Posting Number

req27198

Department

Sch of Nat Resource&Enviro-Res

Department Website Link

https://snre.arizona.edu/

Location

Tucson Campus

Address

1064 E. Lowell Street, Tucson, AZ 85721 USA

Position Highlights

The Rangeland Hydrology and Erosion Model (RHEM) team of the School of Natural Resources and the Environment is looking for a motivated candidate to fill the role of Scientific Analyst I, preferably with a background in GIS, information systems, rangeland ecology, hydrology, soil science, or a related natural resource discipline, to help maintain and improve our established, actively used web-based tools. This is an excellent opportunity for a qualified candidate who seeks hands-on information systems development experience in the natural resource field.

The successful candidate will support the maintenance of existing tools and the continued development of RHEM, while combining, manipulating, and visualizing datasets using Python and Esri's ArcGIS suite.

This is an Extended Temporary Employment (ETE) position expected to last a year from the start date with the possibility for extension dependent on available funding.

Visa sponsorship is not available for this position.

Outstanding U of A benefits include health, dental, vision, life insurance and disability programs; 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

Data Preprocessing, Dataset

Harmonization & Data Documentation

Collect, clean, preprocess, and
organize structured and unstructured rangeland ecology, hydrology, and soil
science datasets into standardized, analysis-ready formats using Python and
Esri’s ArcGIS suite.
Perform quality control measures
and dataset testing to ensure data accuracy, completeness, and topology
integrity.
Document data sources, processing
steps, and analytical methods to support transparency and repeatability for
research collaborators and stakeholders.

Computational Module Support &

Process Automation

Support the RHEM research team in
developing, evaluating, and maintaining scientific modules and database
components for the web-based tool using Python and spatial information systems
workflows under direct supervision.
Identify opportunities to improve
technical efficiency in routine data analysis and tool performance through
script-based automation and standardized processing pipelines.

Data Visualization & Spatial

Analysis Output

Develop visual representations,
summary graphics, and spatial data visualizations using Python and Esri’s
ArcGIS suite to demonstrate RHEM hydrology, soil erosion, and rangeland
input/output data patterns and practical use cases for interdisciplinary research
teams and stakeholders.

Tool Quality Testing &

Stakeholder Documentation

Perform quality assurance and
functional testing on RHEM web tool modules and dataset inputs within defined
guidelines.
Support the preparation and
enhancement of technical documentation, standard reports, and user
training/instructional materials in varying formats to communicate data methods
and system usage to stakeholders.
Knowledge, Skills, and Abilities

(KSAs)

Proficient skill in Python for

data processing, analysis, and visualization.

Ability to compile, filter and

summarize tabular data.

Strong attention to detail for

data QA, documentation, and testing.

Ability to integrate heterogeneous

tabular data from multiple sources.

Solid written communication skills

for user-facing documentation.

Familiarity with the Esri/ArcGIS ecosystem.

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

Bachelor's degree or equivalent

advanced learning attained through experience required.

Preferred Qualifications

Bachelor's degree in rangeland ecology, hydrology, soil science, or a related natural resource discipline.
Experience in building interactive data visualizations, version control with Git/GitHub.
Experience working with Python, geospatial data and GIS, including preparing vector and raster files from provided source data.

FLSA

Exempt

Full Time/Part Time

Part Time

Number of Hours Worked per Week

30 Job FTE

.75

Work Calendar

Fiscal

Job Category

Benefits Eligible

Yes - Full Benefits

Rate of Pay

$53,039 - $66,299

Compensation Type

salary at 1.0 full-time equivalency (FTE)

Grade

7 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

PC1

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

10/26/2026

Expected End Date

Contact Information for Candidates

Haiyan Wei, Assistant Research Professor

[email protected]

Open Date

10/1/2026

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. These reports 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 [email protected].

Scientific Analyst I (Extended Temporary) (Part-Time)