Top 62 Software quality assurance tester Jobs in Missouri

Senior Test Engineer
Leidos —St. Louis, MO
- $107,900 - $195,050 a year
- Full-time
- 6 years
- Computer Science
- Master's degree
14d
Mid-Level Test Engineer
Leidos —St. Louis, MO
- $87,100 - $157,450 a year
- Full-time
- Azure
- Computer Science
- Mid-level
Software QA Engineer
iCallidus —Kansas City, MO
- $111,000 - $146,000 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
- Disability insurance
- Health insurance
Software Quality Assurance Technician
DIGITAL MONITORING PRODUCTS —Springfield, MO
- Full-time
- High school diploma or GED
- Continuous improvement
- 1 year
- Paid holidays
- Disability insurance
Software Quality Engineer (C/C++)
Intone Networks —St. Louis, MO
- Contract
- Computer Science
- 5 years
- Bachelor's degree
QA Project Coordinator
UMB Financial Corporation —Kansas City, MO
- $117,900 - $173,393 a year
- Email
- Office
- 8 years
- Bachelor's degree
- Paid holidays
- Health insurance
Configuration Test Analyst - Oracle Health (hybrid Kansas City MO office)
Oracle —Kansas City, MO
- Full-time
- Hybrid work
- Mid-level
- Office
- Bachelor's degree
1d
SDET Engineer
Sovereign Technologies —St. Louis, MO
- Email
- Computer Science
- Mid-level
- Scripting
Quality Specialist
National Information Solutions Cooperative (NISC) —St. Louis, MO
- Hybrid work
- Schematics
- Research
- Mid-level
Software Developer In Testing
Fusion Genius —St. Louis, MO
- Email
- Java
- High school diploma or GED
- AWS
Data Quality Analyst
Stellar IT Solutions LLC —St. Louis, MO
- $50 - $54 an hour
- Remote
- Computer Science
- 5 years
- SQL
Quick Apply
Senior Test Automation Engineer
Enterprise Mobility —St. Louis, MO
- Full-time
- Remote
- Computer Science
- Bachelor's degree
- Continuous improvement
- Profit sharing
- Health insurance
7d
Software Test Engineer
Boeing —Hazelwood, MO
- $86,000 - $97,600 a year
- Computer science
- Computer Science
- Software troubleshooting
- Health savings account
- Disability insurance
Plan Testing Analyst
CVS Health —Missouri
- $21.10 - $49.08 an hour
- Full-time
- Remote
- Research
- Mid-level
- 3 years
- Health insurance
- Dental insurance
5d
Senior Software QA Engineer
iCallidus —Kansas City, MO
- $111,000 - $146,000 a year
- Full-time
- Computer Science
- HIPAA
- 8 years
- Disability insurance
- Health insurance
Test Lead
iCallidus —Kansas City, MO
- $110,000 - $149,500 a year
- Full-time
- Oracle
- Computer Science
- HIPAA
- Disability insurance
- Health insurance
Senior Software Development Engineer in Test (SDET)
London Stock Exchange Group —St. Louis, MO
- Full-time
- Azure
- Windows
- SQL
- Health insurance
1d
Wires Platform Test Coordinator
U.S. Bank National Association —Earth City, MO
- $86,360 - $101,600 a year
- Full-time
- Mid-level
- Office
- Bachelor's degree
- Paid holidays
- Disability insurance
5h
Selenium Test Engineer 6375890
Logic —St. Louis, MO
- $50.72 - $60.72 an hour
- Full-time
- Mid-level
- High school diploma or GED
- US work authorization
- Disability insurance
- Health insurance
Senior Quality Test Engineer II
RELX —St. Louis, MO
- $86,600 - $144,400 a year
- Email
- Computer Science
- Mid-level
- 3 years

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software quality assurance tester jobs near missouri

Senior Test Engineer

Leidos -
St. Louis, MO

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Job Details

Full-time
$107,900 - $195,050 a year
14 days ago

Qualifications

Regression testing implementation
Non-functional Testing
Continuous Delivery (CD) implementation
Enterprise software
Agile software development
Technical troubleshooting support
DevOps automation
Scalability and Performance Testing (system development)
Project stakeholder communication

Full Job Description

Description

Job Description:

Make an Impact Where Innovation Meets Mission Success

At Leidos, we’re solving some of the nation’s most complex technical challenges by delivering mission-critical capabilities to our customers. We’re looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers’ applications, a critical capability that enables operational success through reliable, high-quality software solutions.

If you’re energized by building exceptional software, leading testing efforts, and collaborating with talented engineers in a fast-paced Agile environment, this is your opportunity to make a meaningful impact.

Why Join Leidos?

You’ll work alongside some of the brightest minds in technology, solving complex challenges while delivering capabilities that truly matter. We offer meaningful work, opportunities for professional growth, competitive benefits, and the chance to make a lasting impact.

Position may be performed in the following locations below.

Gaithersburg, MD

Alexandria, VA
Chantilly, VA
Englewood, CO
St. Louis, MO
Tucson, AZ

Clearance Level Required:

Active Top Secret/SCI with the ability to successfully pass a Polygraph examination.

Primary Responsibilities:

Lead planning, design, development, and execution of comprehensive test strategies.
Develop and maintain automated and manual test cases for web-based and enterprise applications.
Partner with software developers, systems engineers, and stakeholders to ensure quality throughout the software development lifecycle.
Perform functional, integration, regression, system, and performance testing.
Identify, document, prioritize, and track software defects through resolution.
Support CI/CD pipelines by integrating automated testing into DevSecOps workflows.
Champion testing best practices across the team.
Contribute to continuous process improvements that enhance software quality and program success.

Basic Qualifications:

US citizenship is required per contract.
Bachelor's degree in Computer Science, Engineering, Information Technology or related field and 8-12 years of prior relevant experience or Master’s with 6-10 years of prior relevant experience.
8+ years of software testing or quality engineering experience.
Experience testing enterprise applications throughout the software development lifecycle.
Strong understanding of Agile methodologies and CI/CD processes.
Experience developing automated test solutions.
Knowledge of functional, integration, regression, system, and performance testing methodologies.
Strong analytical and troubleshooting skills.
Ability to communicate results and issues to technical and non-technical customer stakeholders.

Preferred Qualifications:

Familiarity with automated testing frameworks (i.e., Playwright, Cypress, etc.) and scripting languages (JavaScript, Python).
Familiarity with enterprise applications and large-scale systems.
Experience with API, UI, database, and performance testing.
Knowledge of cloud-native applications and containerized environments.
Certifications such as ISTQB, CASTP, CAST, CSTE, Security+, or similar.

#Chinook

#NSBAA

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

August 5, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at [email protected].

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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Refine Your Search

software quality assurance tester jobs in missouri

Senior Test Engineer

Mid-Level Test Engineer

Software QA Engineer

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Configuration Test Analyst - Oracle Health (hybrid Kansas City MO office)

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Selenium Test Engineer 6375890

Senior Quality Test Engineer II

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