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Mechanical Supervisor

Covanta
parental leave, paid time off, paid holidays, 401(k)
United States, New York, Westbury
600 Merchants Concourse (Show on map)
Feb 21, 2026

Who we are

For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes.

Our Vision

Reworld is leading the charge to a carbon-negative future through revolutionary sustainable materials management solutions that reduce, reuse, recycle and reimagine waste for the benefit of society and the environment.

Our Business

Reworld partners with businesses by offering cutting-edge engineering and innovative solutions, to help customers reduce, reuse, recycle and recover value from waste streams and meet or exceed their sustainability goals.

Our Value

Reworld's differentiator comes from our ecosystem of technology, facilities and partnerships, trusted by the world's largest organizations to reimagine waste management for a smarter, more sustainable world.

All that we're missing is you. Apply today!

About the role

The Mechanical Supervisor reports to the Maintenance Manager and is responsible for the overall direction, planning, and coordination of mechanical maintenance activities to ensure safe, reliable, and efficient plant operations. This role requires a strong mechanical background, handson experience managing work orders in a Computerized Maintenance Management System (CMMS), and the ability to supervise, train, and develop mechanics while supporting procurement processes and material management.

Position Responsibilities
  • Provide daily direction to mechanics and maintenance technicians, including work prioritization, troubleshooting support, and guidance on resolving mechanical equipment issues.
  • Utilize a CMMS -including PeopleSoft, Jaegger, or similar platforms-to manage work orders, monitor KPIs, plan tasks, oversee backlog, and optimize PM/CM programs.
  • Ensure maintenance tasks are executed safely, efficiently, and in compliance with environmental and regulatory standards.
  • Oversee the planning, scheduling, and execution of mechanical maintenance activities to maximize equipment availability and plant capacity.
  • Maintain departmental work schedules supporting daily maintenance, Major Outages, Minor/Cleaning Outages, Forced Outages, and special projects
  • Ensure all work orders are properly planned, scheduled, updated, and completed in alignment with weekly and biweekly maintenance schedules.
  • Directly supervise, coach, and train mechanics and maintenance staff to ensure competency, progression, and adherence to mechanical best practices.
  • Conduct root cause analysis on mechanical and system failures to enhance equipment performance and longterm reliability.
  • Select, train, evaluate, and support new hires to maintain a capable and crosstrained mechanical workforce.
  • Lead continuous improvement initiatives using changemanagement practices, encouraging employee involvement in system enhancements and reliability improvements.
  • Partner with Procurement and the Warehouse team to support the purchasing of outage materials, rental equipment, tools, and contractor services.
  • Conduct safety audits and ensure adherence to all safety programs during routine and outage maintenance work.
  • Generate and distribute maintenance-related reports and documentation.
  • Stay current on recommendations from Boiler Condition Assessment Reports and implement appropriate followup actions.
  • Review monthly vibration analysis results and ensure recommended corrective actions are implemented.
Education & Experience
  • High School Diploma/GED required; Bachelor's Degree in Engineering strongly preferred.
  • Minimum of 5 years of mechanical or power plant maintenance experience, including NBIC Boiler Code work, ASME Power Piping, work planning, job execution, and cost/time estimating.
  • Minimum of 2 years of supervisory experience managing mechanics or maintenance teams, including planning and executing Major, Minor, and Forced Outages.
  • Strong background in workorder management using CMMS software (PeopleSoft, Jaegger, or similar).
  • Experience working with procurement, purchasing processes, and materials requisitioning.
Knowledge, Skills & Abilities
  • Proficiency with CMMS systems for scheduling, maintenance planning, and workorder lifecycle management.
  • Strong mechanical troubleshooting skills and understanding of plant equipment and systems.
  • Ability to supervise, direct, and develop nonexempt personnel and mechanically skilled trades.
  • Skilled in developing requisitions, ordering parts/materials, and monitoring PO and inventory status.
  • Proficient in Excel, Word, and data management systems.
  • Ability to collaborate with peer supervisors and coordinate priorities across departments.
  • Strong conflictresolution skills when navigating competing maintenance and operations priorities.
  • Ability to work rotating or split shifts as required.
Physical & Shift Demands
  • Ability to walk, stand, sit, climb, and work in various weather conditions.
  • Ability to lift/carry up to 50 lbs.
  • Ability to work from heights, in confined spaces, and wear a fullface respirator.
  • Must wear all required PPE for assigned tasks.
  • Must meet vision requirements, including close, distance, peripheral, and depth perception.
  • Must be able to work rotating or split shifts as needed.
  • Must be willing to work nights, weekends, and extended hours during outages and critical operations.
  • Must be available for callins during offhours as required by the department.

What We Offer You

In addition to salary, this roleis eligible for benefits. The benefits would include medical, prescription drug, vision, and dental plans; 401(k) plan; paid parental leave; paid time off; and paid holidays.

Additional details are available athttps://www.reworldwaste.com/careers/benefits.

For additional information, refer to the Pay Transparency section below.

All Reworld positions require a candidate's ability to perform the duties and responsibilities of the role while upholding Reworld's Values, including (but not limited to) contributing to a safe and inclusive workplace, delivering results through trust, and building breakthrough capabilities.

Please note that Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.

Pay Transparency

Reworld is committed to paying its staff equitably, and we strive to provide competitive compensation and benefits packages. The range below reflects Reworld's reasonable estimate of base pay for this role based on primary posting location. It is expected that most qualified candidates in this location will fall within the posting range. The final salary offered for this role will be determined based on factors including, but not limited to: experience, education, geographic location, skills and competencies, travel requirements and/or union contracts (if applicable). Pay ranges are reviewed from time to time and may be modified in the future.

The pay range for the primary location of this position is: $109,500.00 - $145,700.00 USD. For hourly roles, this is the annualized salary. To calculate the hourly rate, divide by 2080.

Our DEI Commitment

Reworld is an Equal Opportunity Employer, has developed an Affirmative Action Program (AAP), and will not discriminate against any qualified applicants because of race, color, religion, sex, national origin, sexual orientation, gender identity, disability (including perceived disability, physical, mental, and/or intellectual disabilities), veteran status, liability for service in the Armed Forces of the United States, or any other characteristic protected by law.

Know Your Rights (Click to view poster)

If you are an individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site because of your disability. You can request reasonable accommodations by going to Reworldwaste.com and clicking on the 'Contact Us' button. Under Inquires, select 'Careers' in the Interest field, fill out all required fields including your message. In the message section, please note this is a 'Job Application Accommodation Request'.

Attention Staffing Agencies & Search Firms

Reworld may sometimesselectively collaborate with staffing agencies and search firms (Agencies). Reworld will only consider candidates from Agencies with whom a signed agreement and a duly authorized work order (for a specific role)has been duly executed. Any unsolicited candidate submissions or candidate submissions from Agencies that do not meet these criteria, will be deemed invalid and ineligible for any fees.

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