Solar Portfolio Engineer — Performance & Client Liaison

ACT Power Services, LLC; Fresno, Northern (CA, KY); On-site; USD 85,000 - 135,000; Full time

Benefits offered by this job

401(k)

401(k) matching

Health insurance

Health savings account

Life insurance

Paid time off

Parental leave

Referral program

Vision insurance

Job summary

ACT Power Services in Fresno, CA, seeks a Portfolio Engineer to act as the technical liaison for our growing solar and storage O&M fleet. You will perform remote performance analysis, coordinate with plant managers and field operators, and deliver optimization recommendations to clients.

You will lead client calls, generate site reports for stakeholders, and develop procedures to keep facilities reliable across a wide range of sizes—from 500 kW to 200+ MW. Office-based with periodic site visits.

Qualifications

• Bachelor's or Master's degree in engineering, technology, or physics or an Associate with relevant training could count
• Experience monitoring, troubleshooting, or operating in power generation or industrial facilities
• Proficiency in VBA or Python and familiarity with SCADA/DAS systems

Responsibilities

• Performance analysis of solar and storage projects via remote DAS/SCADA systems.
• Serve as the main technical contact for plant managers, field operators, utilities, and clients.
• Prepare site performance reports for internal and external stakeholders.
• Lead client calls and act as the client interface for technical issues.
• Perform root cause analysis and recommend performance improvements.
• Develop procedures and tools for efficient operation of a diverse solar/storage fleet.
• Create tools and processes to optimize organizational performance.

Skills

VBA

Python

SCADA

Education

Bachelor's or Master's in engineering/technology/physics

Tools

SCADA

DAS

MS Office

Job description

ACT Power Services in Fresno, CA, seeks a Portfolio Engineer to act as the technical liaison for our growing solar and storage O&M fleet. You will perform remote performance analysis, coordinate with plant managers and field operators, and deliver optimization recommendations to clients.

You will lead client calls, generate site reports for stakeholders, and develop procedures to keep facilities reliable across a wide range of sizes—from 500 kW to 200+ MW. Office-based with periodic site visits.