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Postdoctoral researcher or Scientist or Expert position in Energy System Modelling

Immigration Policy Lab

Immigration Policy Lab

Zürich, Switzerland
Posted on Oct 1, 2025

Postdoctoral researcher or Scientist or Expert position in Energy System Modelling

100%, Zurich, fixed-term

The Research Center for Energy Networks (Forschungsstelle Energienetze - FEN) at ETH Zurich was founded in 2011 to address the need for independent, credible and applied research. FEN acts as a "bridge" between academic research and industrial needs related to energy policy, shaping the transition to a more sustainable, reliable and cost-effective future energy system. FEN provides utilities, grid operators, industrial associations, and federal institutions with a technology-neutral and independent quantitative analysis.

Project background

We are looking for a highly qualified and motivated Postdoctoral Researcher, Scientist, or Expert to strengthen our team in the field of energy system modelling.

The central focus of this position is the application of our in-house energy system modelling frameworks to real-world challenges at different temporal and spatial scales. You will work on practical problems ranging from the design of building-level energy solutions and municipal energy planning to national system studies of Switzerland, and European-wide multi-sector energy integration.

Job description

Main Tasks

  • Apply our in-house energy system modelling frameworks to analyze and solve real-world energy system problems of different temporal and spatial scale, including:
  1. Evaluating European and Swiss energy scenarios across sectors and international exchanges under different levels of market-integration and market-coupling mechanisms;
  2. Evaluating the economic impact of policy measures related to the Swiss energy system;
  3. Assessing the national Swiss power and gas transmission network (balancing, congestions, hazards);
  4. Analyzing hydropower cascades and hydrological networks;
  5. Planning resilient and sustainable multi-energy supply systems and grids (electricity, heat, gas, hydrogen, mobility) for municipalities;
  6. Optimizing building-level energy demand and supply
  • Extend and customize the frameworks according to the research questions and project needs.
  • Conduct scenario analyses to explore pathways for sustainable, secure, and affordable energy supply.
  • Collaborate with interdisciplinary research teams and external stakeholders to identify, create and interpret quantitative insights to address real-world challenges.
  • Disseminate results through scientific publications, technical reports, industry publications and through presentations at national and international conferences.

Profile

  • PhD degree in engineering (preferably electrical or mechanical), preferably in the design and optimization of energy systems (or electric power systems) or in energy economics.
  • Considerable experience in at least one (preferably two) of the following: energy systems analysis with mathematical optimization (emphasis on adequate modelling, problem formulation), electricity markets, renewable gases (e.g. hydrogen).
  • Provable programming skills.
  • Experience in modelling and analysis of energy systems.
  • Excellent knowledge of English.
  • Good command of German is a plus.
  • Strong analytical skills, self-driven personality and willingness to learn.
  • Excellent presentation skills and excellent skills in technical/scientific writing.

With the social and leadership competencies, ETH Zurich has developed a common understanding for a shared work culture. Kindly try to incorporate these six competencies into your recruitment.

Workplace

Workplace




We offer

  • Working as a member of a highly motivated team
  • Working in an international environment of established experts
  • Opportunity to contribute to the Swiss energy transition
  • Opportunity to make scientific publications
  • Your job with impact: Become part of ETH Zurich, which not only supports your professional development, but also actively contributes to positive change in society
  • You can expect numerous benefits, such as public transport season tickets and car sharing, a wide range of sports offered by the ASVZ, childcare and attractive pension benefits
Working, teaching and research at ETH Zurich

We value diversity and sustainability

In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us – we are consistently working towards a climate-neutral future.

Curious? So are we.

We look forward to receiving your online application with the following documents:

  • A letter of motivation (max one page)
  • CV, including publications and references
  • Two key outputs (these could be publications, software code, projects, etc)

Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.

For further information please contact Dr. Turhan Hilmi Demiray, Research Director of the Research Center for Energy Networks (Forschungsstelle Energienetze - FEN) via e-mail (demirayt@ethz.ch). More information about the Center is available at our website.

We would like to point out that the pre-selection is carried out by the responsible recruiters and not by artificial intelligence.

About ETH Zürich

ETH Zurich is one of the world’s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.