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Device Test & Automation Engineer

Diverse Lynx LLC


Job Location:

Atlanta, GA - USA

Monthly Salary: Not provided by the employer
Posted: 9 September 2026 (6 hours ago)
Application Deadline: 7 December 2026
Vacancies: 1 Vacancy

Job Summary

Device Test & Automation Engineer
Location: Atlanta GA. Hybrid 3-4 days onsite per week
Contrac Role
Job Type: W2 Only


Key Responsibilities
  • Perform functional system integration and regression testing of broadband gateways and connected devices.
  • Validate device functionality across different firmware and software releases.
  • Test key gateway features including device provisioning connectivity configuration diagnostics and device management.
  • Perform end-to-end testing involving gateways network components applications and backend services.
  • Troubleshoot device and connectivity issues by analyzing logs device behavior and test results.
  • Work with development and firmware teams to identify reproduce and troubleshoot defects.
  • Perform testing in hardware and lab environments including device setup configuration firmware upgrades and recovery scenarios.
  • Hands-on experience with test automation.
  • Experience with PyTest Selenium or similar automation frameworks.
  • Validate device communication through interfaces such as REST APIs serial/UART and other device-level interfaces.
  • Develop and execute test cases based on product requirements and technical specifications.
  • Maintain test documentation test results and defect reports using tools such as JIRA and test management systems.
  • Participate in defect triage and provide detailed technical information to development teams.
  • Support regression testing across new firmware and product releases.
  • Use scripting and test automation where appropriate to improve test coverage and reduce repetitive manual testing.
  • Work in an Agile environment with cross-functional engineering and QA teams.

Required Skills
  • 45 years of experience in software/QA testing preferably involving connected devices or networking equipment.
  • Hands-on experience testing broadband gateways routers modems set-top boxes or similar embedded/connected devices.
  • Strong understanding of device testing and troubleshooting methodologies.
  • Experience with Firmware/software validation and regression testing.
  • Good understanding of IP networking and connectivity concepts.
  • Experience analyzing device/application logs and troubleshooting issues.
  • Experience with REST APIs and basic scripting.
  • Familiarity with Linux/Unix environments.
  • Experience with defect tracking tools such as JIRA.


Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.

Required Experience:

IC