259 English-speaking jobs in Delft

Quality Engineer for Exact's payroll team focused on test automation and manual testing. Develop test designs, plans, and automation frameworks for web applications and APIs. Collaborate with teams to ensure high-quality deliverables.

Develop, implement, and execute test plans to validate the functionality and performance of SoCs integrating digital, analog, and RF components. Collaborate with design, firmware, and software teams to define test requirements and validation plans. Automate tests using Python/C scripts and digital test equipment. Debug and troubleshoot hardware, firmware, and digital interface issues. Document test procedures, validation results, and specifications.

Provides onsite/on-call desktop support for end-users, troubleshooting hardware, software, and peripheral issues. Installs, upgrades, and maintains operating systems and applications. Responds to service requests and incidents via ticketing system, phone, or in-person.

Business Development Intern to support sales and partnership pipeline development. Responsibilities include lead generation, client research, competitive analysis, proposal writing, and documentation. Must have excellent written and spoken English, strong research skills, and the ability to communicate technical information clearly.

Develop, implement, and execute test plans to validate the functionality and performance of SoCs integrating digital, analog, and RF components. Collaborate with design, firmware, and software teams to define test requirements and validation plans. Automate tests using Python/C scripts and digital test equipment. Debug and troubleshoot hardware, firmware, and digital interface issues. Document test procedures, validation results, and specifications.

Embedded Software Engineer to design, build, and support firmware for defense systems, including missile platforms, UAVs, and drones. Responsibilities include firmware development, Yocto build environment setup, image processing, hardware debugging, and system architecture. Requires a degree in Computer Science, Embedded Systems, or Computer Engineering, experience with Yocto build development, and proficiency in embedded C, Rust, or C++.

Senior Digital / Silicon Validation Engineer will collaborate with design, firmware, and software teams to define test requirements and validation plans. Responsibilities include developing and executing test plans, managing tests from component level to full system operation, and debugging hardware, firmware, and digital interface issues.

The Project Engineer supports the execution of large capital projects (€100M+) across the project development lifecycle. This role bridges engineering, project management, permitting, and external partners to ensure project deliverables are completed safely, efficiently, and within scope, schedule, and budget.

Senior Backend Developer will design, develop, and maintain core backend services using Node.js and TypeScript. Responsibilities include implementing CI/CD pipelines, participating in code reviews, and working with cloud environments. Requires 7+ years of experience in Node.js, strong JavaScript and TypeScript knowledge, and experience with Domain-Driven Design.

Manage a portfolio of satellite propulsion projects, ensuring on-time and successful delivery. Serve as the primary customer contact, coordinating with engineering and AIT teams. Translate customer requirements into project plans, timelines, and budgets.

Senior Controller to manage full finance function (reporting, control, cash, compliance) for a cybersecurity company. Responsibilities include budgeting, forecasting, investor relations, and ensuring compliance. Requires 4-8 years of finance experience with strong accounting and analysis skills.

Support engineer providing technical assistance to engineering teams and customers for simulation software packages. Analyze and document software defects, evaluate customer reports, and conduct technical trainings.

Mechanical Assembly Technician to assemble precision sheet-metal structures and integrate electromechanical systems. Requires experience in mechanical assembly, workshop tools, and technical documentation.

Project Controls Engineer for complex space development programs. Owns schedule, cost baseline, risk picture, and WBS, OBS, CBS structures. Builds and maintains the resource-loaded IMS, runs Earned Value Management, and produces performance reporting. Requires 5+ years' experience in project controls, demonstrable experience with IMS, WBS, OBS, CBS, and Earned Value Management in Primavera P6, MS Project, or equivalent.

Maintenance Engineer E&I develops and implements electrical maintenance plans for production areas, ensuring equipment integrity and continuity.

Mechatronic Systems Engineer to design, define, and document systems for medical devices, IVDs, implantables, or wearables. Requires 8-10 years of experience in a multidisciplinary environment and a Bachelor's degree in a relevant field.

Develop web applications, services, and libraries in Python to accelerate MEMS resonator design. Write specifications, code, and tests, and improve existing software infrastructure.

Optical Communications Systems Engineer to design, develop, and validate communication solutions for space applications. Requires 5+ years of experience in optical communication systems, familiarity with SDA and ESTOL, and expertise in wavefront errors, SNR, BER, and link budget analysis. Experience with optical design and simulation software is essential.

Senior Full Stack Developer will build and improve internal web applications, back-end services, and workflows. Responsibilities include developing user interfaces, connecting systems, and collaborating with teams to translate operational needs into software solutions.

Fabricate, optimize, and develop nanofabrication processes for superconducting nanowire single-photon detectors. Execute standardized production runs and collaborate with cross-functional teams.