Researcher Concrete Structures

Concrete plays a vital role in our society. Therefore, making concrete structures more sustainable is essential for both the construction sector and society as a whole. At TNO, we work on the sustainability of concrete structures from two perspectives: extending the lifespan of existing concrete structures and applying innovative solutions for new constructions. We do this by mobilizing knowledge from three domains: structural mechanics, failure behavior of concrete structures, and reliability theory. This knowledge forms the foundation for developing innovative solutions to strengthen and repair existing structures, as well as for environmentally friendly new construction and reuse of structural elements.

As a researcher, you have in-depth knowledge of structural mechanics in general and concrete structures in particular. You are eager to develop expertise in innovative strengthening techniques for concrete structures and the use of non-traditional types of concrete in structural applications—contributing to the sustainability and circularity goals to which the Netherlands is committed. Experience with these innovations is a plus.

You will focus on issues related to structural safety. You will collaborate with top experts from relevant fields to develop methods for (i) applying innovative strengthening techniques structurally, and (ii) predicting the behavior of structural concrete with innovative materials (concrete and/or reinforcement) as accurately as possible, so that you can develop practical design rules. You are also interested in the practical application of these innovations and can translate practical questions into research questions.

You will typically work on multiple projects simultaneously, often independently and self-directed. Together with colleagues, you will answer questions from public and private parties seeking our specialized knowledge. These may include questions about predicting the behavior of new types of concrete in structural applications, designing new types of reinforcements, quantifying the safety level of complex structures, or assessing which innovative materials can be safely used in bridges, viaducts, and buildings. You will regularly attend meetings with clients to clarify research questions or present research results.

Your project team is often multidisciplinary and includes researchers from various fields such as civil engineering, materials science, building technology, risk and reliability, geometry, and data science. Within such a team, you actively contribute to solution directions and carry out your research. You will apply a wide range of approaches, including analytical methods, numerical models, or experimental techniques. You may also conduct in-situ measurements or inspections of existing structures, or use Structural Health Monitoring (SHM) techniques to monitor and assess the integrity and performance of structures. You demonstrate both analytical and synthetic skills by carefully interpreting and analyzing all research findings. You use your written and verbal communication skills to accurately document the results in a clear report.

You show initiative and are capable of contributing to research in a team setting. You achieve your goals through collaboration and clear communication with all parties, both internal and external. You have strong analytical and synthetic skills and approach problems systematically. What else do you bring?

• At least a Master’s degree (WO) or preferably a PhD in Civil Engineering with a specialization in structural mechanics of concrete structures.
• Knowledge of (concrete) mechanics and an interest in risk and reliability and/or building technology.
• Experience with non-traditional solutions for concrete structures is a plus.
• Knowledge of modern research methods and techniques.
• Relevant work experience is welcome but not required.
• Excellent verbal and written communication skills in Dutch or English.

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 € 3,400 and € 5,500 (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.
• 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.
• Access to our Talent Development Programme.
• Networking opportunities and great activities organized by Jong TNO.
• 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, equity and inclusion.

Please apply before 7th of September, 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.