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1St Class Stationary Engineer Jobs (NOW HIRING)

Melwood

First Class Stationary Engineer

Germantown, MD · On-site

The First-Class Stationary Engineer is located in Gaithersburg, MD and operates, monitors, maintains, and repairs industrial utility plant equipment that provides steam generation, chilled water ...

Kaleida Health

Stationary Engineer

Buffalo, NY · On-site

Stationary Engineers license must be current 1st Class Stationary Engineers license from the City of Buffalo. Experience 5 years of experience in engineering required. Stationary Engineer Class 1 ...

Kaleida Health

Stationary Engineer

Buffalo, NY · On-site

Stationary Engineers license must be current 1st Class Stationary Engineers license from the City of Buffalo. Experience 5 years of experience in engineering required. Stationary Engineer Class 1 ...

Cushman & Wakefield

2nd Class Stationary Engineer

Boston, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Personally respond to emergency requests and perform repairs through to completion MA 1st Class ... Stationary Engineer License PHYSICAL REQUIREMENTS Will routinely be required to bend, reach, and ...

Cushman & Wakefield

2nd Class Stationary Engineer

Boston, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... 1st Class Engineer License Required • Follow company and customer rules and guidelines. • ... Stationary Engineer License PHYSICAL REQUIREMENTS • Will routinely be required to bend, reach ...

Utulsa

Stationary Engineer III

Tulsa, OK · On-site

Valid Unlimited First Class Stationary Engineer's License from the City of Tulsa. Previous Central Plant operating experience in an institutional or industrial setting such as a large hospital or ...

Dexterra

MD 1st Class Engineer

Gaithersburg, MD · On-site

Demonstrate at least 2 years of independent operation as a first-class stationary engineer on similar-sized equipment. * Must have a current Universal CFC License Additional Information COMPETENCIES ...

Dexterra

MD 1st Class Engineer

Gaithersburg, MD · On-site

Demonstrate at least 2 years of independent operation as a first-class stationary engineer on similar-sized equipment. * Must have a current Universal CFC License Additional Information COMPETENCIES ...

MedStar Health

First Class Engineer

Olney, MD · On-site

$34.54 - $65.34/hr

General Summary of Position Under general supervision performs stationary engineer work in the ... Experience * 1-2 years 2-3 years of experience as first class engineer required * Previous ...

MedStar Health

First Class Engineer

Olney, MD · On-site

$34.54 - $65.34/hr

About the Job General Summary of Position Under general supervision performs stationary engineer ... Experience * 1-2 years 2-3 years of experience as first class engineer required * Previous ...

MedStar Health

First Class Engineer

Olney, MD

$34.54 - $65.34/hr

General Summary of Position Under general supervision performs stationary engineer work in the ... Experience * 1-2 years 2-3 years of experience as first class engineer required * Previous ...

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How much do 1st class stationary engineer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for 1st class stationary engineer in the United States is $37.14, according to ZipRecruiter salary data. Most workers in this role earn between $28.61 and $44.47 per hour, depending on experience, location, and employer.

What is a 1st class stationary engineer?

1st Class Stationary Engineers are highly skilled professionals responsible for operating, maintaining, and repairing stationary equipment such as boilers, turbines, generators, and HVAC systems in buildings or industrial settings. They ensure that these systems run safely and efficiently by monitoring gauges, performing regular inspections, and conducting necessary repairs. Achieving 1st Class certification typically requires extensive experience, technical training, and passing a rigorous licensing exam. These engineers play a critical role in maintaining building operations and energy systems in facilities like hospitals, factories, and power plants.

What are the key skills and qualifications needed to thrive as a 1st class stationary engineer?

To thrive as a 1st Class Stationary Engineer, you need in-depth knowledge of boiler systems, HVAC, mechanical operations, and a valid 1st Class Stationary Engineer license. Familiarity with computerized maintenance management systems (CMMS), building automation systems, and regulatory compliance tools is typically required. Strong troubleshooting abilities, attention to detail, and effective communication make candidates excel in this role. These skills and qualifications ensure the safe, reliable, and efficient operation of critical building systems, minimizing downtime and maintaining regulatory standards.

What are the most common challenges faced by a 1st class stationary engineer, and how can they be managed effectively?

A 1st Class Stationary Engineer often encounters challenges such as troubleshooting complex mechanical and electrical systems, responding to emergency equipment failures, and managing multiple priorities during peak operational hours. Effective management of these challenges involves staying current with preventive maintenance schedules, cultivating strong problem-solving skills, and maintaining open communication with other building operations staff. Additionally, regularly participating in safety and technical training helps engineers adapt to new technologies and regulatory requirements, ensuring smooth and safe facility operations.

What is the difference between 1St Class Stationary Engineer vs 2nd Class Stationary Engineer?

Aspect1st Class Stationary Engineer2nd Class Stationary Engineer
CredentialsRequires a 1st Class license, extensive experienceRequires a 2nd Class license, less experience
Work EnvironmentOperates complex systems in large facilitiesHandles routine maintenance and operations
Employer UsageTypically employed in large buildings, hospitals, industrial plantsCommon in smaller facilities, commercial buildings

The main difference between a 1st Class Stationary Engineer and a 2nd Class Stationary Engineer lies in their licensing requirements, experience, and scope of responsibilities. A 1st Class Engineer is qualified to operate and maintain complex systems in large facilities, while a 2nd Class Engineer typically handles more routine tasks in smaller settings. Both roles are essential in maintaining safe and efficient building operations.

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1St Class Stationary Engineer jobs near you
Infographic showing various 1St Class Stationary Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 66% Full Time, 32% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $77,249 per year, or $37.1 per hour.

First Class Stationary Engineer

Melwood

Germantown, MD • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Description

The First-Class Stationary Engineer is located in Gaithersburg, MD and operates, monitors, maintains, and repairs industrial utility plant equipment that provides steam generation, chilled water production, compressed air, and electrical generation services. This position supports 24-hour operation of critical infrastructure systems while ensuring safe, efficient, and uninterrupted utility plant performance.

Essential Duties and Responsibilities

  • Operate and monitor high-pressure steam generation equipment and associated auxiliary systems.
  • Maintain proper steam pressure, water levels, feedwater controls, and combustion efficiency.
  • Conduct chemical testing, water treatment activities, and blowdown adjustments required to maintain system performance.
  • Operate and monitor chilled water production systems, cooling towers, heat exchangers, and associated distribution equipment.
  • Operate and maintain air compressors, air dryers, and compressed air distribution systems.
  • Operate and monitor combined heat and power (CHP) or cogeneration equipment, including associated steam and electrical generation systems.
  • Perform preventive maintenance, inspections, troubleshooting, and corrective repairs on plant equipment.
  • Troubleshoot and repair digital, pneumatic, and electrical control systems.
  • Repair pumps, valves, piping systems, and related mechanical equipment.
  • Monitor system alarms and respond to abnormal operating conditions and emergencies.
  • Maintain accurate operating logs, maintenance records, inspection reports, and shift turnover documentation.
  • Perform housekeeping duties to maintain safe and orderly work areas.
  • Comply with all safety requirements, lockout/tagout procedures, PPE requirements, and operational standards.
  • Remain onsite during assigned shifts and participate in rotating schedules, weekends, holidays, and approved overtime coverage as required.

Equipment Responsibilities

  • High-pressure steam boilers and associated feedwater systems.
  • Centrifugal chillers and chilled water production systems.
  • Cooling towers and condenser water systems.
  • Air compressors and compressed air systems.
  • Combined heat and power (CHP) / cogeneration equipment.
  • Pumps, valves, heat exchangers, control systems, and ancillary utility plant equipment.

Minimum Qualifications

  • Current Maryland Grade 1 (First-Class Stationary Engineer) License required.
  • Current EPA Universal CFC Certification required.
  • Minimum two (2) years of independent operating experience as a First-Class Stationary Engineer on comparable industrial equipment.
  • Experience with industrial boiler operations, central utility plant systems, chilled water production, and cogeneration systems.
  • Ability to diagnose and repair mechanical, electrical, and control system problems.
  • Working knowledge of computerized control systems, pneumatic systems, and electrical controls.
  • Ability to obtain and maintain all required site access credentials and security clearances.
  • Ability to work rotating shifts in a 24/7 operating environment.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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