Maintenance Mechanic - 3rd Shift

Company: WestRock
Location: Princeton
Posted on: February 1, 2026

Job Description:

Smurfit Westrock (NYSE:SW) is a global leader in sustainable paper and packaging solutions. We are materials scientists, packaging designers, mechanical engineers and manufacturing experts with a shared purpose: Innovate Boldly. Package Sustainably. Guided by our values of integrity, respect, accountability and excellence, we use leading science and technology to move fiber-based packaging forward. Maintenance Mechanic - Dayton, NJ Shift: 3rd Pay: $35.39/hr-$40.31/hr (based on experience) How you will impact WestRock : Troubleshoots and repairs mechanical, hydraulic, pneumatic and electrical/electronic equipment including but not limited to programmable controls, numeral controls, power supplies, drives, gages and test equipment. Plans and performs work requiring a thorough knowledge of electrical/electronic and mechanical theories and principles, writing specifications, local and national electrical codes, properties of various materials, and principles of operation and application of electronic equipment. Installs, starts up and shuts down equipment in accordance with company safety procedures for machine activation and shutdown and in line with OSHA requirements. Advises operators and line mechanics of operation procedures and requirements for working safely with electrical/electronic and mechanical equipment and components. Informs appropriate management and line mechanics of potential electrical/mechanical problems and inherent dangers involved. Maintains company-required performance and maintenance records for identified equipment. Performs preventive maintenance functions as directed. Assists maintenance personnel with technical troubleshooting. Assists and trains other maintenance and/or other technical level employees. Performs other duties as required. What you will need to succeed: Must be educationally certified through a tech or trade school beyond High School Must be highly safety conscious. Proven experience in the electrical/electronics, mechanical, hydraulic and pneumatic fields are required and the ability to demonstrate high proficiency in these areas. A thorough knowledge of electrical/ electronic components and equipment including the use of special instruments for diagnostic purposes. Willing to work any shift and overtime as required. Computer experience/operation and PLC programming are necessary. High degree of precision working with minimum tolerances required. Ability to climb in overhead structures, to work beneath machines and in close quarters performing analysis and repair work. Must be willing to obtain High Pressure Black Seal boiler operators license after probationary period The starting range is $35.39/hr-$40.31/hr depending on your role, level, and location. The benefits for this role may include short-term bonus incentive, health, dental and vision insurance, flexible spending accounts or health savings accounts, retirement savings plans, life and disability insurance programs, and paid sick leave as required by applicable state/local law, 5 days of paid vacation will be granted after 1 year of service, and 12 days of paid holidays, subject to annual change. Your actual pay will be based on your work location and other factors, such as your skills, experience, and education. To learn more about the specific salary range for your preferred location, please contact your recruiter during the hiring process. You may apply online at www.westrock.com/company/careers and the application window is expected to close by 2/2/26 WorkWithSmurfitWestrock Candidates are required to undergo a drug screening after receiving a conditional job offer, but before starting employment.

Keywords: WestRock, East Brunswick , Maintenance Mechanic - 3rd Shift, Engineering , Princeton, New Jersey