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3Rd Class Stationary Steam Engineer Jobs (NOW HIRING)

Training in Stationary Engineer Trade School or recognized apprentice program. Possession of Third Class Steam Engineer's license from the City of Detroit. Some related experience in pipefitting and ...

Stationary Engineer Location: Marina del Rey, CA 90292 Start Date: 05/25/2026 Duration: 26 weeks ... Steam Engineer license (500 HP or greater) * EPA Universal Certification for handling refrigerants

Stationary Engineer Location: Marina del Rey, CA 90292 Start Date: 05/25/2026 Duration: 26 weeks ... Steam Engineer license (500 HP or greater) * EPA Universal Certification for handling refrigerants

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3rd Class Stationary Steam Engineer information

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$17

$37

$58

How much do 3rd class stationary steam engineer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for 3rd class stationary steam 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 3rd class stationary steam engineer?

A 3rd Class Stationary Steam Engineer is a professional responsible for operating and maintaining low- and medium-pressure boilers, steam engines, and related mechanical equipment in facilities like factories, hospitals, or schools. They monitor equipment, perform routine inspections, and ensure systems operate safely and efficiently. Typically, they hold a 3rd class license, which requires passing a state or municipal exam and may require a certain amount of hands-on experience. Their work helps supply heat, hot water, and steam for various industrial and commercial applications.

What are the key skills and qualifications needed to thrive as a 3rd class stationary steam engineer?

To thrive as a 3rd Class Stationary Steam Engineer, you need strong mechanical aptitude, knowledge of boiler operations, and the appropriate state or provincial licensing. Familiarity with control systems, boiler instrumentation, and safety monitoring equipment is typically required. Attention to detail, problem-solving abilities, and effective communication are crucial soft skills for this role. These skills and qualifications are essential to ensure the safe, efficient, and compliant operation of steam boilers and related equipment in industrial settings.

What are some typical challenges faced by a 3rd class stationary steam engineer during daily operations?

A 3rd Class Stationary Steam Engineer often encounters challenges such as monitoring and maintaining boiler equipment to ensure safe and efficient operation, responding quickly to system alarms or malfunctions, and adhering to strict safety protocols. The role requires continuous attention to detail, troubleshooting mechanical issues, and balancing preventive maintenance with urgent repairs. Effective communication with other team members, such as maintenance staff and supervisors, is essential to coordinate repairs and minimize equipment downtime.

What is the difference between 3Rd Class Stationary Steam Engineer vs 2Nd Class Stationary Steam Engineer?

Aspect3Rd Class Stationary Steam Engineer2Nd Class Stationary Steam Engineer
CredentialsRequires a 3rd Class license, basic certificationRequires a 2nd Class license, more advanced certification
Work EnvironmentOperates smaller boilers, limited pressure systemsHandles larger boilers, higher pressure systems
Employer & Industry UsageCommon in small facilities, manufacturing plantsFound in larger industrial plants, power generation

The main difference between a 3Rd Class Stationary Steam Engineer and a 2Nd Class Stationary Steam Engineer lies in their certification requirements, with the 2Nd Class holding a higher license. The 2Nd Class typically manages larger, more complex boiler systems, whereas the 3Rd Class works with smaller equipment. Both roles are essential in maintaining safe and efficient operation within industrial settings, but the 2Nd Class has broader responsibilities and operates in more demanding environments.

What states have the most 3Rd Class Stationary Steam Engineer jobs?

States with the most job openings for 3Rd Class Stationary Steam Engineer jobs include:

What are popular job titles related to 3Rd Class Stationary Steam Engineer jobs?

For 3Rd Class Stationary Steam Engineer jobs, the most frequently searched job titles are:

Infographic showing various 3Rd Class Stationary Steam Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 58% Full Time, 40% 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

Germantown, MD • On-site

Full-time

Re-posted 2 days ago


Job 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.