Data scientist | Utrecht

Are you passionate about data and location? Does the complexity of what lies beneath our feet excite you just as much as the challenges of working with large databases? Do you have hands-on experience in operationalizing AI solutions? Join TNO – Geological Survey of the Netherlands (TNO-GDN) in Utrecht as a Data Scientist and make your mark on the future.

At TNO-GDN, we turn geological data into 3D models of the subsurface to help the Netherlands better understand what’s happening underground.
Subsurface information plays a vital role in spatial planning (think large infrastructure or construction projects), the energy transition (such as geothermal energy and storage), safety (like earthquakes and dike monitoring), and climate adaptation (including drought and drinking water). With the help of data and models, we explore the potential of the subsurface, assess how to use it sustainably, and advise on opportunities and risks.

The Netherlands holds an enormous wealth of subsurface data, managed by TNO-GDN in the BRO (Key Register of the Subsurface) and the DINO database. Turning this data into a model, analysis, or AI solution that’s ready for internal or external use involves many steps. That’s where you come in. With your enthusiasm for data and passion for the Dutch subsurface, you’ll help make complex data clear and accessible using innovative techniques. Your work will directly support one of the largest programmes within TNO and contribute to solving major challenges in energy, water, and critical materials.

As a Geo Data Scientist, you’ll work in a multidisciplinary team within the GeoData & Information Management department. Expect a dynamic group of developers, database specialists, and geoscientists. Together, you’ll develop new ways to gain insights from subsurface data. About 60% of your time will be dedicated to research and development of AI solutions. The remaining 40% will be spent on putting those solutions into production—together with MLOps experts, cloud engineers, and infrastructure specialists.

You’re curious and eager to grow your skills in programming, (geo)statistics, machine learning, and AI deployment. Thanks to your creativity and proactive attitude, you quickly absorb new knowledge and apply it to real-world challenges. Your strong communication skills help you share your insights with colleagues from different backgrounds and a wider audience. You keep up with the latest AI developments and take ownership of your projects.

What you bring:

• A degree in Computer Science, Artificial Intelligence, Geo Statistics, Earth Sciences, or a related field.
• At least 5 years of experience in applied AI projects, with solutions deployed to broad internal or external user groups (or even at enterprise level).
• Affinity with geosciences or geospatial data science is a plus.
• A creative problem-solver with a solution-driven mindset.
• Enthusiastic about learning new technologies and software.
• Able to explain complex theories or problems in a clear and simple way.
• A collaborative team player who can also work independently.
• Experienced in designing, implementing, and operationalizing data-driven solutions.
• Strong in Python, PyTorch, and/or R.
• Familiar with cloud environments—preferably Microsoft Azure.
• Skilled in bringing AI solutions into production.
• Knowledgeable across the full AI lifecycle, including monitoring.
• Experienced with MLOps and version control for data and code.
• Comfortable navigating and adapting within complex organizations.

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 [€ X,XXX] and [€ X,XXX] (based on your knowledge and experience), 8% holiday pay, a 13th month bonus of 8.33% and a flex budget (5.58% + € 180). In addition, you will be given every opportunity to develop yourself.

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 on a full-time basis.
• An employer that values and encourages diverse talent, with initiatives like the Female Leadership Program, our Rainbow Community and round tables on inclusion topics.
• We offer a comprehensive and flexible mobility plan that also includes full compensation for public transportation for commuting and business travel[OPTIONAL] or a leased car.
• 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 of 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.

At TNO, we innovate for a healthier, safer and more sustainable life. And for a strong economy. Since 1932, we have been making knowledge and technology available for the common good. We find each other in wonder and ingenuity. We are driven to push boundaries. There is all the space and support for your talent and ambition. You work with people who will challenge you: who inspire you and want to learn from you. Our state-of-the-art facilities are there to realize your vision. What you do at TNO matters: impact makes the difference. Because with every innovation you contribute to tomorrow’s world. Read more about TNO as an employer.

At TNO we encourage an inclusive work environment, where you can be yourself. Whatever your story and whatever unique qualities you bring to the table. It is by combining our unique strengths and perspectives that we are able to develop innovations that make a real difference in society. Want to know more? Read what steps we are taking in the area of diversity and inclusion.

Please apply before 18th of May, 2025. The selection process comprises two interview rounds. 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.