Senior Supplier Quality Engineer

Canadian Solar; Guelph; On-site; CAD 70,000 - 110,000; Full time

Job summary

Join a forward-thinking company as a Senior Supplier Quality Engineer, specializing in Battery Energy Storage Systems. In this pivotal role, you will ensure suppliers meet stringent quality standards and contribute to continuous improvement efforts. Collaborating with procurement, engineering, and quality teams, you will drive product quality from concept through production. This position offers a unique opportunity to impact the energy storage industry positively while working in a dynamic environment focused on sustainability and innovation. If you are passionate about quality and eager to make a difference, this role is for you!

Benefits

Competitive salary

Comprehensive benefits

Performance bonus package

Qualifications

• 5+ years in supplier quality, ideally in energy storage or automotive.
• Bachelor’s degree in engineering required; advanced degree preferred.

Responsibilities

• Manage supplier quality processes and ensure compliance with standards.
• Conduct audits and evaluations of suppliers to maintain quality.

Skills

APQP

PPAP

FMEA

Control Plans

8D

5-Whys

SPC

Lean Principles

Six Sigma

Problem-Solving

Communication Skills

Interpersonal Skills

Education

Bachelor’s degree in Engineering

Advanced degree or certifications (CQE, CQA, Six Sigma)

Tools

ERP Software

MES Software

QMS Software

Job description

Description

Job Description

Senior Supplier Quality Engineer

e-STORAGE is a subsidiary of Canadian Solar and a leading company specializing in the design, manufacturing, and integration of battery energy storage systems for utility-scale applications. The Company offers its own proprietary LFP battery solution, comprehensive EPC services, and innovative solutions aimed at improving grid operations, integrating clean energy, and contributing to a sustainable future. e-STORAGE has successfully implemented over 3.3 GWh DC of battery energy storage solutions in various locations, including the United States, Canada, the United Kingdom, and China. This significant accomplishment solidifies e-STORAGE's position as a key player in the global energy storage integration industry. Currently, the Company operates two fully automated, state-of-the-art manufacturing facilities with an annual production capacity of approaching 20 GWh. e-STORAGE is fully equipped to continue providing high-quality, scalable energy storage solutions and contribute to the widespread adoption of clean energy.

Position Title: Senior Supplier Quality Engineer

Department: Quality

Entity: CS e-Storage

Reports To: Sr. Project Quality Director

Location: CAN – Ontario

Position Summary:

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:

1. 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.