New

Research Scientist

California Institute of Technology
vision insurance, parental leave, paid time off, sick time, tuition reimbursement
United States, California, Pasadena
Jul 08, 2026
Caltech is a world-renowned science and engineering institute that marshals some of the world's brightest minds and most innovative tools to address fundamental scientific questions. We thrive on finding and cultivating talented people who are passionate about what they do. Join us and be a part of the diverse Caltech community. Job Summary Basic research into the properties of the rings of Uranus, ultraviolet studies of solar system bodies, development of Uranus orbiter and probe science goals. Essential Job Duties Model simulated stellar occultation observations for the Uranian rings that could be performed by a Uranus Orbiter. Determine what additional information can be determined from an occultation performed from orbit around Uranus vs. ground-based occultations. Determine the best strategy for assessing the ring particle hazard to a spacecraft flying between the rings of Uranus and the planet. This is critical because obtaining high-resolution gravity data from Uranus Orbiter requires flying a trajectory that crosses the equatorial plane inward of the known rings. Construct the scientific objectives and measurement requirements for UV-based observations of Uranus' rings, moons, and atmosphere. From these, develop instrument requirements for a UV spectrometer to be flown on a Uranus orbiter mission. Other basic scientific research as desired. Other duties as assigned. Basic Qualifications Ph.D. in planetary science or atmospheric science. At least 10 years of experience in spacecraft mission planning. Preferred Qualifications Knowledgeable in UV planetary observations, rings. Experience using Cassini data. Required Documents Resume Hiring Range $78,200 to $200,000 per year The salary of the finalist(s) selected for this role will be set based on a variety of factors, including but not limited to, internal equity, experience, education, specialty and training. As one of the largest employers in Pasadena, CA, Caltech is committed to providing comprehensive benefits to eligible employees and their eligible dependents. Our benefits package includes competitive compensation, health, dental, and vision insurance, retirement savings plans, generous paid time off (vacation, holidays, sick time, parental leave, bereavement, etc.), tuition reimbursement, and more. Non-benefit eligible employees will have access to some benefits such as onsite counseling and sick time. Learn more about our benefits and staff perks. EEO Statement We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, or national origin, disability status, protected veteran status, or any other characteristic protected by law. Caltech is a VEVRAA Federal Contractor. To read more Equal Employment Opportunity (EEO) go to eeoc_self_print_poster.pdf. Disability Accommodations Caltech complies with the Fair Employment and Housing Act (FEHA) and the Americans with Disabilities Act (ADA). We consider reasonable accommodation measures that may be necessary for eligible applicants and employees to perform the essential functions of a position. If you would like to request an accommodation to complete this application, interview, or otherwise participate in the employee selection process, please contact Caltech Recruiting at employment@caltech.edu. Additionally, if you do not meet the basic qualifications of a role but believe you can perform the essential functions of the job with reasonable accommodation, please reach out to Caltech Recruiting at employment@caltech.edu.