Regression Modeler-Assessors Office

Job Description

Salt Lake County…A career with a purpose in the community you love!

Salt Lake County invites you to explore our exciting career opportunities. We seek highly enthusiastic individuals to enrich our County with your experience and talent. If you enjoy working in a team environment that is committed to changing the lives of its community, please keep reading.

What it is like to work here:

At Salt Lake County our culture is woven into all aspects of our work and our employees’ lives, from the way we treat each other to the way we support the community. To promote and foster a fun and healthy work environment, we appreciate employees through great benefits, a healthy work life balance and room to grow and develop.

Surround yourself with:

Peers who are motivated to make a difference in the lives of those we serve. We serve Salt Lake County and envision a safe and beautiful place for all to live, work and have fun. Salt Lake County is about connecting people and championing our community. Community is more than a place….its our heart and service that bring us together.

We encourage a work life balance:

Working for Salt Lake County is more than just a paycheck. A career with /Salt Lake County includes several benefits and perks. We support our employees with 12 Holidays, up to 24 vacation days, 12 sick days and one personal day every year.

Additional Benefits include:

• Retirement options for hybrid pension/401(k) or 401(k) only with a 10% contribution

• Medical coverage including a 100% county paid premium option-Dental and Vision coverage including coverage for adult designees

• Health Savings account with a county contribution up to $1200/year, Flexible Spending Account

• 100% county-paid Long-Term Disability and Short-Term Disability option

• Professional Development including professional membership fees paid

• Tuition Reimbursement

• Plus: Onsite medical clinic and gym; pet insurance auto and home insurance and discounts at County facilities.

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JOB SUMMARY

Develops, implements, tests, calibrates, and programs mathematic models in specialized information systems applications. Analyzes data and builds models to set real property tax rolls.

MINIMUM QUALIFICATIONS

Bachelor’s degree from an accredited college or university in Statistics, Mathematics, Data Science, Computer Science, Information Science, or other closely related field, plus four (4) years of related experience; OR an equivalent combination of related education and experience.

Must obtain an Appraiser license from the State of Utah Division of Real Estate and possess a Residential Appraiser designation with the Utah State Tax Commission within three (3) years of hire.

A valid Driver’s License accepted by the State of Utah is required at the time of hire. A valid Driver’s License issued by the State of Utah must be obtained within six (6) months of hire to operate a County vehicle.

Due to the nature of this position, the successful applicant must pass a required background check through fingerprinting and enrollment in the continuous RAP Back (Record of Arrest and Prosecution Back) program in accordance with current County Human Resources policy requirements.

ESSENTIAL FUNCTIONS

• Develops, calibrates, and deploys advanced statistical valuation models within specialized systems applications to ensure the accurate and equitable valuation of all real property types.

• Maintains documentation and validates models to ensure statistical accuracy and compliance with industry standards.

• Utilizes advanced statistical and appraisal methodologies to develop predictive mass appraisal models.

• Analyzes the results of model programming and modifies programs to optimize performance and meet goals and objectives.

• Prepares or assists in preparing technical documentation and statistical reports detailing model performance, methodologies, and valuation outcomes.

• Partners with leadership to identify key data requirements, ensuring datasets are optimized for statistical analysis.

• Performs data cleaning, auditing, and validation to ensure accuracy and reliability for all valuation outputs.

• Presents information on models, trains end-users, and assists with project planning.

KNOWLEDGE, SKILLS, AND ABILITIES (KSA)

Knowledge of:

• Advanced quantitative statistics and how regression theory and appraisal theory complement each other in mass appraisal

• Regression and statistical modeling techniques

• Mathematical, financial, and statistical calculations

• Real property appraisal methods, techniques, cost, income, and market valuation systems

• Real estate terminology

• Building construction, materials, and costs

• Property appraisal and tax-related databases, table views, and spreadsheets

• Operation and applications of software, hardware, machine language(s), and automated information systems appropriate to the department

• Research design and methodologies

• Laws affecting property appraisal, classifications, assessment ratios, property tax exemption, and the appeals process

Skills and Abilities to:

• Organize workloads and prioritize tasks to adhere to deadlines

• Work effectively in a dynamic environment, both independently and in a team setting

• Demonstrate strong organizational skills

• Effectively apply general principles to specific conditions

• Communicate effectively both verbally and in writing

• Utilize statistical software packages such as SAS (Statistical Analysis System) or SPSS (Statistical Package for the Social Sciences) to perform data analysis

• Conduct, organize, analyze, and document information systems research

Additional Information

WORKING CONDITIONS AND PHYSICAL REQUIREMENTS

Work duties are typically performed in a general office setting with occasional field visits.

Job LocationsUS-UT-SALT LAKE CITY

Requisition ID2026-40930

of Openings1

Requisition Post Information* : Posted Date2 weeks ago(5/20/2026 6:45 PM)

SLCO Department (Portal Searching)Assessor

Location : LocationUS-UT-SALT LAKE CITY

Location : Address2001 S STATE ST

Location : Postal Code84190

Position Type (Portal Searching)Regular Full-Time (Merit)

Requisition Post Information* : Post End Date6/4/2026

Grade016

Posted Min$78,709.00/Yr.

Posted Max$118,065.00/Yr.