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Third Class Power Engineer Jobs in Boston, MA (NOW HIRING)

System One

Utilities 3rd Engineer

Quincy, MA · On-site

$28 - $42/hr

Must have a Commonwealth of Massachusetts Third Class Engineers License (REQUIRED). * 3+ years of experience working with high-pressure boilers and related equipment. * Ability to obtain Grade 3M or ...

System One

Utilities 3rd Engineer

Quincy, MA · On-site

$28 - $42/hr

Must have a Commonwealth of Massachusetts Third Class Engineers License (REQUIRED). * 3+ years of experience working with high-pressure boilers and related equipment. * Ability to obtain Grade 3M or ...

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All JobsThird Class Power Engineer JobsThird Class Power Engineer Jobs in Boston, MA

Third Class Power Engineer information

See Boston, MA salary details

$114.1K

$136K

$157K

How much do third class power engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for third class power engineer in Boston, MA is $135,992.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,600.00 and $146,700.00 per year, depending on experience, location, and employer.

What is a third class power engineer?

Third Class Power Engineers are certified professionals responsible for operating, maintaining, and overseeing boilers, pressure vessels, and related mechanical systems in industrial and commercial facilities. They ensure the safe and efficient functioning of power plants, heating plants, or other facilities using high-pressure equipment. Their duties often include monitoring plant operations, conducting inspections, performing routine maintenance, and adhering to safety regulations. To become a Third Class Power Engineer, individuals must complete specific education, training, and certification requirements as established by provincial or territorial authorities.

What are the key skills and qualifications needed to thrive as a third class power engineer, and why are they important?

To thrive as a Third Class Power Engineer, you need a solid understanding of thermodynamics, mechanical systems, and safety regulations, supported by a provincial Third Class Power Engineer certificate. Familiarity with boiler controls, pressure vessels, and computerized maintenance management systems (CMMS) is typically required. Strong problem-solving skills, attention to detail, and the ability to communicate clearly set candidates apart in this role. These skills and qualifications are crucial for ensuring the safe and efficient operation of power plants and industrial equipment.

What are some common challenges third class power engineers face during shift work, and how can they be managed?

Third Class Power Engineers often work rotating shifts, which can disrupt sleep patterns and affect work-life balance. Managing fatigue and maintaining alertness during night shifts are common challenges. To address these, engineers can follow consistent sleep routines, prioritize effective handovers with colleagues, and use checklists to ensure safety and equipment reliability. Effective communication within the team is essential, especially when troubleshooting or handling emergency situations during off-hours.

What is the difference between Third Class Power Engineer vs Second Class Power Engineer?

AspectThird Class Power EngineerSecond Class Power Engineer
CertificationsRequires a Third Class Power Engineer CertificateRequires a Second Class Power Engineer Certificate
Work EnvironmentOperates in power plants, heating plants, and industrial facilitiesWorks in similar environments with increased responsibilities
Employer & IndustryCommonly employed in utilities, manufacturing, and institutional facilitiesOften promoted within the same industries with additional duties

The main difference between a Third Class Power Engineer and a Second Class Power Engineer lies in certification level and responsibilities. A Second Class Power Engineer has a higher certification, allowing for more complex operations and supervisory duties. Both roles are vital in maintaining safe and efficient plant operations, but the Second Class typically oversees more advanced systems and assists in training lower-certified engineers.

What are popular job titles related to Third Class Power Engineer jobs in Boston, MA?

For Third Class Power Engineer jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Third Class Power Engineer jobs in Boston, MA look for?

The top searched job categories for Third Class Power Engineer jobs in Boston, MA are:

Third Class Power Engineer jobs near you
Infographic showing various Third Class Power Engineer job openings in Boston, MA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $135,992 per year, or $65.4 per hour.

Utilities 3rd Engineer

System One

Quincy, MA • On-site

$28 - $42/hr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 2 days ago

Job description

Job Title: Utilities 3rd Engineer Location: Quincy MA Type: Direct Hire Compensation: $28.00 To $42.00 Hourly Work Model: Onsite – onsite Hours: 12-hour shifts either 6 am - 6 pm or 6 pm - 6 am. Candidates need to be able to workday or night shift. Two-week rotation. Week 1: Monday, Tuesday, Friday, Saturday (48 hours) Week 2: Sunday, Wednesday, Thursday (36 hours) Responsibilities
  • Operate, monitor, and inspect high-pressure steam boilers, electric generators, air compressors, process cooling water, water treatment systems, and associated auxiliary equipment including pumps, valves, transmitters, gauges, alarms, and safety devices to detect malfunctions and ensure reliable, efficient, and safe operation.
  • Maintain daily logs of operation, maintenance, and safety activities, including test results, instrument readings, and equipment malfunctions for regulatory compliance.
  • Ensure continuous compliance with local, state, and federal regulations related to air quality, water quality, and safety.
  • Maintain proper water levels in boilers, adjust combustion air supplies, and control fuel flow into burners.
  • Test water quality and take corrective actions to maintain chemical conditions for steam generation, processing cooling, and wastewater systems.
  • Interpret readings from gauges, meters, and charts to monitor boiler operation within normal parameters.
  • Analyze problems and take appropriate corrective actions to ensure continuous operation.
  • Adjust controls and valves to regulate system operations.
  • Isolate equipment mechanically and electrically for safe inspection and repair (Lock Out Tag Out).
  • Keep the Utilities Chief Engineer informed of operating conditions.
  • Support company safety, appearance, compliance, quality, and cost standards.
  • Complete safety and equipment audits as assigned.
  • Perform other duties as required.
Requirements
  • Extensive field work walking throughout the facility.
  • Ability to work in confined spaces and climb heights including boilers, cooling towers, and storage tanks.
  • Dexterity working with tools and machinery.
  • Ability to lift, push, pull, and carry objects up to 65 lbs.
  • Must be able to work in all weather conditions and use PPE.
  • Must have a Commonwealth of Massachusetts Third Class Engineers License (REQUIRED).
  • 3+ years of experience working with high-pressure boilers and related equipment.
  • Ability to obtain Grade 3M or higher Municipal Wastewater License within 12 months of start date.
  • Physical requirements include frequent walking, standing, lifting, and climbing.
  • Skills include operation monitoring, critical thinking, system control, active listening, and monitoring performance.
System One, and its subsidiaries, including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #M- #LI- Ref: #558-Scientific

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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