Quantum Sensing Specialist NV | Delft

About this position

This is our time to bring quantum from the lab to the real world. Develop the systems behind cutting-edge quantum devices and help shape the Delft quantum ecosystem.

Our mission is to translate groundbreaking scientific knowledge into practical technologies at higher Technology Readiness Levels (TRLs). We design and build systems that exploit quantum mechanical properties and help bring fundamental research closer to real-world applications through testbeds, demonstrators, and product development.

At TNO, we turn the latest scientific insights into innovative technological solutions and applications. We design and build systems that harness quantum properties, bridging the gap between fundamental research and practical applications through test facilities, demonstrators and product development.

Within TNO's Quantum Technology department, we work on projects for clients such as quantum start-ups, European consortia, and partners within the Delft quantum ecosystem.

Do you have experience in quantum sensing and are eager to work at the intersection of science and engineering? TNO is expanding its activities in this field and is looking to grow its team of researchers.

See more of the TNO Unit High Tech Industry and the Quantum Technology Group.

What will be your role?

You will join the Quantum Technology department at TNO, contributing to projects carried out both directly for clients and in close collaboration with partners across the Dutch and European quantum ecosystems.

At TNO, we apply cutting-edge scientific knowledge to develop novel technological solutions and applications. Our work involves designing and building systems that harness quantum properties, bridging the gap between fundamental research and real-world applications through testbeds, demonstrators, and product development.

In this role, you will work closely with our Quantum Sensing Testbed Facility, as part of a diverse and multidisciplinary team of engineers, scientists, and designers. Your primary focus will be on developing proof-of-concept demonstrations for industrial solutions using NV center based quantum sensors. This includes contributing to the development of operational concepts, designing experimental setups, and demonstrating the underlying sensing principles in action.

What we expect from you

This position is open to both early-career professionals and experienced candidates with a background in developing quantum sensing systems. We are looking for candidates with the following background and skills:

• A Master’s or PhD degree in Experimental Physics, Engineering, or a related field.
• Hands-on experience in designing, building, and testing quantum instruments, preferably involving NV centers.
• Proficiency in working with optical systems and electronics.
• Strong programming skills, particularly in Python.

Experience in the following areas will be considered a strong advantage:

• Fiber optics.
• Scanning probe microscopy.

In addition to technical expertise, we are looking for someone who is:

• Creative and solution-oriented
• A strong communicator (fluency in English is essential).
• Result-driven, enthusiastic, and flexible in thinking.
• A collaborative team player with interpersonal skills.

What you'll get in return

Challenging and varied work with a real impact. And plenty of opportunities as, at TNO, you are in charge of shaping your career. We offer a gross monthly salary between € 4,131 and € 5,602 (based on your knowledge and experience), 8% holiday pay, a 13^th month bonus of 8.33% and a flex budget (5.58% + € 180). In addition, you will be given every opportunity to develop yourself.

Perhaps you would like to grow your career in the direction of commerce or consultancy? Or would you like to become a project manager? Immerse yourself in sustainable innovations? Or carve out a career as a technical expert?

TNO offers optional employee benefits, enabling you to tailor your benefits package to match your personal situation. You may also expect:

• An extremely professional, innovative working environment where colleagues are leading experts in their field.
• The opportunity to attend courses, workshops and conferences, and to receive training and coaching based on your needs.
• 33 days annual leave plus a flexible holiday that can be used on a cultural, religious, or otherwise important day of your choosing (on a full-time basis).
• An employer working towards a respectful, inclusive, and equitable work environment where every employee can flourish, with various initiatives such as Jong TNO, numerous expertise based guilds, Rainbow Community and Round Tables on diverse inclusion topics.
• We offer a comprehensive and flexible mobility plan that also includes full compensation for public transportation for commuting and business travel.
• Great social events with your team and other TNO colleagues. That’s how you will get to know a lot of people really quickly.
• Flexible working hours, the possibility to work parttime (32 or 36 hours) and the possibility of working from home.
• Extensive relocation package for international candidates.
• A good pension scheme.

Read more about tailoring your benefits package.

TNO as an employer

Our people are at the heart of TNO. Their curiosity, expertise and entrepreneurial mindset make it possible to deliver high-impact research and innovations that contribute to society’s sustainable wellbeing and prosperity. That is why we invest in an inspiring and inclusive working environment where colleagues can excel, have autonomy and continue to grow.

Your talent and ambition have every opportunity to flourish at TNO. You work with experts (both within and beyond TNO), have access to advanced technology and the freedom to explore, experiment and innovate. Our strength lies in independence, reliability and collaboration. We find each other in wonder and ingenuity. We are driven to push boundaries. By working with businesses and government, and by connecting different perspectives, we strengthen our innovative capability and create responsible, meaningful results.

At TNO, we believe this is our time to help society, government and business move forward faster. Together with driven colleagues, you turn knowledge into concrete innovations or ventures that truly make a difference by combining the power of science and entrepreneurship. And in doing so, you make your mark on our time.

The selection process

Please apply before the 7th of December, 2026. The selection process comprises two interview rounds. The preliminary interview takes place in weeks 51 and 52. The second interview round has been scheduled for weeks 53 and 1 in 2027. In a final meeting we will discuss the terms of employment and your tailored benefits package. We aim to finalize the entire process within four weeks.

The selection process may include an online assessment and a reference check.

A certificate of Conduct (VOG) is required before starting a new job at TNO.