Positions

We are looking to hire — Starting summer 2026!

Highly motivated graduate students, postdocs, and undergraduates interested in interdisciplinary engineering and fundamental research for sustainable separations are encouraged to apply.

Traits we are looking for in new lab members…

Collaborative: We prioritize teamwork between labmates over competition
Curious: We seek students that are passionate about learning and growing beyond their comfort zone
Motivated: Our team is motivated to improve the world we live in for all humankind
Independent: Demonstrated leadership and capability to drive initiatives
Creative: Eagerness to explore the unknown from new—even ‘risky’—angles

Postdoctoral Associate Positions

Last updated: 08/01/2025

We welcome applications from prospective postdoctoral candidates with training in Chemistry, Chemical Engineering, Materials Science, Applied Physics, and related fields. Those with training in (1) inorganic 2D materials and van der Waals heterostructures, (2) polymer science and engineering, including 2D polymers, and (3) electrochemical separation processes.

To inquire about available positions and to submit an application, please contact Prof. Ritt (cody.ritt@colorado.edu) with the following:

Cover letter: Indicating your research interests, experience, and contact information for 3 references
CV: Up to date with complete list of publications
Research accomplishment: Short summary (< 250 words) highlighting the research from your PhD that you feel was the most impactful and why

Graduate Student Positions

last updated: 08/01/2025

The NanoSep Lab is seeking at least 1 graduate student to join the group, starting as early as Summer 2026!

Prospective graduate students interested in joining the group should directly apply to either the Chemical Engineering PhD Program offered by the Department of Chemical and Biological Engineering at CU–Boulder or the Materials Science and Engineering PhD Program at CU–Boulder.

Admitted and prospective graduate students interested in the group are encouraged to contact Cody (cody.ritt@colorado.edu) directly for more information. Students should include a copy of their CV and briefly state their research interest. Additionally, exceptional students who may be able to secure outside fellowships are always encouraged to contact Cody.

Undergraduate Student Positions

last updated: 08/01/2025

The NanoSep Lab is open to under

Ambitious CU–Boulder undergraduates who are interested in gaining research experience should send Cody (cody.ritt@colorado.edu) a single-PDF of their resume along with a brief state of their research interests and why they are interested in gaining this experience.

Undergraduate researchers will be compensated financially and may have opportunities for external fellowships to help fund full-time Summer research. At least 5-10 hours of research time per week (on average) will be expected during the academic year. Undergraduates should expect to be mentored by a graduate student and assist with data collection to develop relevant lab skills. More experienced undergraduate researchers may be given the opportunitity to initiate and drive forward their own research projects.