New

Staff Scientist

California Institute of Technology
vision insurance, parental leave, paid time off, sick time, tuition reimbursement, 403(b)
United States, California, Pasadena
Sep 03, 2025
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 IPAC, in the Physics, Math, and Astronomy Division at Caltech, provides science operations, user support, data and archive services, and scientific vision to enhance discovery with observatories both in space and on the ground. IPAC invites applications to the science staff from highly qualified individuals for a full-time position to work with the Roman team at IPAC. The Nancy Grace Roman Space Telescope is a NASA observatory designed to address key questions in the areas of dark energy, exoplanets and infrared astrophysics. It is slated for launch in 2026.The Roman Science Support Center (SSC) at IPAC is a part of the Roman Ground Data System, providing algorithm and software development and data processing for the Galactic Bulge Time Domain, High Latitude Wide Area and the High Latitude Time Domain surveys.In addition, the SSC will support the operations of the Coronagraph Instrument, manage the Roman general and guest investigator proposal solicitations, and provide community support for exoplanet and wide-field spectroscopy science with Roman. For more details, see: https://roman.ipac.caltech.edu Essential Job Duties As a scientist on the Roman Science Support Center team at IPAC, you will: Develop and test algorithms for processing data from the Galactic Bulge Time Domain survey. Analyze commissioning and on-sky data. Work with software developers to implement and test pipeline modules. Write documentation for the pipeline and for the user community. Participate in meetings (virtual and in-person) with the community and the Roman team. Conduct independent research. Basic Qualifications If you have the following in your background, then we want to hear about your interest in joining our team: PhD degree in astrophysics or a closely related field. Two years of post-PhD experience with astronomical data processing including at least one of the following: microlensing data processing and analysis, precision infrared photometry, time domain data analysis. Ability to work in a team environment, including good written and verbal communication skills. Ability to collaborate with Roman partners distributed across many institutions. Preferred Qualifications These are a set of skills and experiences which will add to your ability to contribute to the roles and responsibilities of the position. The following attributes would make you a better fit for this position, but even if these do not describe you or your experience, we would still like to hear from you. Experience with exoplanet microlensing data analysis and interpretation. Experience in developing software for inclusion in automated pipelines. Experience with cloud computing or software. Required Documents Full resume Cover letter List of three professional references Applications will be considered starting Sept 29 with a deadline of Oct 8. Preferred start is date is December 2025-January 2026.Depending on start date, an initial remote working arrangement may be considered for up to 3 months. People choose to work at IPAC for many reasons, and the casual, employee-centric culture often leads to fulfilling, long-term careers and lasting relationships. Caltech's benefits program offers a quality, competitive benefits package that is affordable for you and the Institute. The program provides a strong base of coverage for you and your dependents, and the ability to choose the plan and the level of coverage that best meet your needs. We also offer a 403(b) defined contribution plan to eligible staff as well as a Voluntary Retirement Savings (TDA) Plan. IPAC staff have access to the Institute's facilities, including the athletic center, libraries, on-site daycare, professional development and enrichment classes, and Athenaeum club membership. Hiring Range $79,700 - $112,500 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.