> Markdown version of [/jobs/ext/516778-senior-software-tester](https://www.wearedevelopers.com/jobs/ext/516778-senior-software-tester). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Tester - **Company:** Red 6 - **Location:** Louisville, CO, United States - **Experience:** Expert - **Salary:** $140,000.0 - $160,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Software Applications, Computer Vision, JIRA, Augmented Reality, Automation of Tests, Unit Testing, C++ (Programming Language), Code Review, Continuous Integration, Linux, White-Box Testing, Python (Programming Language), Scrum Methodology, Systems Development Life Cycle, Regression Testing, Selenium, Software Engineering, Software Requirements Analysis, Software Systems, Virtual Reality, Cypress (Programming Language), Software Troubleshooting, Gitlab, Pytest, Testcomplete, Playwright, Software Performance, Jenkins - **Published:** June 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=4626fcb92885d0cb ## About the Role Do you have experience in Verification (System development task)?, Do you have a Bachelor's degree?, * Bachelor's degree in a STEM field. * 4+ years of experience working in a software test capacity within the Software Development Lifecycle (SDLC) for custom hardware in an Agile Scrum environment. * Software development experience with C++ for applications with Hardware In Loop (HIL). * Experience designing and constructing detailed test plans, procedures, and test cases. * Strong hands-on experience with software test methodologies and tools such as TestComplete, Playwright, Cypress, Selenium, Pytest, JIRA, Jenkins, or GitLab. * Solid experience with integration and regression testing. * Familiarity with white box, black box, and functional testing methods. * 2+ years of applied experience testing within CI/CD pipelines and processes. * 1+ years of experience with Linux-based software systems. * Qualified candidates must have the ability to obtain a security clearance. This requires U.S. Citizenship. Preferred / Additional Skills * Python development experience. * Experience testing web applications. * Proven ability to construct fully automated test environments. * Experience working with augmented/virtual reality systems. * Previous work in a military or defense solutions environment. * Familiarity with computer vision, 6 DoF tracking technologies, and wearable display systems. ## Description Our Senior Software Test Engineer will have the aptitude, ambition, attitude, and solid professional experience to contribute to our software test team. As a Senior Software Test Engineer at Red 6, you will design and develop test procedures and corresponding test environments, including the engineering of novel test apparatus. You will execute verification tests and report test status to engineering leadership. You will review system requirements, track test metrics, and contribute to evolving test processes and future testing capabilities., * Transforms product requirements to create R&D, qualification and acceptance test plans for augmented reality software applications. * Ability to troubleshoot software issues and Linux applications with logs, recreates, and code reviews. * Perform manual and automated testing with Hardware In Loop (HIL). * Interface directly with the software development team to quickly understand and react to new incoming functionality by developing corresponding test cases. * Participate in flight briefs and debriefs to gather and provide valuable feedback on software performance and testing needs. * Communicate test needs and requirements clearly to engineering teams regarding new functions and enhancements. * Implement and advocate for industry best practices for software development and testing within the team. * Contribute as a technical resource for the testing team in the following areas: + CI/CD testing frameworks and automation + Regression testing strategies for daily and bi-weekly builds + Hardware mocking and unit test development + Functional and customer-driven flight testing + Developing innovative ground-based test methods + Supporting specific hardware assets + Developing Test Tools and Protocols ## Related Videos - [pytest: Simple, rapid and fun testing with Python](https://www.wearedevelopers.com/videos/213-pytest-simple-rapid-and-fun-testing-with-python) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Automagic Configuration in Python](https://www.wearedevelopers.com/videos/363-automagic-configuration-in-python) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Quick guide: How to write a Software Developer CV](https://www.wearedevelopers.com/magazine/37-quick-guide-how-to-write-a-software-developer-cv) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)