Job Details

University of Arizona – Department of Astronomy & Steward Observatory

Type: Full-Time
Category: Astronomy and Astrophysics; Military
Posting Number: req24277
Posted: October 27, 2025
Application Due: Open Until Filled
Location: Main Campus, Tucson, AZ, USA

Position Highlights

The Department of Astronomy and Steward Observatory (SO) at the University of Arizona (UA) invite applications for a Postdoctoral Research Associate position focusing on nearby dwarf galaxies and the application of artificial intelligence (AI) techniques for discovery in wide-field imaging surveys.

The successful candidate will work closely with Professors David Sand and Dennis Zaritsky, contributing to their joint scientific program on faint dwarf galaxies in the local universe. The position will support an equitable scholarly environment in research, mentoring, and service, while focusing on the SEAMLESS (SEmi-Automated Machine LEarning Search for Semi-resolved galaxies) survey — designed to identify faint and ultra-faint dwarf galaxies beyond the Local Group.

Postdoctoral researchers will have opportunities to:

• Conduct independent research as time permits.

• Apply for Principal Investigator (PI) status on Steward Observatory facilities.

• Collaborate within a leading astrophysics and space sciences community.

The expected start date is Fall 2026, with the possibility of an earlier start.

Research Environment

The University of Arizona provides a world-class environment for space science and astrophysics, with strong interdisciplinary collaborations across Astronomy, Physics, Optical Sciences, and Planetary Sciences.

Steward Observatory offers direct access to major observational facilities, including:

• Large Binocular Telescope (2x8.4m)

• 6.5m MMT Observatory

• Twin 6.5m Magellan Telescopes

• A range of 1–2m class telescopes

• State-of-the-art computational and data analysis resources

Postdocs are encouraged to apply for telescope time directly as PI and engage actively in observational programs.

Duties and Responsibilities

• Lead and develop an independent research agenda focused on nearby dwarf galaxies and wide-field survey data.

• Disseminate research results through peer-reviewed publications and conference presentations.

• Contribute to public engagement and outreach initiatives.

• Develop and implement collaborative research projects, workshops, or visitor programs.

• Mentor graduate and undergraduate students, supporting a positive academic community.

Minimum Qualifications

• Completion of all requirements for a Ph.D. in Astronomy, Physics, Astrophysics, or a related field by the time of appointment.

Preferred Qualifications

• Research experience in one or more of the following areas:

  • Nearby dwarf galaxies

  • Handling and analysis of large imaging data sets

  • Application of AI or machine learning techniques to imaging data

Employment Details

• FLSA: Exempt

• Full-Time Equivalent (FTE): 1.0

• Work Calendar: Fiscal

• Work Hours: 40 per week

• Benefits Eligible: Yes (Full Benefits)

• Rate of Pay: NIH Salary Guidelines (commensurate with experience)

• Compensation Type: Salary at 1.0 FTE

• Background Check: Name-based criminal background check (non-security sensitive)

• Vacancies: 1

Contact Information

Dr. David Sand
Email: dsand@arizona.edu

Application Instructions

Applicants must submit the following documents:

1. Curriculum Vitae (CV) – limited to 2 pages

2. Cover Letter

3. Research Statement – limited to 3 pages

4. List of Publications

5. Names and email addresses of at least three references

All materials must be submitted through the University of Arizona Careers portal.

Equal Employment Opportunity Statement

The University of Arizona is an Equal Opportunity/Affirmative Action Institution.
Women, minorities, veterans, and individuals with disabilities are strongly encouraged to apply.

Annual Security and Fire Safety Report

In compliance with the Jeanne Clery Disclosure of Campus Security Policy and Campus Crime Statistics Act (Clery Act), the University of Arizona annually publishes a Security and Fire Safety Report (ASR) for each campus.
The report includes:

• Clery crime statistics for the past three years

• Campus safety policies, resources, and procedures

• Fire safety information for residential facilities

For a copy of the report, contact the University Compliance Office at cleryact@arizona.edu.

Benefits Overview

UA provides comprehensive employee benefits, including:

• Health, dental, and vision insurance

• Life and disability coverage

• Paid sick leave and holidays

• Tuition reduction for employees and eligible family members (UA/ASU/NAU)

• Retirement plans and cultural/recreational opportunities

Learn more about working at UA: University of Arizona Careers