Senior Electrical Designer leading electrical architecture, safety, certification, and validation for Invinity’s vanadium flow battery systems. Supporting clean-energy storage products from design through manufacturing and deployment.
Responsibilities
Lead electrical system design of a next generation flow battery, collaborating with electrochemical systems, mechanical components, power electronics, and control systems teams
Lead product certification and regulatory compliance throughout the product development lifecycle
Conceive, design, and develop electrical system architecture for flow battery products
Develop and maintain design documentation for electrical system components and wiring harnesses
Perform and oversee fault current, overprotection coordination, and arc flash safety calculations
Develop and participate in DFMEA, hazard analysis, risk assessments, and mitigation
Lead development and validation against product safety, EMC, environmental, electrical installation, and regional grid-connection standards
Define, plan, and oversee design verification and compliance testing
Specify, source, and qualify electrical system components
Support manufacturing and supply chain activities, including supplier identification, selection, and QA programs
Provide electrical systems expertise to installation and operations teams
Mentor less experienced team members
Travel to customer sites, suppliers, or Invinity offices domestically or overseas, up to 10%
Requirements
Bachelor’s degree in electrical engineering, or similar
5+ years of relevant experience, with demonstrated technical leadership in the development and delivery of complex electrical systems
Experience working with certification bodies, NRTLs, test laboratories, and regulatory agencies
Able to read, understand, and develop electrical schematics
Familiarity with insulation coordination, SCCR determination, arc flash analysis, overcurrent protection coordination, and electrical hazard mitigation
Skilled in testing and troubleshooting using multi-meters, oscilloscopes, programmable power supplies, and load banks
Well-honed problem-solving skills, including structured tools such as 8D
History of documenting and communicating procedures, specifications, and test results for internal and external audiences
Experience following formal product development and configuration management processes
P.Eng. (or equivalent) designation is strongly desired
5+ years of experience working with energy storage, PV systems, or similarly integrated power electronics systems
Expertise in North American and European electrical installation codes and electrical product safety standards, including CEC, NFPA, NEC, UL, CSA, and IEC
Benefits
Equal employment opportunities
Wage transparency to ensure fairness and equity
Domestic or overseas travel opportunities, up to 10%
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