analog and digital layout in CMOS and BiCMOS technologies. Responsibilities include top-level and block-level layout, chip-level floorplanning, and mentoring junior engineers. Requires 6-12 years' experience, proficiency in Cadence Virtuoso, and knowledge of layout effects.

Quantum Device Engineer to design, fabricate, and characterize silicon spin-qubit devices. Responsibilities include process development, device characterization, and collaboration with cross-functional teams. Requires a strong background in nanofabrication, cryogenic engineering, and quantum device engineering.

OPP seeks a Head of Compliance to advise on laws and regulations, oversee KYC and risk controls, and conduct training. Requires a senior-level candidate with 5+ years of compliance experience, KYC/CDD proficiency, and knowledge of Wft and Wwft.

As Instrument Scientist SANS, you will be responsible for the optimal use of the Small Angle Neutron Scattering instrument at the TU Delft Reactor Institute. You will train and support users, advise on experimental design and data analysis, and contribute to instrument development.

As a Commercial Product Manager, you will develop and implement the product strategy for Exact Online Accounting, including automated invoice processing and banking solutions. You will collaborate with stakeholders, define product roadmaps, and manage the full product lifecycle.

Software Engineer to join the Defence & Security team in Delft. Define system requirements, design software architecture, develop and optimize algorithms, and perform testing. Experience in Python, C, C++, and software testing required.

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.

Senior Planning Engineer for complex offshore projects. Build, own, and optimize integrated schedules and portfolio plans using Primavera P6. Coordinate planning, gather inputs, produce reports, and synchronize vessel/yard windows.

Software Engineer to develop financial applications using Progress and JavaScript. Requires 4+ years of experience in an object-oriented environment and a bachelor's degree in computer science or information technology.