New

Summer Research Assistant

California Institute of Technology
vision insurance, parental leave, paid time off, sick time, tuition reimbursement
United States, California, Pasadena
May 15, 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 individuals who are passionate about their work. Join us and be a part of the diverse Caltech community. Job Summary Caltech Optical Observatories (COO) is seeking a talented research assistant to join its Optical and Infrared (OIR) Instrumentation group as an occasional employee. The OIR group designs, fabricates, and commissions advanced astronomical instrumentation for Palomar, Keck, and Thirty Meter Telescope Observatories. The qualified assistant will perform a variety of general laboratory support functions in support of the manufacture of opto-electro-mechanical instrument systems as part of a manufacturing team. Key activities may include, but are not limited to, optical fiber testing and maintenance, as well as alignment, adhesive bonding, cleaning, baking, and polishing of optical elements. The successful candidate will be part of a team responsible for incoming material inspection and inventory management. Continuous learning and exhibition of problem-solving skills are essential. Support and training will be provided by astronomical instrument engineers and observational scientists, with whom strong communication skills are necessary. This position is based on the Caltech University campus in Pasadena, California. Essential Job Duties Fiber optic routing, bonding, inspection, polishing, and testing Optical element inspection, test, and integration into functional assemblies Ultrasonic cleaning and vacuum oven baking for component outgassing Working knowledge of electronics diagnostics, multimeter, and oscilloscope operation Maintenance of a clean and safe workplace Perform other related duties as assigned Basic Qualifications Completion or current enrollment in the following coursework: Calculus, Physics Basic understanding of Mechanics, Computer Science, Physics, and Astronomy Basic skills in Python, Java, and MATLAB Preferred Qualifications Intellectual curiosity and effective communication skills in a team environment Light mechanical or electrical shop experience Familiarity with proper use of digital multimeters, oscilloscopes, handheld metrology tooling, and/or benchtop microscopes Required Documents Resume Cover Letter Hiring Range $19.00 - $22.00 Per Hour 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.