Aggregate Plant Operator & Maintenance Tech

JRJ Group; Springfield (OH); On-site; USD 30,000 - 39,000; Full time

Job summary

JRJ Group in Springfield, OH is seeking a self-motivated Maintenance Operator to operate and maintain heavy equipment at our facility. You will oversee the aggregate plant, run a front-end loader (after training), perform routine inspections, and respond quickly to issues to minimize downtime.

This full-time role emphasizes mechanical problem-solving, hands-on fabrication, and strict safety compliance. You will work with PLCs, welding tools, and various hand and power tools, contributing to

Qualifications

• High school diploma, GED, or HSE required.
• Prior plant or industrial experience preferred.
• Ability to lift 50 lbs. and work in varying weather.
• Overtime and weekend availability may be required.

Responsibilities

• Operate a front-end loader safely and efficiently to feed material into the aggregate processing plant.
• Perform routine equipment inspections and complete daily preventative maintenance and safety checks.
• Use PLCs for basic operation and system monitoring as required.
• Conduct diagnostics, maintenance, and repair of plant equipment including screens, conveyors, crushers, and motors.
• Replace and adjust mechanical components to ensure proper equipment function.

Skills

Mechanical Aptitude

Heavy Equipment Operation

Welding & Fabrication

Safety Awareness

Communication

Physical Endurance

Education

High school diploma, GED, or HSE

Tools

Grinders

Cutting torches

Impact wrenches

Job description

JRJ Group in Springfield, OH is seeking a self-motivated Maintenance Operator to operate and maintain heavy equipment at our facility. You will oversee the aggregate plant, run a front-end loader (after training), perform routine inspections, and respond quickly to issues to minimize downtime.

This full-time role emphasizes mechanical problem-solving, hands-on fabrication, and strict safety compliance. You will work with PLCs, welding tools, and various hand and power tools, contributing to