> Markdown version of [/jobs/ext/491819-software-tester-4-senior-automation](https://www.wearedevelopers.com/jobs/ext/491819-software-tester-4-senior-automation). 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). --- # Software Tester 4 (Senior, Automation) - **Company:** Uncomn, LLC - **Location:** St. Louis, MO, United States - **Experience:** Expert - **Salary:** $60,000.0 - $86,000.0 - **Contract:** Permanent contract - **Skills:** Testing (Software), Application Programming Interfaces (APIs), Automation of Tests, Software as a Service, Content Management Interoperability Services, Code Coverage, Continuous Integration, E2e Testing, Smoke Testing, SC Clearance, Information Technology - **Published:** June 7, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=bcca9c7d54136d9a ## About the Role Do you have experience in Triage?, * 8+ years of related experience. * Bachelor's degree in engineering, Computer Science, CMIS, or a related field from an accredited college or university, or 4 additional years of related experience. * Hands-on experience with software testing, quality engineering, or test automation. * Experience supporting regression, API, integration, or end-to-end testing in structured delivery environments. * Ability to work closely with developers and analysts to improve test coverage and release quality. * Experience documenting results, triaging issues, and supporting defect resolution. * Strong communication and organizational skills with a detail-oriented mindset. * Must be eligible to obtain a Secret clearance or similar, granted by the U.S. Government, which requires U.S. citizenship. The government also uses 13 adjudicative guidelines to determine an individual's eligibility. * Must be willing to obtain relevant certifications as required by future client or contract needs. Preferred * Experience integrating test automation into CI/CD pipelines. * Experience supporting cloud-based applications, interfaces, or modernization efforts. * Exposure to regulated environments where traceability and release evidence matter. * Candidates local to the St. Louis Metro East market/within commuting distance preferred, although not required. ## Description We've built a culture rooted in our Core Values, where innovation thrives, work-life balance is respected, and career growth is always encouraged. We're also proud to be recognized as a 'Top Workplace,' and that's not just us talking; it's our employees. Now, we're looking for another Uncommon Genius to join our dynamic team. If you love solving puzzles, building new things, fixing what's broken, or pushing the boundaries of creativity, we encourage you to explore the details of this position below! UNCOMN is seeking a Software Tester 4 (Senior, Automation) to: * Design, execute, and support automated testing for application, API, integration, and regression scenarios. * Build and maintain test assets that improve quality gates within CI/CD and controlled release workflows. * Collaborate with developers, analysts, and delivery leads to define test coverage and acceptance support needs. * Support smoke testing, defect reproduction, root-cause collaboration, and release validation across environments. * Document test results and help maintain quality evidence that supports traceable delivery. * Promote repeatable testing practices that improve release confidence and reduce rework. ## Related Videos - [Mutation Testing and Fuzzing in C#](https://www.wearedevelopers.com/videos/703-mutation-testing-and-fuzzing-in-c) - [Let's get visual - Visual testing in your project](https://www.wearedevelopers.com/videos/540-let-s-get-visual-visual-testing-in-your-project) - [SMART Test Automation - the experience of legacy transformation](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) - [Why I Love End-2-End Tests and How To Get Them Right](https://www.wearedevelopers.com/videos/996-why-i-love-end-2-end-tests-and-how-to-get-them-right) - [Are you still programming unit tests or already generating?](https://www.wearedevelopers.com/videos/722-are-you-still-programming-unit-tests-or-already-generating) - [Measure and improve frontend performance by using test automation](https://www.wearedevelopers.com/videos/719-measure-and-improve-frontend-performance-by-using-test-automation) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)