Field Service Supervisor

Canadian Solar

Location not specified

Full Time

Posted July 15, 2026

$115k - $135k

Solar Energy

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Job Description

At Canadian Solar, our vision is to make lives better by bringing electricity powered by the sun to millions of people worldwide.

Key Responsibilities

The Field Service Supervisor will be an integral part of the service team with the main responsibility to lead the Senior Service and Service Technicians, enabling the team to commission and complete preventative and corrective maintenance of CSI Energy Storage’s Solbank Storage Power Block (SPB). The individual will also be responsible for completing obligations under Long Term Service Agreements (LTSA’s) for Battery Energy Storage System (BESS) projects. The successful candidate must be able to travel and complete tasks at various project sites throughout the US region. Experience with BESS or renewable power generation equipment in a service environment is required.
Support the Senior Service and Service Technicians during daily/weekly tasks
Coordinate Senior Service and Service Technicians to attend sites to complete tasks as necessary
Commission CSI Energy Storage’s Solbank Storage Power Block
Perform preventative and corrective maintenance of SPBs to adhere to warranty requirements
Fulfill obligations for BESS equipment under LTSA’s, which may include: Energy Storage Cabinets (ESC’s), Power Conversion Stations (PCS), Ring Main Units (RMU’s) / Switchgear, Transformers and SCADA and networking devices
Provide onsite diagnostic, troubleshooting, and hands-on support to maintain equipment and achieve availability and capacity guarantees.
Oversee and supervise subcontractors on site where required
Assist in developing standard operating procedures and processes
Complete work order documentation in a timely manner
Perform proper LOTO and switching procedures as required

Requirements

Educational background in Electrical Engineering, or a related discipline
Minimum 5+ years of relevant work experience in a service environment, preferably in renewable energy
Minimum 1 year in a Team Leader/Supervisor role
Knowledge of general and national codes, medium voltage power systems and photovoltaic or Energy Storage system applications
Excellent verbal and written communication skills
Proven ability to prioritize, manage multiple projects, and execute in a fast-paced and dynamic environment with a strong ownership mentality
Previous experience with a CMMS software program is preferred
A calm and steady presence under pressure who can juggle shifting demands without losing composure or professionalism
e-STORAGE uses AI-assisted tools during parts of the hiring process, including screening and workflow automation. All final hiring decisions are made by humans.
This is a current vacancy, and we are actively hiring for this position.
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