Facility Innovations Group

We are hiring Solar PV Technicians III to serve as the senior technician on mechanical crews supporting commercial and industrial solar projects across Arizona, primarily in Maricopa County. This role is for highly experienced installers who can lead technical installation efforts, troubleshoot field issues, and guide less experienced technicians without holding formal supervisory authority.
We've secured a long-term contract running through 2028 and are expanding our field crews accordingly.
Position start date: February 1, 2026 with onboarding and training occurring during January.
The company:
Recognized as an INC. Magazine INC. 500 fastest growing energy company, we deliver high-quality installations for commercial and industrial facilities. We value professionals who take pride in their work, lead by example, and thrive in a team that communicates clearly, works efficiently, and values hands-on experience.
The opportunity:
As a Solar PV Technician III, you are the primary technical resource on a mechanical crew. You will execute complex installation tasks, lead array stringing activities, support commissioning efforts, and troubleshoot mechanical and electrical issues as they arise. You are not a foreman or crew lead, but you are expected to guide and support less experienced technicians and coordinate closely with the Mechanical Foreman.
This position reports to the Mechanical Foreman.
YOUR DAY TO DAY

• Install and verify solar racking systems and module mounting to specification
• Lead solar array stringing activities and ensure correct routing, labeling, and management of conductors
• Install, terminate, and inspect MC4 and equivalent connectors
• Perform multimeter testing to troubleshoot strings, connectors, and continuity issues
• Support commissioning activities by verifying mechanical and electrical readiness
• Identify, diagnose, and resolve installation issues in the field
• Coordinate technical tasks with the Mechanical Foreman
• Provide some direction and hands-on guidance to Solar PV Tech I and II personnel
• Ensure torque, alignment, grounding, and fastening meet project standards
• Maintain clean, safe, and organized work areas
• Work safely around energized and non-energized electrical systems

Requirements

• Extensive experience installing commercial or utility-scale solar arrays
• Hands-on experience with solar racking systems and hardware
• Proven experience with solar array stringing and connector installation
• Experience using a multimeter for solar troubleshooting and verification
• Familiarity with commissioning support activities and punch-list resolution
• Strong understanding of mechanical-electrical interfaces in PV systems
• Comfortable working at heights and in outdoor Arizona conditions
• High proficiency with hand and power tools used in solar construction
• Ability to lift up to 50 lbs and perform sustained physical labor
• Ability to read and interpret written instructions, layout drawings, and basic electrical documentation
• Reliable attendance and punctuality

Benefits

• Premium hourly pay based on experience and demonstrated technical expertise
• Long-term employment with a stable, nationally recognized company
• Clear advancement pathways into leadership and supervisory roles
• Continued exposure to large-scale commercial and industrial solar projects