Join us as an early career researcher

YSSP12 © IIASA

As an early career researcher at IIASA you are integrated into a research group of typically 10-20 researchers, from junior to senior, as well as into a bigger IIASA research program that typically covers several research groups.

Within your research group you are likely addressing challenges with an interdisciplinary team of colleagues with different backgrounds, trained in different modes of thinking. Brace yourself for a lot of input and interesting conversations!

1. Mentorship and Research Independence

At IIASA, you are supervised by one or more senior scientists who support you throughout your research journey.

They help you learn new methods and tools, develop your research ideas and skills, and understand how to generate, analyze, and interpret research results.

As your skills and confidence grow, so does your independence and responsibility. You are encouraged to connect different fields of knowledge and practice and develop your own research perspective.

Our mentoring program also supports researchers at every career stage, helping them reflect on their career paths and prepare for the challenges and opportunities ahead.

2. An Open and Collaborative Research Culture

IIASA is a culturally diverse and highly collaborative environment.

Our researchers are approachable and many have an open-door policy. So, don't hesitate to reach out, ask questions, exchange ideas, or simply have a conversation.

You will find a community that is willing to listen, share experience, and support your development.

3. Data, Models, and Research Support

A large part of IIASA's research relies on data, models, and decision-support tools.

As an IIASA researcher, you have access to up-to-date data and the opportunity to work alongside experts who develop some of the most advanced tools for supporting decision-making.

Your research is also supported by dedicated professional teams across the institute.

For example, IIASA's Library and Knowledge Management team can help you access the literature and knowledge resources you need to move your research forward.

4. A Community of Early Career Scientists

Beyond your immediate research group, you become part of a vibrant international community of interdisciplinary early career scientists.

Researchers support one another, share experiences, and exchange ideas about research and career development.

They organize seminars to share their work and regularly come together for lunches, social activities, and networking.

There are also many opportunities to connect with researchers across the institute — through seminars and workshops, social events, activities such as Enlarge Your Social Circle at IIASA, and the many clubs at IIASA.

5. Building an International Network

And speaking of international networks, IIASA gives you access to a large and active alumni community.

Many alumni remain connected to the institute and may be able to support you as you take your next career step.

IIASA also shares information about career and professional development opportunities for early career researchers, including grants and fellowships, and provides support with preparing and submitting applications.

6. Connecting Research with Decision-Making

Much of IIASA's research is highly applied, with some projects directly supporting decision-makers.

This gives you opportunities to engage with decision-makers, understand their perspectives and the challenges they face, and bring those insights into your own research.

It is a chance to see how research can contribute to real-world decisions and societal challenges.

7. Learning Systems Analysis

Not sure what applied systems analysis means?

IIASA offers introductory courses in systems thinking and systems analysis to help you build a foundation and explore the field.

You can also take part in IIASA's systems analysis reading group, where you are exposed to different approaches and develop experience with a broad range of tools.

Most importantly, by working at IIASA, you are immersed in systems analysis research and gain first-hand experience of how different perspectives can be brought together to understand complex challenges.

8. Opportunities for Further Study and Collaboration

Some early career scientists at IIASA pursue a PhD at a local university alongside their work.

If this is an option you are interested in, talk to your supervisor and the CDAT unit about the possibilities.

IIASA also provides opportunities for collaboration through partnerships with other organizations, including institutions such as the Complexity Science Hub Vienna.

9. Growing Your Career

Joining IIASA as an early career researcher can give your career a substantial boost.

Some former early career researchers have gone on to become research leaders at IIASA.

Others have become researchers and professors at universities around the world, joined international organizations, or started their own businesses.

Your time at IIASA can therefore become an important foundation for many different career paths.

10. Developing Your Research Skills

IIASA regularly offers research skills training, both formally and informally.

You can also apply for funding to participate in external training events, giving you opportunities to develop skills and experti

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Honoring 50 Years of IIASA's Young Scientist Summer Program

This year marks the 50th Anniversary of IIASA’s world-leading Young Scientist Summer Program (YSSP). To celebrate this significant milestone, IIASA will host a series of regional alumni gatherings and showcase impactful stories from our global network. The anniversary celebrations will culminate in a celebratory two-day YSSP Alumni event held at IIASA.

IIASA Connect © IIASA

IIASA Connect

offers a platform for connecting our international systems analysis community. Are you part of our early career network? Join today.

connect.iiasa.ac.at

News

YSSP 2026

31 August 2026

IIASA 2026 Young Scientists Summer Program concludes

This year, the IIASA Young Scientists Summer Program (YSSP) brought together 52 young professionals living or studying in 15 countries around the world for a summer of new friendships and experiences, interdisciplinary research, collaboration, and scientific exchange.
Sustainable travel: Showcasing electric buses in urban transport, highlighting emission reduction and public transit advancements

20 July 2026

Smarter mobility infrastructure for a lower-carbon future

As populations grow and economies develop, the world will need more roads, railways, and other mobility infrastructure, especially in rapidly urbanizing regions. The challenge is to provide that infrastructure while minimizing resource use and carbon emissions – a goal new research suggests is well within reach.
Land, Water, Food, and Climate Nexus

31 May 2026

New Elsevier monograph showcases IIASA–China collaboration on the land, water, food, and climate nexus

Titled “Integrated Systems Analysis of Ecosystems: The Land, Water, Food, and Climate Nexus”, the publication brings together expertise from IIASA and leading Chinese researchers to address the interconnected challenges of ecosystem sustainability, food security, and climate resilience.

Events

Early career opportunities

applynow

Archimedes Center and IIASA Postdoctoral Fellowship Program

Recently graduated PhD students wishing to develop skills, experience and expertise in systems analysis, and in international and interdisciplinary research are invited to apply for a 1-2 years postdoctoral fellowship within the IIASA-Archimedes Postdoctoral Program. The Fellowship is open to Israeli citizens that completed their PhD in any university in Israel or abroad or to any applicant (any citizenship) that graduated with PhD from an Israeli University. We are especially looking for highly qualified early-career researchers who received their PhD no more than five years before the appointment started.
applynow

Iran National Science Foundation (INSF) and IIASA Postdoctoral Fellowship Program

INSF will fund up to three highly qualified, early-career postdoctoral researchers to carry out interdisciplinary research in fields of mutual interest at both INSF and IIASA, which include but are not limited to environment, energy, ecology, natural resources, demography, and research methods in the field of systems analysis.  
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General funding opportunities

In addition to the (bilateral) fellowships above we invite you to look at the following funding opportunities available in our NMO countries and across the world which sponsor postdoctoral fellows in areas of research complementary to work done at IIASA. Please note that the list is non exhaustive and is continuously updated.
PKU

Peking University (PKU) - IIASA Postdoctoral Program

Postdoctoral students wishing to develop skills, experience and expertise in systems analysis, and in international and interdisciplinary research are invited to apply for a 2 year fellowship within the PKU-IIASA Postdoctoral Program. Applications are currently closed and will open again in Spring 2027.
MC

Marie Curie Individual Fellowships

Are you a researcher in possession of a doctoral degree and with no more than eight years of full-time equivalent research experience? Discover the opportunities of Marie Skłodowska-Curie Actions Postdoctoral Fellowships for researchers at the International Institute for Applied Systems Analysis. 
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The Korea Research Foundation Postdoctoral Fellowship

Korean nationals who have received their doctoral degrees by Korean universities are eligible to apply for postdoctoral fellowships. Biannually, the National Research Foundation of Korea provides funding for up to 24 months.