QA Engineer
Axiado
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Overview
Position Type
Full Time
Experience
5+ years
Job Description
Job Description
Axiado is a top-tier manufacturer of TCU (Trusted Control/Compute Unit) solutions. We are hiring a Senior QA Engineer – Performance & Reliability to lead the performance characterization and reliability validation of our Secure TCU System, ensuring it meets rigorous data center standards.
Key Responsibilities
Performance & Reliability Strategy
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Test Design & Execution: Design and execute comprehensive test plans for performance benchmarking, stress testing, longevity/endurance testing, and thermal/power characterization of TCU/BMC systems.
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Workload Analysis: Analyze system behavior under various heavy workloads to identify performance bottlenecks in throughput, latency, and resource utilization (CPU, Memory, PCIe).
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Reliability Validation: Conduct Mean Time Between Failures (MTBF) prediction, long-duration stability tests, and error injection campaigns to validate system robustness.
Deep Dive & Issue Resolution
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Root Cause Analysis: Lead the deep-dive investigation of performance degradation and reliability failures. Use advanced debugging tools (oscilloscopes, logic analyzers, firmware traces) to isolate issues.
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Developer Collaboration: Work directly with firmware and hardware engineers to reproduce complex bugs, analyze crash dumps, and verify fixes.
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Infrastructure Enhancement: Develop and maintain automated performance testing frameworks and reporting dashboards to track regression and trends over time.
Reporting & Leadership
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Reporting: Generate detailed performance assessment reports and reliability analysis metrics for stakeholders.
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Mentorship: Mentor junior engineers on performance testing methodologies and system debugging techniques.