Maintenance Mechanic Tier 3- 1st Shift

Position Summary The Maintenance Mechanic III is a highly skilled, senior-level technician responsible for the installation, troubleshooting, repair, and overhaul of complex industrial equipment in a chemical manufacturing environment. This role requires advanced mechanical aptitude, independent decision-making, and the ability to perform precision repairs on critical process systems including boilers, compressors, dryers, pumps, gearboxes, shafts, bearings, belts, and screw assemblies. The position also requires certification and hands-on welding capability. ________________________________________ Key Responsibilities Perform advanced mechanical maintenance, troubleshooting, and repair on plant production and utility equipment. Overhaul and maintain boilers, including burners, feedwater systems, valves, and pressure components. Service and rebuild air compressors, vacuum systems, and associated pneumatic equipment. Maintain and repair industrial dryers, including rotary, flash, or thermal drying systems. Diagnose and repair rotating equipment such as pumps, gearboxes, shafts, bearings, couplings, and beltdriven systems. Execute precision alignment of rotating equipment using laser alignment and dial indicator methods. Perform fabrication and repair work using MIG, TIG, and stick welding processes (certified welder required). Interpret technical drawings, mechanical schematics, P&IDs, and OEM manuals. Conduct preventive and predictive maintenance (vibration analysis, lubrication programs, condition monitoring). Support shutdowns, turnarounds, and emergency breakdown repairs with minimal supervision. Ensure all work complies with OSHA, environmental, and plant safety standards, including Lockout/Tagout (LOTO). Collaborate with engineering, operations, and maintenance teams to improve equipment reliability and uptime. Document all maintenance activities in CMMS systems accurately and timely. ________________________________________ Required Qualifications High school diploma or GED required; technical or trade certification preferred. Minimum 510 years of industrial maintenance experience in a chemical or heavy manufacturing environment. Certified welder (MIG/TIG/Stick) with proven fabrication and repair experience. Strong experience with boilers, compressors, dryers, and rotating equipment. Advanced knowledge of mechanical systems including hydraulics, pneumatics, and power transmission. Ability to read and interpret technical drawings, schematics, and OEM manuals. Proficient in precision measurement tools and alignment techniques. Strong troubleshooting and problemsolving skills. ________________________________________ Preferred Skills Experience with predictive maintenance tools (vibration analysis, infrared thermography). Familiarity with CMMS systems (SAP, Maximo, or similar). Experience in chemical processing or continuous manufacturing environments. Basic electrical troubleshooting knowledge (motors, controls, sensors). ________________________________________ Physical Requirements Ability to lift up to 50 lbs regularly. Work in elevated, confined, and industrial environments. Exposure to heat, chemicals, noise, and rotating equipment. Ability to wear required PPE includes safety glasses, half face respirator, hearing protection, and steeltoe boots. ________________________________________ Core Competencies Highlevel mechanical expertise Safetyfirst mindset Strong analytical troubleshooting ability Independence and accountability Team collaboration under highpressure conditions Attention to detail and quality workmanship Ability to work in hot, dusty, noisy, and industrial environments. Benefits Health insurance Dental insurance Vision insurance 401(k) with company match Paid time off