Maintenance Technician

Job Responsibilities

The Maintenance Technician is responsible for installing, maintaining, and repairing a wide range of mechanical equipment and systems used in chemical manufacturing operations. This role requires strong troubleshooting skills, mechanical aptitude, and a commitment to safety and operational efficiency.

• Install, repair, and maintain various types of pumps, including diaphragm, centrifugal, and positive displacement pumps.

• Troubleshoot and resolve mechanical issues with production and utility equipment as needed.

• Fabricate, modify, and assemble equipment components based on operational requirements or engineering specifications.

• Perform routine and preventive maintenance on mechanical systems to ensure optimal equipment performance and uptime.

• Operate, maintain, and troubleshoot facility utilities and process equipment (e.g., compressors, chillers, boilers, HVAC systems).

• Perform general welding tasks, including MIG, TIG, Stick, and oxy-acetylene welding, to support fabrication and repairs.

• Set up and operate machine tools such as grinders, drills, and milling machines to fabricate or recondition machine parts, jigs, fixtures, and tools.

• Respond promptly to maintenance requests and complete eMaint (or other CMMS) work orders accurately and efficiently.

• Monitor equipment operation, identifying abnormal sounds or performance to proactively detect malfunctions.

• Collaborate with team members to identify and reduce recurring issues through continuous improvement efforts.

• Maintain a clean, safe, and organized work environment in compliance with OSHA, environmental, and plant safety standards.

• Perform other related duties as assigned.

Candidate Qualifications/ Requirements

• High school diploma or GED required. Technical training or certifications in industrial maintenance, mechanical systems, or related fields preferred.

• Minimum of 2 years of verifiable industrial maintenance experience, preferably within a chemical, petrochemical, or process manufacturing environment.

• Strong mechanical troubleshooting and diagnostic skills, with proven ability to identify and resolve equipment issues efficiently.

• Must be available for on-call rotation or as needed to support plant operations.

• Effective verbal and written communication skills. Ability to clearly document maintenance activities and interact professionally with team members and supervisors.

• Proficient in basic mathematics, including measurements, unit conversions, and calculations necessary for equipment installation and repair.

• Must have reliable transportation to and from the facility and maintain a dependable method of communication (e.g., cell phone) for call-outs and emergency contact.

• Ability to recognize, analyze, and communicate equipment or operational issues to management in a timely and proactive manner.

• Demonstrated ability to work collaboratively within a team environment to achieve maintenance and production goals.

Koppers Inc. and its subsidiaries are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other category or characteristic protected by federal law, state, or local law.