Sr. QA Automation Test Engineer

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. QA Automation Test Engineer based in United States. This is a senior quality engineering role focused on validating complex autonomous vehicle fleet operations technology through scalable, system-level automation. You will own the architecture and evolution of backend and frontend automation frameworks, with a strong emphasis on APIs, services, and distributed systems. Your work will establish reliable quality gates within CI/CD pipelines and strengthen end-to-end validation across fleet management, dispatching, and monitoring platforms. You will collaborate closely with software engineers and product teams to identify coverage gaps, investigate defects, and continuously improve testing strategies. The role also includes mentoring another automation engineer and driving technical best practices across the function. It offers the opportunity to work on safety-focused, cutting-edge technology in a fast-paced engineering environment.