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CalTech - California Institute of Technology Jobs

CalTech - California Institute of Technology

Research Science Associate

Closes:

Salary: $87,000 – $121,000 per year

58

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 Space Radiation Laboratory (SRL) at the California Institute of Technology is seeking a Research Scientist Associate to support scientific activities associated with NASA astrophysics missions, including the Nuclear Spectroscopic Telescope Array (NuSTAR) and the Ultraviolet Explorer (UVEX) mission. The Research Scientist Associate will have significant responsibility for the scientific coordination and management of mission activities, including serving as a key scientific interface between mission teams and the broader scientific community. The position will also provide scientific and technical leadership for the development and use of mission simulation tools and coordinate activities across multidisciplinary and multi-institutional science teams. In addition to mission responsibilities, the successful candidate will conduct independent research in high-energy astrophysics.

Essential Job Duties

NuSTAR Project Science and Scientific Management: Serve as a project scientist for the NASA NuSTAR mission. Provide scientific coordination and management of NuSTAR activities at Caltech and work closely with mission scientists and technical staff on scientific priorities, observing activities, data processing needs, calibration, and other mission science activities.

NuSTAR Scientific Community Coordination: Serve as a primary scientific interface between the NuSTAR team at Caltech and the broader national and international scientific user community. Coordinate scientific communication and activities necessary to support effective use of the mission and its scientific capabilities.

UVEX Simulation Leadership: Serve as the simulation lead for the UVEX mission. Coordinate and manage the development and use of the UVEX simulator and work with science and technical teams to ensure that the simulator's design and capabilities meet mission requirements. Assign, direct, and review scientific and technical tasks performed by members of the simulator development team.

UVEX Science Team Coordination: Serve as a science team coordinator for the UVEX mission. Coordinate communications, meetings, and scientific activities involving the broader UVEX science team and science leadership group. Facilitate collaboration across participating scientists, institutions, and technical teams.

Independent Scientific Research: Conduct independent research in high-energy astrophysics. Develop and pursue scientific research projects, analyze and interpret astronomical data, prepare scientific publications, and present research findings to the scientific community.

Basic Qualifications

  • PhD in Astronomy, Astrophysics, Physics, or a closely related field.
  • Five or more years of relevant research experience in astronomy or astrophysics, including postdoctoral experience.
  • Demonstrated experience conducting independent astrophysics research.
  • Experience supporting or contributing to the scientific activities of a space-based astronomy mission or comparable large scientific collaboration.
  • Demonstrated experience coordinating scientific or technical activities across multidisciplinary teams.
  • Strong written and verbal communication skills and demonstrated ability to work effectively with scientific and technical collaborators.

Preferred Qualifications

  • Research expertise in high-energy astrophysics, X-ray astronomy, or a closely related area.
  • Experience with NASA astrophysics missions or other space-based astronomical observatories.
  • Experience serving in a scientific leadership, project scientist, or science coordination role for a major research project or mission.
  • Experience coordinating large, international, or multi-institutional scientific collaborations.

Required Documents

  • Resume.

Hiring Range

$87,000 - $121,000 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.

Job details

Title
Research Science Associate
Employer
CalTech - California Institute of Technology
Location
Pasadena, CA
Published
Oct 26, 2026
Closes:
Dec 25, 2026
Job type
Full time, Staff / Administration
Field
Laboratory and Research
Salary

Salary: $87,000 – $121,000 per year

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Frequently Asked Questions

📋What is the Research Science Associate?

This listing is for Research Science Associate at CalTech - California Institute of Technology.

📍Where is this role located?

The listed location is Pasadena, CA.

💰What is the salary?

The listed salary is $87,000 – $121,000 yearly.

📅When do applications close?

Applications close on Dec 25, 2026.

💼What type of appointment is this?

The listed type is Full time.

📝How do I apply?

Use the Apply Now button on this listing to submit your application.

About the employer

CalTech - California Institute of Technology Jobs

CalTech - California Institute of Technology

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AcademicJobs.com is the premier platform to discover Caltech jobs, connecting talented professionals with exceptional career opportunities at one of the world’s leading institutions for science and technology. The California Institute of Technology (Caltech), located in Pasadena, California, is renowned for its groundbreaking research and academic excellence, making Caltech uni jobs highly sought after by academics and professionals globally. Caltech careers offer an innovative and collaborative environment for individuals to excel. Caltech university careers span a diverse range of disciplines, reflecting the institute’s key areas of academic specialization, including physics, astronomy, engineering, computer science, and biology. Employment Caltech includes roles such as professors, research scientists, postdoctoral scholars, and professional staff positions, catering to various expertise levels. For those pursuing Caltech jobs Pasadena, the institute’s vibrant campus provides a dynamic workplace in a sunny, culturally rich region near Los Angeles. Caltech uni vacancies and job postings are showcased on AcademicJobs.com, where candidates can explore opportunities in cutting-edge research, teaching, and administrative roles. Jobs at Caltech cover fields like quantum computing, planetary science, and bioengineering, aligning with the institute’s mission to advance scientific discovery and solve global challenges. Each Caltech vacancy is an opportunity to contribute to pioneering projects within a world-class scientific community. Caltech Employment Opportunities are extensive, with Caltech job Opportunities ranging from academic faculty to technical and operational roles. A Caltech Career offers the chance to join an institution that values innovation, rigor, and interdisciplinary collaboration. Caltech uni openings are regularly updated on AcademicJobs.com, ensuring access to the latest Caltech vacancies. Jobs at Caltech uni are ideal for those passionate about pushing the boundaries of science and technology. Caltech job postings include positions in chemistry, data science, and professional services such as IT and research administration. Caltech Employment through AcademicJobs.com connects talented individuals with Caltech Uni vacancies, providing a seamless pathway to join a prestigious institution driving global scientific progress.

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