QE Solar
Apply for the
Performance Engineer
role at
QE Solar .
Job Summary The Performance Engineer is responsible for monitoring, analyzing, and optimizing the performance of QE Solar’s utility‑scale solar and battery energy storage system (BESS) assets. The role ensures compliance with contractual availability guarantees, identifies opportunities to improve asset performance, and supports O&M teams with data‑driven insights. It also engages directly with clients to deliver performance reports, explain availability guarantee (AG) calculations, and communicate updates on performance issues and corrective actions.
Responsibilities
Performance Data Analysis & Reporting
– monitor and analyze plant performance using SCADA, QEST, and other monitoring platforms; develop and maintain daily, weekly, and monthly performance reports for internal stakeholders and clients; reconcile production data against contractual guarantees.
Client Engagement & Communication
– present performance results and trends to clients; explain AG calculations and contractual exclusions; respond to client questions and collaborate with commercial operations to align reporting with contractual requirements.
Contractual Performance Management
– calculate and track AG for each site; document qualifying contractual exclusions; ensure accurate and timely entry of AG‑related events in CMMS and maintain auditable records for dispute resolution.
Root Cause Analysis & Troubleshooting Support
– investigate recurring or significant performance issues; validate system faults, alarms, and outages with field teams; work with OEMs, vendors, and engineering teams to resolve chronic performance challenges; support warranty and claims processes.
Continuous Improvement & Process Development
– identify opportunities for process and system improvements; develop standard operating procedures for performance engineering workflows; provide feedback to software and CMMS development teams; lead training sessions for operations staff on performance monitoring best practices.
Knowledge
Utility‑scale solar photovoltaic (PV) systems and battery energy storage system (BESS) design and operation.
Electrical and mechanical systems relevant to solar PV and BESS.
SCADA, DAS, and CMMS platforms (e.g., QEST, Ignition, Power Factors).
Availability Guarantee concepts, performance ratio (PR), and other key solar KPIs.
Data analytics, statistical analysis, and performance benchmarking principles.
Client reporting protocols and stakeholder communication best practices.
Skills
Advanced proficiency in Excel (pivot tables, complex formulas, data modeling) and data visualization tools.
Strong analytical and problem‑solving skills.
Excellent written and verbal communication for technical and non‑technical audiences, including clients.
Ability to organize and manage multiple priorities in a fast‑paced environment.
Strong presentation skills and confidence in leading client‑facing discussions.
Abilities
Interpret complex contracts and apply contractual terms to performance calculations.
Explain complex technical concepts in simple, client‑friendly language.
Work independently with minimal supervision.
Travel occasionally to remote utility‑scale solar and BESS sites.
Maintain high attention to detail while meeting strict deadlines.
Physical Requirements Primarily operates in an office environment. Requires prolonged stationary periods at a computer, use of a computer and phone, effective communication in person, over the phone, and in writing. Occasionally move around the office and lift up to 20 pounds. Reasonable accommodation may be made for disabilities.
Education
Required: Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Renewable Energy, or a related technical field; or commensurate work experience.
Preferred: Master’s degree in engineering, Renewable Energy, Data Analytics or a related field.
Required Experience
3+ years of experience in utility‑scale solar PV or BESS operations, performance engineering, or plant monitoring.
Experience calculating contractual availability guarantees and reconciling performance data.
Experience presenting technical performance data to clients.
Preferred Experience
Experience with NERC compliance and utility interconnection requirements.
Experience with Python, SQL, or other data analysis languages.
Previous client account management experience in a technical field.
Preferred Certifications & Licenses
NABCEP PV Technical Sales Professional or PV Installation Professional.
OSHA 10‑hour Construction Safety.
Six Sigma Green Belt or equivalent process improvement certification.
Additional Information Workplace type: On‑site Salary Range: $100,000 – $120,000 per year Employment Type: Full‑time Location: Scottsdale, AZ, United States
QE Solar accepts resumes only from contracted recruiting agencies with formal service agreements. Please do not send unsolicited resumes or outreach emails to our QE Solar employees, hiring managers, or team members without expressed consent or contract for services. QE Solar is not responsible for any fees or charges associated with unsolicited resumes or services.
#J-18808-Ljbffr
Performance Engineer
role at
QE Solar .
Job Summary The Performance Engineer is responsible for monitoring, analyzing, and optimizing the performance of QE Solar’s utility‑scale solar and battery energy storage system (BESS) assets. The role ensures compliance with contractual availability guarantees, identifies opportunities to improve asset performance, and supports O&M teams with data‑driven insights. It also engages directly with clients to deliver performance reports, explain availability guarantee (AG) calculations, and communicate updates on performance issues and corrective actions.
Responsibilities
Performance Data Analysis & Reporting
– monitor and analyze plant performance using SCADA, QEST, and other monitoring platforms; develop and maintain daily, weekly, and monthly performance reports for internal stakeholders and clients; reconcile production data against contractual guarantees.
Client Engagement & Communication
– present performance results and trends to clients; explain AG calculations and contractual exclusions; respond to client questions and collaborate with commercial operations to align reporting with contractual requirements.
Contractual Performance Management
– calculate and track AG for each site; document qualifying contractual exclusions; ensure accurate and timely entry of AG‑related events in CMMS and maintain auditable records for dispute resolution.
Root Cause Analysis & Troubleshooting Support
– investigate recurring or significant performance issues; validate system faults, alarms, and outages with field teams; work with OEMs, vendors, and engineering teams to resolve chronic performance challenges; support warranty and claims processes.
Continuous Improvement & Process Development
– identify opportunities for process and system improvements; develop standard operating procedures for performance engineering workflows; provide feedback to software and CMMS development teams; lead training sessions for operations staff on performance monitoring best practices.
Knowledge
Utility‑scale solar photovoltaic (PV) systems and battery energy storage system (BESS) design and operation.
Electrical and mechanical systems relevant to solar PV and BESS.
SCADA, DAS, and CMMS platforms (e.g., QEST, Ignition, Power Factors).
Availability Guarantee concepts, performance ratio (PR), and other key solar KPIs.
Data analytics, statistical analysis, and performance benchmarking principles.
Client reporting protocols and stakeholder communication best practices.
Skills
Advanced proficiency in Excel (pivot tables, complex formulas, data modeling) and data visualization tools.
Strong analytical and problem‑solving skills.
Excellent written and verbal communication for technical and non‑technical audiences, including clients.
Ability to organize and manage multiple priorities in a fast‑paced environment.
Strong presentation skills and confidence in leading client‑facing discussions.
Abilities
Interpret complex contracts and apply contractual terms to performance calculations.
Explain complex technical concepts in simple, client‑friendly language.
Work independently with minimal supervision.
Travel occasionally to remote utility‑scale solar and BESS sites.
Maintain high attention to detail while meeting strict deadlines.
Physical Requirements Primarily operates in an office environment. Requires prolonged stationary periods at a computer, use of a computer and phone, effective communication in person, over the phone, and in writing. Occasionally move around the office and lift up to 20 pounds. Reasonable accommodation may be made for disabilities.
Education
Required: Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Renewable Energy, or a related technical field; or commensurate work experience.
Preferred: Master’s degree in engineering, Renewable Energy, Data Analytics or a related field.
Required Experience
3+ years of experience in utility‑scale solar PV or BESS operations, performance engineering, or plant monitoring.
Experience calculating contractual availability guarantees and reconciling performance data.
Experience presenting technical performance data to clients.
Preferred Experience
Experience with NERC compliance and utility interconnection requirements.
Experience with Python, SQL, or other data analysis languages.
Previous client account management experience in a technical field.
Preferred Certifications & Licenses
NABCEP PV Technical Sales Professional or PV Installation Professional.
OSHA 10‑hour Construction Safety.
Six Sigma Green Belt or equivalent process improvement certification.
Additional Information Workplace type: On‑site Salary Range: $100,000 – $120,000 per year Employment Type: Full‑time Location: Scottsdale, AZ, United States
QE Solar accepts resumes only from contracted recruiting agencies with formal service agreements. Please do not send unsolicited resumes or outreach emails to our QE Solar employees, hiring managers, or team members without expressed consent or contract for services. QE Solar is not responsible for any fees or charges associated with unsolicited resumes or services.
#J-18808-Ljbffr