Hiring: Sr. Director, BESS & Energy System Solution Development Company: Qcells North America Location: Teaneck, NJ Job Posted Time: 2026-09-15 12:01:04 Employment Type: Contract Target Skills & Keywords : Product Development Lifecycle, Product Management, R, Systems Engineering, Systems Integration, Vendor Management About the job Experience: •10+ years in BESS system integration product development; 5+ years leading engineering teams Required Skills: •Own the complete product development lifecycle for BESS system 1.0 AC/DC and Gen 2 successors: Concept → Design Freeze → BFQ → GA •Lead and build a ~21-person organization across Product Management (3), SW/EMS Development Management (2), System Integration Design & Engineering (8), SCM/Procurement (4), and Skid Manufacturing Management (3) •Define BESS system architecture: DC Block, AC Block, Skid-integration, 1500V DC bus, PCS/BMS/EMS/thermal/safety system integration standards •Engineer and manage H/W energy system integration solutions spanning GT, CHP, and fuel cell distributed generation in addition to BESS •Lead technical engagement, contract negotiation, and SCM management with all HW vendors (cells, PCS, BMS, cooling, enclosures) •Maintain IRA DCA/FEOC-compliant product BOM and supply chain to preserve ITC 40% eligibility •Coordinate product specifications and technical alignment with Qcells Korea HQ engineering and R&D teams •Drive UL9540, UL9540A, NFPA 855, IEC62619, and other certification programs Qualifications: •Bachelor's degree in Electrical Engineering, Mechanical Engineering, or Energy Systems; Master's preferred •Deep expertise in DC Block / AC Block architecture, 1500V DC bus, PCS selection, BMS/EMS integration •Hands-on IRA DCA, FEOC compliance, and ITC/PTC incentive structure experience •Procurement, SCM, vendor management, and EPC collaboration experience Compensation: •$214,500 - $268,200 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!