JOB LOCATION
8555 Double Helix Ct Englewood, Colorado 80112-7170
Cit y of Aurora , Colorado
It is an exciting time to work for the City of Aurora, we're growing and looking for dedicated and collaborative individuals to join our team of talented and valued employees. Excellent organizations have a set of principles, or core values, that are used to implement their mission and vision. Those values represent the touchstone for the organization, guiding the decisions of the individuals and the organization. At the City of Aurora, we demonstrate our excellence by modeling the CORE 4 Values of: Integrity , Respect, Professionalism , and Customer Service , and we welcome all who share these values to apply.
Why Work for Aurora?
Make a difference in the lives of real people every day
Diverse community
Competitive total compensation package
Well-Funded General Employees Retirement Plan
Light rail station minutes away
On-site fitness center and overall employee well-being programs Internal educational programs to assist with career advancement
Access to innovation workspaces
PRIMARY DUTIES & RESPONSIBILITIES
The hiring salary range for this position is $75,267 - $94,083 annually.
The deadline to submit applications is November 9th, 2026, However, it is subject to close at any time without prior notice once a sufficient pool of qualified applicants is obtained.
The Firearms Examiner I performs analysis of forensic evidence through a variety of methods related to Firearms examinations.
PRIMARY DUTIES & RESPONSIBILITIES
Completes casework on simple to moderate-level firearms evidence under general guidance of experienced examiners and/or the Technical Leader.
Documents and protects evidence according to laboratory procedures ensuring that the chain of custody is maintained
Prepares reagents/standards used for processing and verifies their performance
Maintains Firearms Unit reference collections and orders materials
Performs basic instrument maintenance and quality checks
Ensures quality of work and maintains compliance with ISO 17025:2017 standards
Performs mechanical function examinations of pistols, revolvers, rifles and shotguns and safely test fires firearms
Performs 3D topographic scanning (eg. BrassTraxTM) acquisitions of fired cartridge cases for entry into the National Integrated Ballistic Information Network (NIBIN)
Evaluates image correlation results (eg. Matchpoint+TM) to identify and disseminate NIBIN leads
Performs serial number restorations
Examines firearms and related evidence to include fired cartridge cases, fired shot shells, shotshell components, bullets and unfired ammunition
Evaluates and microscopically compares fired evidence components from a crime scene to determine which components were fired from the same firearm(s), the number of firearms involved, and/or whether the components were fired from a particular seized firearm
Generates well‑documented casework consistent with forensic laboratory standards and accreditation requirements
Issues reports regarding analysis of evidence
Testifies as an expert witness in municipal, state and federal courts as necessary regarding analysis
Performs verifications, technical and administrative reviews of casework
Participates in continuing education relevant to Firearms Examination
Successfully complete comprehensive training program (~2 years) prior to authorization as an independent Firearms examiner
Performs other duties as assigned
MINIMUM QUALIFICATIONS & WORKING CONDITIONS
An equivalent combination of education, training, and experience that demonstrates required knowledge, skills, and abilities may be considered.
Education:
Bachelor’s degree in forensic science, a physical or natural science, or directly related field, from an accredited college or university.
Experience:
No experience required
Preferred Qualifications:
Coursework or internship focused on Firearms and Toolmarks-specific applications
Completed training in NIBIN or Firearms and Toolmarks…