Postdoctoral Researcher in Synthetic Chemistry for Redox Flow Batteries

100%, Zurich, fixed-term

The Bezdek Research Group in the Department of Chemistry at ETH Zürich is seeking a highly motivated Postdoctoral Researcher in Synthetic Chemistry. The successful candidate will contribute to an industry-supported project focused on the development of organic electron storage molecules (electrolytes) for redox flow battery technologies. This position offers a unique opportunity to perform high-level academic research while collaborating with a dynamic US-based startup (Quino Energy), gaining insight into how fundamental chemistry can translate into real-world energy solutions.

Project Background

Organic redox flow batteries are a promising next-generation technology for large-scale, safe, and sustainable energy storage. Their performance relies critically on the ability to store electrons in robust, cost-effective, and highly soluble redox-active organic electrolyte molecules.

Our project aims to advance this field by developing new synthetic approaches to functional organic compounds suitable for use as electrolytes in flow battery systems. The overarching goal is to expand the accessible chemical space and identify structures with improved stability, performance, and scalability.

At ETH Zurich, this work is embedded in an interdisciplinary research environment spanning organic and inorganic synthesis, electrochemistry, and materials science, with the added dimension of collaboration with an industrial partner who will evaluate materials in device-relevant conditions.

Job Description

• Design, develop, and optimize efficient synthetic routes to organic molecules relevant to flow battery electrolytes.
• Conduct multistep organic synthesis, purification, and complete molecular characterization (NMR, MS, elemental analysis, etc.).
• Explore methodological innovations, including catalytic transformations, reductive/oxidative steps, and strategies to improve scalability & reduce synthetic costs.
• Interface with project collaborators by delivering well-characterized compounds for electrochemical and performance testing.
• Present results at internal project meetings and participate in scientific discussions guiding project direction.
• Perform or support basic electrochemical measurements to correlate structure and function.

Profile

• PhD in organic chemistry, organometallic chemistry, or a closely related discipline.
• Strong experience in synthetic chemistry, including route scouting, multistep synthesis, and rigorous analytical characterization.
• Proven ability to work independently, troubleshoot reactions, and drive a project forward.
• Interest in energy storage, redox chemistry, or electrochemical applications (prior experience is welcome but not required).
• Strong communication skills and enthusiasm for contributing to high-impact research.
• Collaborative mindset and motivation to work in a dynamic team involving academic and industrial partners.

Workplace

We offer an excellent research environment at ETH Zurich, with access to state-of-the-art laboratory facilities. You will work on a project at the interface of synthetic chemistry and applied energy storage, contributing to the development of materials for next-generation organic redox flow batteries. There will be close scientific interaction with a dynamic startup partner (Quino Energy), providing insights into industrial R&D workflows and the application of academic research in real-world technology.

Our vibrant, international research group values collaboration, creativity, and scientific rigor. We support professional development, including opportunities for conference participation, mentoring, and career planning. Conditions of employment align with ETH Zurich's competitive postdoctoral salary and benefits, including excellent institutional support and access to campus resources.

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. 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 using the form below:

• Motivation Letter
• Curriculum Vitae including a Publication List
• Names of 2-3 References

Further information about the Bezdek Group can be found on our website. For more information about Quino Energy, follow this link. Questions regarding the position should be directed to Prof. Dr. Máté J. Bezdek, email (mbezdek@ethz.ch).

Only applications matching the job profile will be considered.

About ETH Zürich

ETH Zurich is one of the world’s leading universities specializing 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.