Sr. Supplier Quality Engineer - e-Storage - US - California

At Canadian Solar, our vision is to make lives better by bringing electricity powered by the sun to millions of people worldwide. As a leading manufacturer of solar panels, inverters, and energy storage solutions, we've been an industry front-runner since our founding in 2001. Our commitment to sustainability is reflected in all parts of our organization as we navigate the complexities of a booming industry. Throughout Canadian Solar's subsidiaries, e-Storage, Recurrent Energy, MSS and CSI Solar Co., we invest in our employees' growth. Our training programs and promotional opportunities ensure we all can continue to learn. We understand the importance of work-life balance and provide various flexible work options to support our employees' well-being. Join our team to "Make the Difference" by creating a lasting positive impact on the world and the communities where we operate. We are seeking an experienced Senior Supplier Quality Engineer (ASQE) specializing in Battery Energy Storage Systems (BESS) to support our growing BESS product line. This role will ensure that our suppliers meet stringent quality standards, contribute to continuous improvement efforts, and help manage risk in the supply chain for critical BESS components. The SSQE will collaborate closely with suppliers, procurement, engineering, and quality teams to drive product quality from the concept phase through production launch and ongoing support. Responsibilities: New Supplier Selection Process: • Define the Requirements based on the Customer Specific Requirements. • Identify the Potential Suppliers with Procurement team. • Collect the Information from Suppliers. • Preliminary Review of the Documentations. • Supplier Shortlisting. • Supplier Evaluation Audit. • Supplier Approval. New Projects: • Review The Customers’ contracts and requirements. • Create the supplier’s requirement project based on customer requirements. • Request the Quality Documents to each supplier based on Customer and e-Storage Requirements. • Review all the Suppliers Documents “PQP, ITS, QMS, Control Plan…etc.”. • Create the Warranty and Quality Exhibit with procurement team. • Witness the first FAT at suppliers Sites. • Follow up the Suppliers NCR’s and CAR during the preliminary Project stages. • Make the lessons learned and hand over the project to a serial team. Non-Conformity Management for earlier stage: • Follow up the Suppliers NCR and CAR with the Quality Project team. • Review the supplier’s corrective actions and follow up the action’s efficiency. • Organize a weekly NCR follow up with each supplier. • Plan an Audit supplier in case of Critical issue or repetitive issue. Suppliers Audit/Visit: • Visit a supplier during a preliminary selection process. • Audit the selected suppliers for approval. • Visit the suppliers for the first FAT witness. • Audit a supplier in case of critical issues in the earlier stage. Required Qualifications and Skills: • Education: Bachelor’s degree in engineering (Mechanical, Electrical, Industrial, or a related field). Advanced degree or certifications (e.g., CQE, CQA, Six Sigma) are preferred. • Experience: Minimum of 5 years in supplier quality, quality engineering, or a related field, ideally in the energy storage, automotive, or electronics industries with a focus on BESS, batteries, or power systems. • Skills: • Strong understanding of APQP, PPAP, FMEA, and control plans. • Hands-on experience with quality tools (8D, 5-Whys, SPC) and familiarity with Lean and Six Sigma principles. Six Sigma Green Belt preferred. Black belt a plus. • Knowledge of quality management systems (ISO 9001, IATF 16949) and regulatory standards for BESS components. • Excellent problem-solving skills with a track record of resolving complex quality issues. • Strong communication and interpersonal skills to engage with suppliers and internal teams effectively. • Additional Qualifications: • Willingness to travel to supplier sites as required (up to 30% travel). • Familiarity with ERP/MES/QMS software for tracking supplier performance and quality metrics. • Knowledge of BESS technologies and components, including lithium-ion batteries, thermal management, and power electronics, is highly desirable. • 5+ years of supplier quality management Compensation & Benefits: Canadian Solar offers a competitive salary plus fully comprehensive benefits and performance bonus package based on an annual objective achievement. Canadian Solar Inc. is an Equal Opportunity Employer (EOE). Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, disability, or veteran status. Apply Job!