Software Test Engineer

Taara•Sunnyvale, CA

12h•$160,000 - $210,000•Hybrid

About The Position

Taara is looking for a Software Test Engineer to lead the automation and validation of our end-to-end systems. This isn't just about testing APIs; you will be responsible for building the frameworks that validate how our software controls high-precision hardware in real-time. You will bridge the gap between software development and hardware reliability, ensuring that every code commit improves our network's stability in the field.

Requirements

Bachelor’s degree in Computer Science, Computer Engineering, a related technical field, or equivalent practical experience.
4+ years of experience in software testing, QA automation, or system validation.
Strong proficiency in Python for test script development and automation.
Hands-on experience with GitHub Actions, Jenkins, or GitLab CI, focusing on automated trigger systems and reporting.
Proven experience testing software on physical devices or using simulation environments (e.g., Raspberry Pis, custom PCBs, or networking gear).
Good understanding of networking protocols (TCP/IP, Ethernet, VLANs) and tools (Wireshark, iPerf).
Ability to work in the Sunnyvale office at least 3 days per week.

Nice To Haves

Experience with network management protocols like gRPC, and SNMP.
Experience with optical sensors, motors, or wireless communication testing.
Experience using Docker/Kubernetes to containerize test environments.
Ability to use SQL or Python (Pandas/NumPy) to analyze large sets of telemetry data from field tests.
A passion for finding "edge cases" (pun intended) where weather or physical movement might affect software performance.

Responsibilities

Architect Automated Frameworks: Design and build scalable automation frameworks from the ground up to test embedded software and cloud integrations.
Hardware-in-the-Loop (HIL): Develop and maintain HIL test benches where real-time software meets physical hardware units, simulating complex field conditions.
CI/CD Integration: Own the integration of automated tests into the CI/CD pipeline, ensuring high-quality gates for every build.
End-to-End Validation: Work with both the Cloud and Embedded teams to validate the entire data path—from the physical optical link to the backend monitoring dashboard.
Regression & Performance: Create automated regression suites that catch performance regressions in network throughput, latency, and system stability.