John Wang
Senior Reliability Engineer @Siemens Healthineers
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WORK HISTORY
Senior Reliability Engineer @Siemens Healthineers
Norwood, MA, US
Working on a next-generation electromechanical medical diagnostic system to improve quality of life. Leverage cross-industry hardware experience to lead Design for Reliability (DfR), reduce system risk, and strengthen product robustness. Drive reliability planning and testing (DOE, HALT, ALT, RGT, RDT), DFMEA, and FRACAS/XFRACAS risk management, and reliability growth activities.• Built the end-to-end Reliability Plan (Baseline Reliability Model + target allocation; HALT/HASS/ALT; RGT/RDT; final model) using field-service analytics to set reference targets.• Customized ReliaSoft XFRACAS data model/workflows and a master incident log to speed triage, closure, and cross-team traceability.• Led DFMEA and System Uptime/RADCAT reviews, aligning AIAG methods with XFRACAS evidence to strengthen prevention/detection controls.• Designed & executed vibration, thermal, and electrical stress tests; built custom ALT stations/fixtures for precision control subsystems under IEC/MIL-STD-analogous conditions.(Tools: Weibull++, XFRACAS, JMP, Minitab, Python, MATLAB, SolidWorks.)
EDUCATION
University of Science and Technology of China
BS, Mechatronics
University of Missouri-Columbia
MSME, Mechanical Engineer
University of Michigan - Stephen M. Ross School of Business
MBA
SKILLS
ABOUT JOHN WANG
Driving reliability, performance, and innovation across complex systems.I’m a Senior Reliability & Mechanical Engineer with 15+ years of experience integrating Design for Reliability (DfR), applied statistics, and data-driven engineering into the development of medical devices, robotics, automotive systems, and other mission-critical electromechanical platforms.Known for embedding reliability into every stage of design, I help organizations reduce test time and cost, accelerate development, and elevate engineering decision-making through data-driven, cross-functional collaboration.• At Siemens Healthineers, built the DfR framework for a next-generation blood-gas diagnostic platform—developing reliability models, HALT/ALT/RGT/RDT plans, custom ALT test stations, and XFRACAS tracking that accelerated problem resolution and improved instrument uptime.• At iRobot, led cross-functional reliability growth initiatives for multiple consumer robotics NPIs—applying DfR principles to develop comprehensive reliability plans and coordinating with design, supply-chain, and service teams to implement process innovations that reduced development time and cost while enhancing product robustness.• At ClearMotion, pioneered advanced reliability analytics for active suspension systems—developing accelerated duty cycles, damage models, and predictive optimization algorithms that were implemented in production to enhance durability and performance.• At General Motors, served as Lead Design Release Engineer for automatic transmission gear-train systems—gaining top-tier expertise in mechanical design and DfR to shorten development cycles and improve reliability. Led global supplier reviews and innovation initiatives that saved millions through improved durability and manufacturing efficiency.• As a startup co-founder, built connected-car diagnostic platforms adopted by major customers, merging engineering rigor with entrepreneurial execution.Core Expertise: Reliability Engineering • DfR • Cross-Functional Leadership • Supply Chain Integration • Mechanical Design (DFM/DFA, GD & T, FEA, Modeling & Simulation) • Accelerated Life Testing (ALT, QALT) • Reliability Growth (RGT) & Demonstration (RDT) • Failure Analysis & Root Cause • Applied Statistics & DOE • Predictive Modeling & OptimizationTechnical Toolkit: JMP • ReliaSoft (Weibull++, XFRACAS) • MATLAB • Minitab • SolidWorks • Creo • FEA • Python • MySQL • Windchill • Mode • MS Office
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