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Mid LevelFull-timeJavaScriptPythonJavaC++C#AWSCI/CDGoAI
Salary Range
$102,000 - $138,000 /year
This salary is estimated based on similar roles. The actual salary may vary.
About the Role
We are looking for a Software Engineer in Test to join Axon's team, focusing on automated validation and device reliability. This role involves designing automated tests, extending device validation frameworks, and collaborating across firmware, hardware, mobile, and cloud teams to ensure mission-critical devices operate as expected in high-pressure environments.
Key Responsibilities
- →Maintain, implement and extend automation frameworks and tools for firmware and device-level testing.
- →Develop automated validation for state machines, triggers, connectivity flows, telemetry, and device-to-cloud synchronization.
- →Enhance CI/CD pipelines for firmware testing, including hardware-in-the-loop execution and device orchestration.
- →Investigate firmware failures using logs, debug traces, serial output, and device metrics.
- →Automate testing for OTA updates, boot sequences, error handling, and provisioning workflows.
- →Participate in design discussions to improve testability, observability, and reliability firmware and device systems.
- →Mentor junior engineers on automation development, device debugging, and test strategy.
- →Document tools, flows, and best practices for scalable device testing.
Requirements
- ✓3+ years of experience in test automation, software engineering, or SDET roles, ideally with device or embedded-system exposure.
- ✓Good coding skills in Python, C#, C/C++, Java, JavaScript, or Go.
- ✓Hands-on experience testing firmware, embedded systems, or IoT hardware devices.
- ✓Understanding of state machines, event-driven systems, real-time execution, and hardware interactions.
- ✓Experience diagnosing failures using logs, traces, and serial-level diagnostics.
- ✓Familiarity with CI/CD pipelines and automated hardware test environments.
- ✓Proven ability to deliver reliable automation for complex firmware features.
- ✓Demonstrated understanding of why tests become flaky and the ability to design automation that prevents or resolves instability.
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