School of Industrial Engineering and Management at KTH

Job description

To achieve decarbonization of the industrial sector, technically efficient and cost-effective solutions integrating renewable energy sources, electrification of heat, and energy storage are deemed. We aim to design and prototype different thermal technologies and evaluate as well their integration and control within given hybrid systems, and under different market scenarios and industrial applications. Among these technologies we consider thermal energy storage (TES), heat pumps, electric heaters, and solar thermal collectors. The postdoc will lead activities within the scope of TES technology development (e.g. via numerical analyses and material characterization), laboratory testing and data analysis towards validation and upscaling, as well as system-level investigations towards commercialization. The latter potentially involving techno-economic analysis and AI-driven models for optimizing design and operation. Activities within project management and co-supervision of graduate students are also foreseen. Cooperation with industrial and academic partners is planned, both nationally and internationally. Candidates must have documented background and interest in thermodynamics, heat transfer, and experimental methods and activities.

Qualifications

  • A doctoral degree or an equivalent foreign degree in the field of thermal and/or fluid energy engineering. This eligibility requirement must be met no later than the time the employment decision is made.
  • Proven experience from doctoral thesis, authoring scientific publications or authoring industry reports (or equivalent industry), in the field of applied industrial thermal energy engineering. For example in relation to thermal energy storage, thermal machinery, heat pumps or solar thermal energy. 

Preferred qualifications

  • A doctoral degree or an equivalent foreign degree, obtained within the last three years prior to the application deadline
  • It is advantageous to have previous experimental work with the technologies listed in the description i.e. thermal energy storage, thermal machines, heat pumps and/or solar thermal systems.
  • It is meritorious to have previous work (numerical & experimental) with boundary layer flows, heat transfer, surface effects and additive manufacturing.
  • It is meritorious to have previous experience in data analysis and processing with Python (or similar), preferably including documented experience with machine learning tools.
  • It is meritorious to be aware of diversity and equal opportunity issues, with specific focus on gender equality.
  • The candidate should have collaborative abilities and be able to work independently.

Great emphasis will be placed on personal skills.

Join us at KTH

KTH shapes the future through education, research and innovation. As a leading international technical university, we play an active role in advancing the transition towards a sustainable society. At KTH, you have the opportunity to grow and develop in a creative and dynamic environment, with good working conditions and attractive benefits. Equality, diversity and equal opportunities are essential to quality and form an integral part of KTH’s core values as a university and public authority.

Learn more about our benefits and what it's like to work and grow at KTH.

Trade union representatives

Contact information to trade union representatives.

To apply for the position

Log into KTH's recruitment system to apply for this position. You are responsible for ensuring that your application is complete according to the instructions in the ad.

The application must include:

  • CV including relevant professional experience and knowledge.
  • Copy of diplomas and grades from your previous university studies. Translations into English or Swedish if the original documents have not been issued in any of these languages.
  • Brief account of why you want to conduct research, your academic interests and how they relate to your previous studies and future goals. Max two pages long.
  • Copy of selected authored reports, scientific articles (or industrial equivalent) demonstrating previous relevant experience (Maximum 3 reports, all in PDF format).

Your complete application must be received at KTH no later than the last day of application, midnight CET/CEST (Central European Time/Central European Summer Time).

About the employment

The position offered is for, at the most, three years.

A position as a postdoctoral fellow is a time-limited qualified appointment focusing mainly on research, intended as a first career step after a dissertation.

Others

For information about processing of personal data in the recruitment process.

It may be the case that a position at KTH is classified as a security-sensitive role in accordance with the Protective Security Act (2018:585). If this applies to the specific position, a security clearance will be conducted for the applicant in accordance with the same law with the applicant's consent. In such cases, a prerequisite for employment is that the applicant is approved following the security clearance.

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Disclaimer: In case of discrepancy between the Swedish original and the English translation of the job announcement, the Swedish version takes precedence.

Type of employment Temporary position
Contract type Full time
First day of employment Feb 16, 2026 or by agreement
Salary Monthly salary
Number of positions 1
Full-time equivalent 100%
City Stockholm
County Stockholms län
Country Sweden
Reference number PA-2025-4357
Contact
  • Rafael Guedez, regm@kth.se
Published 18.Dec.2025
Last application date 09.Jan.2026
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