Test Engineer Jobs in O Fallon, IL

1-6 of 6 Jobs

Software Test Engineer III - CGSWeb - TS/SCI

  • Epsilon Systems Solutions, Inc.
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 3 days ago

Epsilon C5I ( ) is seeking a Software Test Engineer III with at least 4-8 years of experience for work in San Diego, CA on an unscheduled part time basis....

In Person Part Time

Automation Test Engineer

  • Insight Global
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 30+ days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 30+ days ago

This person will be working along side a Senior Test Engineer to perform automated tests using Selenium and Playwright....

In Person

Data Visualization Test Engineer

  • By Light Professional IT Services LLC
  • Scott Air Force Base, IL (5 miles from O Fallon, IL)
  • 45+ days ago
  • Scott Air Force Base, IL (5 miles from O Fallon, IL)
  • 45+ days ago

Create and maintain test documentation, including test plans, test data, test cases, acceptance criteria, and summary reports to support Kibana dashboards....

In Person

Job Posting Title Data Visualization Test Engineer

  • 00100 LEIDOS, INC.
  • Scott Air Force Base, IL (5 miles from O Fallon, IL)
  • 60+ days ago
  • Scott Air Force Base, IL (5 miles from O Fallon, IL)
  • 60+ days ago

Create and maintain test documentation, including test plans, test data, test cases, acceptance criteria, and summary reports to support Kibana dashboards....

In Person

Job Posting Title Data Visualization Test Engineer

  • Leidos
  • Shiloh, IL
  • 60+ days ago
  • Shiloh, IL
  • 60+ days ago

Create and maintain test documentation, including test plans, test data, test cases, acceptance criteria, and summary reports to support Kibana dashboards....

In Person

Intern - Test Engineer (Fleet IT), Summer 2026

  • Enterprise
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 90+ days ago
  • Saint Louis, MO (15 miles from O Fallon, IL)
  • 90+ days ago

test suites and test cases Assist with code reviews of automated test code and debug the same code Assist with the testing of test scenarios/conditions when the change is available Assist in the creation...

Hybrid

Demographic Data for O Fallon, IL

Moving to O Fallon, IL? Find some basic demographic data about O Fallon, IL below.


Local
National
36,068
805
Medium

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Salary for Test Engineer Jobs in O Fallon, IL

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Test Engineer positions.



Highest Education Level

Test Engineers in O Fallon, IL offer the following education background
Bachelor's Degree
45.3%
Master's Degree
24.9%
High School or GED
10.2%
Associate's Degree
9.4%
Vocational Degree or Certification
7.5%
Doctorate Degree
1.8%
Some College
0.7%
Some High School
0.2%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Test Engineers in O Fallon, IL
4-6 years
22.2%
Less than 1 year
22.2%
1-2 years
18.5%
2-4 years
18.5%
None
11.1%
6-8 years
7.4%