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Research Assistant, Steward Observatory

University of Arizona
life insurance, vision insurance, sick time
United States, Arizona, Tucson
Jun 25, 2026
Research Assistant, Steward Observatory
Posting Number req26334
Department Steward Observatory
Department Website Link https://astro.arizona.edu/
Location Tucson Campus
Address Tucson, AZ USA
Position Highlights The University of Arizona's Steward Observatory invites you to apply to the role of Research Assistant. The Research Assistant will work with Kevin Wagner's research group to conduct research on planetary systems, including processing JWST and/or LBTI data on young and/or nearby systems. Specific tasks will include PSF modeling and subtraction, reference differential imaging, and extraction of astrophysical quantities through forward modeling. Tasks may also include theoretical modeling in comparison to observations. Experience with high contrast imaging, specifically of systems with imaged disks and planets, is desired.

Steward Observatory is both a century-old observatory on the University of Arizona campus and one of the University's oldest research units. Founded in 1918, the Observatory brings together students, staff, faculty, engineers, and technicians to explore the universe and share discoveries through world-class research, education, and outreach. With more than 180 professionals supporting advanced facilities, laboratories, and observatories, Steward Observatory offers a collaborative environment where technical expertise plays a critical role in advancing ground- and space-based astronomy.

Outstanding U of A benefits include health, dental, and vision insurance plans; life insurance and disability programs; paid vacation, sick leave, and holidays; U of A/ASU/NAU tuition reduction for the employee and qualified family members; retirement plans; access to U of A recreation and cultural activities; and more!

The University of Arizona has been recognized for our innovative work-life programs. For more information about working at the University of Arizona and relocations services, please click here.

Duties & Responsibilities
  • Under supervision and detailed instructions, utilize software and theoretical tools to facilitate research activities, including data cleaning and coding, algorithm testing and optimization, and statistical analysis.
  • Following outlined procedures, help with research data preparation, analysis, and evaluation; assist in processes for developing forward modeling; contribute to the evaluation of data analysis methods and results; maintain data records; participate in research group meetings regularly and present preliminary results of analysis.
  • Assist with the preparation of data and plots for the submission of scientific publications, such as manuscripts and conference proceedings, in collaboration with other researchers of the research group.

This job posting reflects the general nature and level of work expected of the selected candidate(s). It is not intended to be an exhaustive list of all duties and responsibilities. The institution reserves the right to amend or update this description as organizational priorities and institutional needs evolve.

Minimum Qualifications
  • High school diploma or high school diploma equivalency is required.
Preferred Qualifications
  • Bachelor's degree in related field.
  • Demonstrated experience with high-contrast imaging techniques, particularly in the direct imaging of protoplanetary disks and planetary companions around stellar systems.
  • Direct research experience in observational astronomy and/or theoretical astrophysics, including hands-on involvement in the reduction and analysis of data from ground- or space-based observatories.
  • Experience with scripting and programming languages (e.g., Python, IDL) and familiarity with common astronomical data formats, reduction tools, and software frameworks is strongly preferred.
FLSA Non-Exempt
Full Time/Part Time Full Time
Number of Hours Worked per Week 40
Job FTE 1.0
Work Calendar Fiscal
Job Category Research
Benefits Eligible Yes - Full Benefits
Rate of Pay $16.50 - $20.63
Compensation Type hourly rate
Grade 3
Compensation Guidance The Rate of Pay Field represents the University of Arizona's good faith and reasonable estimate of the range of possible compensation at the time of posting. The University considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate's work experience, education/training, key skills, and internal equity.

The Grade Range represent a full range of career compensation growth over time. The university offers compensation growth opportunities within its career architecture. To learn more about compensation, please review our Applicant Compensation Guide and our Total Rewards Calculator.
Career Stream and Level OC1
Job Family Research & Data Analysis
Job Function Research
Type of criminal background check required: Name-based criminal background check (non-security sensitive)
Number of Vacancies 1
Target Hire Date 7/6/2026
Expected End Date
Contact Information for Candidates Kevin Wagner

Assistant Research Professor, Steward Observatory (Career Track)

kevinwagner@arizona.edu
Open Date 6/24/2026
Open Until Filled Yes
Documents Needed to Apply Resume and Cover Letter
Special Instructions to Applicant
Notice of Availability of the Annual Security and Fire Safety Report In compliance with the Jeanne Clery Campus Safety Act (Clery Act), each year the University of Arizona releases an Annual Security Report (ASR) for each of the University's campuses.Thesereports disclose information including Clery crime statistics for the previous three calendar years and policies, procedures, and programs the University uses to keep students and employees safe, including how to report crimes or other emergencies and resources for crime victims. As a campus with residential housing facilities, the Main Campus ASR also includes a combined Annual Fire Safety report with information on fire statistics and fire safety systems, policies, and procedures.
Paper copies of the Reports can be obtained by contacting the University Compliance Office at cleryact@arizona.edu.

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