Develop and execute product verification and validation plans. Ensure products meet defined specifications, performance, and reliability requirements. Coordinate compliance and certification activities with external test laboratories. Support regulatory approvals including CE, UKCA, FCC, ISED Canada, PTCRB, and future certifications such as ANATEL and RCM. Conduct environmental, battery, wireless, and system-level testing. Investigate failures, perform root cause analysis, and verify corrective actions. Maintain technical documentation, test reports, and compliance records. Support product launch readiness and manufacturing release activities.