**Job Responsibilities:**
1. Design for Reliability (DfR)
* Participate in system architecture reviews for new CT products. Lead the allocation and decomposition of reliability metrics (MTBF, MTTF, availability, etc.).
* Apply FMEA for high‑risk components (rotating anode, detector modules, slip ring transmission, etc.) to assess and mitigate risks, tracking closure of actions.
* Conduct FTA and FMECA to identify single‑point failures and hardware‑software interaction failure modes.
* Define quality target for new prodcut.
2. Reliability Growth & Verification
* Design and execute ALT / HALT to validate life boundaries of critical parts (tube filament, HV tank insulation, bearing mechanical fatigue, etc.).
* Plan environmental reliability tests (temperature, humidity, vibration, transportation) simulating mobile medical vehicle or diverse hospital environments.
* Organize Reliability Qualification Tests (RQT) based on clinical usage profiles (e.g., scan protoc...