OJJO Operator – Mechanical Scope (Field Based)

Signal Energy•Lebanon, KY

14d•Onsite

About The Position

Signal Energy is seeking experienced OJJO Operators to support the Mechanical Scope of our solar projects across the United States. This is a field-based, hands-on position in which successful candidates play a critical role in the installation of foundation systems that support solar racking. The ideal candidate is a positive force on the jobsite, open to feedback, and eager to learn. This role requires strong safety awareness, technical equipment operation, and the ability to work efficiently in a fast-paced construction environment.

Requirements

Strong knowledge of OJJO equipment and solar foundation installation
Ability to detect equipment malfunctions and alignment issues
Ability to read and interpret construction drawings, pile maps, and safety documentation
Perform basic math for measurements, spacing, and depth calculations
Ability to lift and maneuver 50+ pounds of equipment and materials
Ability to perform repetitive physical activities including bending, stooping, pushing, pulling, and climbing
Ability to stand or walk for extended periods
Open to coaching, feedback, and continuous improvement
Strong teamwork and communication skills
Model high standards in safety, quality, attendance, productivity, and professionalism
Actively embodies Signal’s Core Principles and One Team approach
GED or equivalent education
Minimum 1 year of construction or heavy equipment experience
Equipment certifications as required
Current driver’s license of proper class and required endorsements

Nice To Haves

Prior OJJO or solar pile driving experience preferred

Responsibilities

Operate OJJO hydraulic pile driving equipment for solar foundation installation
Perform pile driving and post installation per engineering specifications
Accurately align and drive posts to required depth, angle, and torque
Read and follow layout plans, pile schedules, and survey markings
Work closely with survey, mechanical, and quality teams to ensure proper placement
Conduct daily equipment inspections and complete required documentation
Perform routine maintenance including fueling, lubricating, and cleaning
Identify and report equipment malfunctions or safety concerns
Maintain productivity targets while meeting all safety and quality standards
Support general mechanical scope operations as needed
Follow all safety regulations, jobsite rules, and equipment operating procedures
Provides timely documentation including production tracking and Tier Board updates