Maintenance Mechanical Technician -TM3

Legal Entity: Resonac Graphite America Inc. (RGA) Job Profile Division: Carbon Division Functional Area: Maintenance Manager’s Name: Alex Boykin Functional Leader: Alex Boykin Site: RDG Type of Position: Non

• Exempt Direct Reports: 0 Job Title: Maintenance Mechanical Technician
• TM3 Manager's Job Title: Maintenance Manager Functional Leader Job Title: Maintenance Manager Indirect Reports: 0 Name of Incumbent: Date : 02/19/2026 Technical Assignments Summary of Job Content: The Mechanical Maintenance Technician reports to the Maintenance Supervisor with the responsibility for performing mechanical maintenance on plant equipment at the Resonac Graphite America electrode manufacturing facility.

Education

& Experience High school diploma or GED 2-year industrial mechanical maintenance program (associate preferred) or equivalent training 5+ years heavy industrial mechanical maintenance experience Skills & Competencies Hydraulic/pneumatic troubleshooting Read technical drawings Welding and precision measuring Shaft alignment Conveyors, drives, and bearings knowledge Predictive maintenance knowledge Problem-solving skills Basic CMMS/computer skills Key Accountabilities: Ensure compliance with Company and plant policies, health and safety standards, environmental regulations, hazardous waste, & good housekeeping practices.

Perform maintenance tasks and initiate notifications to correct equipment deficiencies. Initiate purchase requisitions as needed to maintain needed tools and equipment. Strong communication skills used to provide feedback to the Maintenance Planning Department on equipment problems and opportunities for improving maintenance tasks.

Assist the Maintenance Planning Department with determining preventive maintenance requirements for new equipment and with updating procedures for existing equipment. Maintain a strong working relationship with Production to ensure equipment abnormalities were identified and corrected. Assist with investigations into major and repetitive equipment failures.

The successful candidate will be a self-motivated team player with a strong desire to continuously improve their professional skills. Required to be on call during certain periods throughout the year. Must be able to work shifts, nights, weekends, holidays, etc. Required to be “On-Call” throughout the year at specified times.

Dimension: Area of Responsibility/Complexity: Physical & Work Environment Demands: Climb stairs/ladders and work at heights Bend, kneel, and crouch for extended periods Maintain coordination and dexterity Lift/push/pull up to 50 lbs Work in extreme, noisy, dusty, or wet environments Work safely around chemicals and moving equipment Operate mobile equipment and cranes safely Vision: 20/40+ (corrective lenses allowed); color and field of vision asrequired.

Monocular vision requires medical clearance Hearing: 30 dB at 500–2000 Hz (aids allowed); one ear must meet standard. Sent for referral if requirements are not met Incumbent Signature Revised By Alex Boykin Reviewing Manager Rev. 042226_SM Date