New

Scientific Researcher

California Institute of Technology
vision insurance, parental leave, paid time off, sick time, tuition reimbursement
United States, California, Pasadena
Aug 06, 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 The Research Scientist will work in the GPS laboratories for stable isotope geochemistry with responsibilities for developing and conducting appropriate analytical and experimental methods, using those methods to study a set of samples obtained from collaborators, and prepare results for presentation and publication. Essential Job Duties Background scholarship regarding steroidal compounds and their isotopic properties. Training on Orbitrap mass spectrometers, particularly focused on isotope ratio analysis. Development of methods for Orbitrap isotopic analysis of steroidal compounds. Analysis of steroidal compounds from synthetic and human sources. Processing and organization of resulting data. Presentation of results in conference lectures and/or manuscripts. Other duties as assigned. Basic Qualifications Ph.D. in organic isotope geochemistry. 3 years of research experience following completion of a PhD. Knowledge of organic chemistry, mass spectrometry, isotope chemistry. Operation of mass spectrometers; wet-lab chemistry for organic purification. Required Documents Resume. Hiring Range $59,800 to $85,900 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.