248 English-speaking jobs in Delft

Manage TOPdesk's global webinar and virtual events program, developing and executing strategy, planning events, and collaborating with marketing and sales teams.

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

Senior Mobile Security Analyst needed for international projects focused on mobile payments security testing. Responsibilities include mobile software penetration testing, security architecture analysis, and research into mobile payment threats. Requires knowledge of Android or iOS security, mobile testing, software protection technologies, and cryptography. Excellent English communication skills are essential.

Orderpicker role involves picking and packing orders using EPT and a hand scanner. Responsibilities include tracking inventory, maintaining warehouse safety, and assisting new team members. Requires physical fitness and adaptability.

Leads a team of technical professionals in the design, development, and delivery of complex software systems. Provides architectural guidance, ensures adherence to design standards, and leads performance and project management. Requires 7+ years of software engineering experience, 1+ year of team leadership, and proficiency in backend languages, SPAs, cloud architecture, and databases.

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.

Optical Scientist specialized in Photonic Integrated Circuits (PICs) will develop, validate, and implement PIC devices and systems for applications in medical instrumentation, opto-acoustics, optical communication, and quantum technologies. Responsibilities include contributing to technology strategy, chip designs, and experimental characterization. Requires a PhD in physics or engineering with experience in PIC modeling, device design, and chip-level testing.

Optical Scientist specializing in Monte Carlo light propagation simulations for medical device development. Develop and refine simulation models for light transport through tissues, focusing on retinal and skin applications. Collaborate with physicists, biomedical engineers, and stakeholders to interpret results, validate simulations, and contribute to project organization. PhD in physics or biomedical optics required, along with experience in Monte Carlo simulations and Python coding.

Develop next-generation sensor technology for industrial environments. Design mechanical components from concept to production, including prototyping, testing, and industrialization. Collaborate with R&D team and suppliers.

Lead end-to-end proposal and Expression of Interest (EoI) development across international procurement routes. Drive bid coordination, manage review cycles, and ensure on-time outputs. Enable colleagues on tenderdesk ways of working and support prioritisation toward major pursuits. Coordinate lead screening and regional growth intelligence.

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.

Implement SAP Analytics Cloud (SAC) solutions for clients, focusing on planning processes and data visualization. Design dashboards, models, and integrations, ensuring customer involvement throughout the project lifecycle. Minimum 4 years of experience with relevant SAP planning products and BI/data visualization.

Support prominent Dutch companies by implementing OneStream software solutions for planning and consolidation. Advise clients on process design and provide tools for optimization. Develop and market in-house solutions.

Supports the architectural integrity and operational continuity of Qblox's internal IT environment. Provides Tier 3 escalation support for complex infrastructure incidents. Implements and matures Zero Trust principles and drives technical IT controls for ISO 27001 and NIS2 compliance.

Lead security evaluations of embedded products (MCUs, secure elements, SoCs) under certification schemes (SESIP, PSA, EUCC, Global Platform). Translate analysis results into actionable test plans and guide penetration testers. Present findings to customers and certification bodies. Coach junior security engineers and contribute to internal evaluation methodology development.

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.

As an Embedded Engineer, you will architect and implement software for our Linux-based quantum control systems. You will bridge the gap between FPGA functionality and UI libraries, ensuring stable and high-performance operation.

DevOps Engineer needed to build and maintain CI/CD pipelines, automate workflows, and improve infrastructure reliability. Experience with Podman, Ansible, Terraform, GCP, and Linux environments required.

Product Assurance Engineer ensures compliance to quality requirements during design, development, and manufacturing. Performs audits, risk analysis, and design reviews. Requires a relevant degree and 2+ years experience in a space industry quality role.

Leads global pricing strategy across products, services, and solutions, developing and optimizing commercial models to drive competitiveness, growth, and profitability.