Job Description

Senior Project Engineer

Company Overview

e-STORAGE is a subsidiary of Canadian Solar, specializing in the design, manufacturing, and integration of battery energy storage systems for utility-scale applications. The company offers proprietary LFP battery solutions, comprehensive EPC services, and innovative solutions aimed at improving grid operations and contributing to a sustainable future. e-STORAGE has successfully implemented over 3.3 GWh DC of battery energy storage solutions across the United States, Canada, the United Kingdom, and China.

e-STORAGE operates two fully automated, state-of-the-art manufacturing facilities, approaching an annual production capacity of 20 GWh. With these capabilities, e-STORAGE continues to provide high-quality, scalable energy storage solutions and promote clean energy adoption.

For more information, visit: www.csestorage.com.

Canadian Solar, founded in 2001 and listed on NASDAQ since 2006, is one of the world's largest solar technology and renewable energy companies. It offers solar energy and battery storage solutions and develops utility-scale solar and storage projects globally. Over the last 22 years, Canadian Solar has delivered more than 102 GW of solar photovoltaic modules and developed over 9 GWp of solar power and 3 GWh of battery storage projects.

For more information, visit: www.canadiansolar.com.

Position Title: Sr. Project Engineer
Department: Project Engineering
Reports To: Engineering Manager
Location: US or CAN

Position Summary

The Sr. Project Engineer is part of a cross-functional team focused on executing battery storage projects using market-leading technologies. The Sr. Project Engineer oversees all engineering activities of one or two storage projects from the design phase through commissioning, ensuring successful execution. The role involves over 25% time spent at project sites.

Responsibilities

Engineering Support:

• Develop technical specifications, vendor reviews, and supplier qualifications, including testing and commissioning aspects.
• Support procurement activities by managing supplier information, generating technical requirements, and maintaining Q&A logs.
• Review technical aspects of EPC bidder proposals during selection.
• Review project documents and designs, identifying gaps to ensure project success.
• Provide technical input for tender proposals.

Project Execution (On-Site):

• Oversee technical project execution, managing scope, stakeholders, and schedules.
• Interface with internal departments and external stakeholders to ensure consistent communication.
• Manage engineering consultants and host coordination/design review meetings.
• Review and coordinate design information from suppliers and contractors.
• Manage design review processes and ensure timely resolution of comments.
• Review Factory Acceptance Test (FAT) procedures and reports.
• Inspect construction work and assist in resolving technical issues.
• Recommend improvements to product design or processes.

Additional Responsibilities:

• Share project-specific lessons learned for value engineering and process improvement efforts.
• Manage relationships with EPC contractors and key stakeholders.

Required Qualifications and Skills

• Degree in electrical engineering or equivalent experience.
• Experience in multidisciplinary projects (electrical, civil, structural, mechanical) is a plus.
• Minimum 5 years of relevant experience in project/systems engineering.
• Experience in battery storage systems, medium voltage stations, and related products is a plus.
• General knowledge of balance-of-plant systems, including UPS, fire alarms, air-conditioning, and SCADA.
• Knowledge of grid connection requirements for renewable generation and energy storage (e.g., G99, G100).
• Proficiency in LV/MV Electrical Installation design, cable sizing, short circuit/load flow analysis, protective device coordination, and Arc Flash.
• Experience with procurement and technical bid analysis of major equipment such as inverters, transformers, and switchgear.
• Proficient in project management and document control procedures (e.g., RFIs, Change Orders, NCRs, O&M manuals).
• Strong time management skills, able to prioritize multiple projects and objectives.

Compensation & Benefits

Canadian Solar offers a competitive salary plus fully comprehensive benefits and performance bonus package based on an annual objective achievement. Our generous benefits package includes a Retirement Plan, medical/dental/life/disability program, vacation, and sick days. 

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.