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Senior Quality Assurance Engineer

San Francisco HQ Office💼 Full-time🗓 2026-09-09 → 2026-09-26

Core

Drive quality for embedded software deployed in real-world transportation environments via manual and automated testing.

Role type

Senior IC Quality Assurance Engineer (Embedded Systems)

Builds

Embedded software releases for transit systems and government agencies

Domain

Transportation technology + Embedded systems

Deliverable

production ML models | product features

Required skills

Python, embedded systems testing, CI/CD pipelines, automation frameworks, defect triage, release management, system integration testing, sensor data validation

Preferred skills

AI/ML model validation, backend services testing, observability tools (Grafana, Datadog)

Technologies

Python, CI/CD pipelines, Grafana, Datadog

Responsibilities

Own end-to-end quality process including test planning, risk assessment, and release sign-off; Architect and maintain Python-based automation frameworks for regression and smoke testing; Validate intricate system behaviors involving embedded devices, hardware interfaces, and sensor data; Guide junior engineers and scale quality workflows across the engineering org

Seniority

Senior, hands-on IC

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