Walnut Creek, United States of America Hybrid $150,000 - $180,000 USD

Network Optix is hiring a Senior Test Automation Engineer, Python

About the Role

As a Senior Test Automation Engineer, you will play a key role in shaping the future of quality assurance for our mobile client. You'll lead the design and implementation of scalable test automation solutions, focusing on Python-based frameworks and mobile platforms across Android and iOS.

What You'll Do

  • Design and implement reliable automation frameworks using tools like Appium or comparable technologies to enhance mobile testing capabilities.
  • Apply the testing pyramid to prioritize API and integration testing, reducing dependency on fragile UI-level checks.
  • Own the automation strategy from concept to execution, working independently to identify risks and integrate quality early in development.
  • Write clean, maintainable Python code that adheres to strong engineering practices and supports long-term sustainability.
  • Optimize CI/CD pipelines by minimizing flaky tests and ensuring fast, accurate feedback loops.
  • Strengthen regression and smoke testing processes to prevent low-quality builds from advancing to production.
  • Conduct detailed code reviews and maintain a clear, documented version history in source control.
  • Diagnose failures using system logs, network traces, and application diagnostics to distinguish between product defects and test issues.
  • Collaborate across technical domains to troubleshoot problems that span frontend, backend, and infrastructure layers.
  • Communicate root causes clearly and recommend actionable next steps when issues arise.

What We're Looking For

  • Minimum of 5 years of professional experience in software development or test automation.
  • Strong command of Python (3.10 or later) and core programming principles.
  • Proven track record automating tests for both Android and iOS applications.
  • Ability to work independently on complex challenges and drive initiatives to completion.
  • Skilled at analyzing logs, traffic dumps, and system behavior to isolate root causes.

Nice to Have

  • Experience with mobile test infrastructure, including device farms or physical device management.
  • Familiarity with cross-platform automation tools and frameworks.
  • Knowledge of Playwright or similar modern web automation tools.
  • Exposure to GitLab CI, Docker, Kubernetes, or other DevOps technologies.
  • Interest in leveraging AI-powered testing tools to increase efficiency or coverage.

Work Environment

This role supports hybrid work across Burbank, CA; Walnut Creek, CA; Portland, OR; and remote locations. Flexible hours allow you to balance productivity with personal needs. The team values autonomy, technical rigor, and inclusive collaboration.

Compensation & Benefits

The salary range for this position is $150,000 to $180,000 USD. Additional benefits include paid time off, employer-sponsored health coverage, and flexible scheduling. You'll also work alongside experienced professionals in a globally distributed engineering environment.

Our Culture

We value proactive problem-solving, practical risk assessment, and shared ownership of quality. Team members support one another in removing blockers and improving overall effectiveness. We are committed to fostering a diverse, inclusive workplace where individuals from all cultural, national, racial, and gender backgrounds—and those with military experience—can thrive. Our goal is to create a space where collaboration and innovation grow together.

Required Skills
PythonAppiumMobile AutomationAPI TestingIntegration TestingGitLab CIDockerKubernetesPlaywrightAndroid AutomationiOS AutomationLogging and DiagnosticsNetwork Traffic Analysis PythonTest AutomationMobile AutomationAppiumAPI TestingIntegration TestingGitLab CIDockerKubernetesPlaywrightAI-assisted TestingAndroid TestingiOS TestingLog AnalysisTraffic Analysis
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About company
Network Optix
Network Optix (Nx) is a global powerhouse in video software development, driven by a mission to empower the creation of intelligent video-based solutions and products capable of converting video into actionable data. Over a decade in the making, the Network Optix Enterprise Video Operating System helps innovative organizations rapidly and affordably build world-class, custom-tailored, enterprise-scale video products and solutions. Nx is headquartered in Walnut Creek, California, with additional locations in Burbank, California, Portland, Oregon, Belgrade, Serbia; Hague, Netherland; Taipei, Taiwan, and regional teams distributed across the globe. Recognized on the Inc. 5000 Fastest Growing Companies list for 9 years running, we are committed to expanding our teams cross-functionally and globally. Network Optix aims to power the world’s most intelligent video solutions, with the ultimate goal of carving a path toward revolutionizing the landscape of video technology and transforming how we perceive the world around us.
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Job Details
Category qa_testing
Posted 19 days ago