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# Avionics Software Test Engineer - HYBRID - ONSITE 4 DAYS A WEEK

- **Company:** STRUCTURES COMPANY LLC
- **Location:** Tustin, CA, United States
- **Experience:** Expert
- **Salary:** $156,000.0 - $176,800.0
- **Contract:** Temporary contract
- **Skills:** Testing (Software), Software Applications, Automation of Tests, Unit Testing, Code Coverage, Desktop Publishing, Python (Programming Language), Regression Testing, Software Engineering, Test Case, Test Scripts, Software Troubleshooting
- **Published:** August 11, 2026
- **Apply:** https://www.cjhunter.com//jobsearch/showjob.html?resultid=CW0hWw&offset=21&PageSize=ALL&PageTitle=%3Cspan+style%3D%27font-weight%3Abold%27%3EAvionics+Software+Test+Engineer+-+HYBRID+-+ONSITE+4+DAYS+A+WEEK+-+%3C%2Fspan%3EWe+are+seeking+talented+and+motivated+Senior+Software+Test+Engineer+to+join+our+Avionics+Team.+The+ideal+candidate+will+have+at+least+5+years+of+experience+with+requirements-based+..&SIDW=c1fe50238e0e9166f001456b072f77c9.VUlEPTM1MTEyMDI0

## About the Role

We are seeking talented and motivated Senior Software Test Engineer to join our Avionics Team. The ideal candidate will have at least 5 years of experience with requirements-based testing in aerospace or similar field. We are looking for someone who can improve and automate existing testing, as well as create new test environments for future software applications., Must have a B.Sc. Engineering degree from an accredited university

Knowledge/Experience:

 * Experience with requirements based software testing
 * Experience with Vectorcast or similar unit testing tools
 * Experience developing regression testing framework
 * Experience with writing Python based automated verification test scripts
 * Experience with NI Veristand a plus

Professional Requirements:

 * 5 or more years of relevant integration and testing experience in aerospace or similar field
 * Experience with embedded system hardware and software
 * Strong troubleshooting, organizational, and written communication skills
 * Knowledge of working in DO178 software development

## Description

* Support the verification of safety-critical flight software.
 * Develop code coverage and testing tools.
 * Develop test cases for system and unit level testing.
 * Develop and maintain regression testing tools.
 * Support Avionics Production
 * Document design issues and work with engineering teams to resolve


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