Sonnen Inc Jobs

The Certification and Test Engineer will lead testing, compliance, and certification activities for battery energy storage systems. This role involves collaborating with engineering teams and laboratories to verify product safety and performance throughout the development and production lifecycle. Candidates must have a bachelor’s degree in engineering or a related field and 3-5 years of experience in BESS, battery, or power electronics testing. Proficiency in relevant UL standards and strong technical documentation skills are required.