Power Electronics EngineerEV.Careers is partnering with a leader in sustainable EV charging technology to find a Power Electronics Engineer with deep expertise in high-voltage, high-power electronics. This is a systems-level role where you'll establish and lead failure analysis processes for MW-scale power systems, working directly with customers and cross-functional teams to solve complex technical challenges related to UPS systems, solar inverters, and electric drives.What Makes This Role Unique:Work on megawatt-scale (500kW-1MW) power systems - significantly more complex than typical power electronics roles90% technical analysis - not buried in a labSystems-level thinking required: understand how power electronics and software interactDirect impact on product quality and customer satisfaction across mission-critical infrastructureYour Responsibilities:Analysis & Problem-Solving: Perform detailed failure analysis on high-voltage (480V+), high-power (500kW-1MW) electronic systems with similar components to UPS units, solar inverters, and electric drivesConduct root cause analysis on field returns and production units using FMEA, 8D, and RCA methodologiesAnalyze the interaction between power electronics hardware and embedded software/controlsImplement tests to replicate failure modes and validate corrective actionsUtilize statistical tools and software to analyze failure data and identify trendsCustomer & Cross-Functional Collaboration: Manage customer concerns with 360-degree analysis approachPresent findings to technical and non-technical stakeholders through detailed reports and presentationsCollaborate with R&D, Production, Quality, Logistics, and Procurement teams to implement improvementsCoordinate repair and analysis activities across departments to meet deadlines efficientlyDocumentation & Continuous Improvement: Create and maintain comprehensive documentation of failures and analysesDevelop repair strategies and continuously improve analysis methodsPerform risk assessments to prevent future failuresDrive process and product improvements based on field dataRequirements:Master's degree in Electrical Engineering or closely related field5-10 years of hands-on experience with high-voltage (480V minimum), high-power (500kW-1MW) electronic systemsIndustry-specific background in ONE OR MORE: UPS systems (Uninterruptible Power Supply) Solar inverters / renewable energy systems Electric drives / motor drives / VFDs DC fast chargingDeep technical expertise in power electronics, including experience repairing and analyzing complex equipmentSystems-level thinking: Ability to understand and explain power electronics + software/controls interactionProven experience with failure analysis techniques: FMEA, 8D, Root Cause AnalysisStrong analytical and problem-solving skills for complex technical challengesExcellent communication skills: Must present findings to both technical teams and business stakeholdersCustomer-facing experience managing technical concerns and field issuesAbility to work independently and collaboratively in cross-functional environmentsWhat You'll Gain:Work on cutting-edge, MW-scale power systems in sustainable mobility infrastructureMove from component-level to systems-level architectureEscape corporate bureaucracy - mid-size company with direct impactBenefits:PTO days10 company-paid holidaysRelocation financial assistance if neededParental leave for all parents, including adoptive parentsMedical, dental, and vision insuranceFSA and HSA healthcare accountsLife and accident insuranceShort/long-term disability plansRetirement Savings: Company contributions and matching to your 401(k) planOn-Site Amenities in Charlotte: Ergonomic workstations, on-site gym, and EV charging stations