Maintenance Technician

Join Bolder Industries - Where Innovation Meets Impact


About Us

Bolder Industries is a global leader in traceable, mass-balanced circular solutions for them rubber, plastics, and petrochemical industries. Innovation isn't an idea; it's what we do every day. We convert end-of-life tires into high-performance materials that power everything from cars to outdoor gear. Our proprietary process produces ISCC PLUS certified BolderBlack® and BolderOil™, cutting emissions and resource use by up to 85% compared to traditional methods.

At Bolder, you'll find more than a job - you'll find a team that lifts each other up. Our operators value the predictability of their schedules, hands-on training, and opportunities to grow within a supportive, tight-knit culture. Here, you don't just clock in; you help prove that sustainability and industry can thrive together. Bolder Industries is ISO 9001 certified and holds a Silver EcoVadis rating. Visit to learn more.

Position: Maintenance Technician

Location: Maryville, MO
Type: Full-Time | Rotating Shifts | Overtime as Needed

The Maintenance Technician is responsible for maintaining, troubleshooting, and repairing plant equipment and systems to ensure safe, reliable, and efficient operations. This role supports both routine and emergency maintenance activities across electrical, mechanical, hydraulic, and process systems within the facility.

This position requires hands-on work in a dynamic industrial environment and a strong focus on safety, quality, and continuous improvement.

Example of some of the work we do:

Key Responsibilities

• Apply basic electrical and electronic principles in the installation, troubleshooting, and maintenance of plant systems
• Troubleshoot and maintain plant electrical and electronic equipment to competent level including operator interfaces, PLCs, process controllers, power supplies, etc.
• Make minor repairs on general plant machinery such as fans, blowers, conveyors, belts, mechanical, and screw conveyors
• Troubleshoot, calibrate, and program VFDs and PLC systems
• Install and maintain switch gears, control wiring and components, over-current and overload protection for plant motors including three phase systems
• Read, update, and build electrical schematics and documentation
• Adjust various types of devices and control systems.
• Having previously installed, knowledge of, trouble shooting and repaired electrical systems, including 480v and below, and control voltage/systems.
• Understands facilities systems, and component functions and relationships, and is competent in their troubleshooting and repair.

Qualifications

• High school diploma or equivalent required
• 2 or more years of industrial maintenance experience preferred
• Experience with electrical systems including 480V three phase systems
• Strong mechanical aptitude with experience in rotating equipment and hydraulic systems
• Basic understanding of PLCs, controls, and instrumentation preferred
• Ability to read and interpret schematics, drawings, and technical documentation
• Strong problem solving and troubleshooting skills
• Ability to work independently and manage priorities in a fast paced environment
• Strong communication and teamwork skills
• Able to use and edit programs in Allen Bradley Suit: ControlLogix, GuardPLC, Softlogix, MicroLogix, SLC500, CompactLogix, Studio 5000 and FactoryTalk.
• Able to write new programs and install and diagnose problems during startup phase.
• Able to collaborate well with production line workers and supervisors, with a strong customer service mindset.

Physical Requirements

• Ability to lift and carry up to 50 pounds
• Frequent movement including walking, standing, bending, twisting, pushing, pulling, lifting, and climbing
• Ability to work in hot and cold environments for extended periods
• Ability to work in environments with dust, chemicals, and industrial exposures
• Must be able to perform duties while wearing required personal protective equipment

Working Conditions

This role operates within an active chemical recycling plant environment. Exposure to carbon black, hydrocarbon oils, and vapor streams is expected. Work may include indoor and outdoor conditions, elevated equipment access, and interaction with industrial processing systems.

What We Offer

• Career growth through training and development
• Competitive compensation and benefits
• Medical, dental, and vision insurance
• Paid time off and sick leave
• 401k participation
• Disability and life insurance
• Employee recognition programs

Equal Opportunity Statement

Bolder Industries is an Equal Opportunity Employer. We are committed to building a diverse and inclusive workplace and prohibit discrimination of any kind