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Part Time Plant Engineer Jobs (NOW HIRING)

Throne Labs

Manufacturing Engineer

Elkhart, IN · On-site

$80K - $135K/yr

... Plant Engineering, R&D Engineering, or a related function * Bachelor's degree in Mechanical ... Legal Insurance Benefits offered to full-time and part-time employees may vary by State. Throne is ...

Smith Engineering

Technical Trainer (Part-Time)

New York, NY · On-site

$35.50 - $47.25/hr

Smith Engineering is seeking Part Time Technical Trainers to join our team in the New York Metro ... For more than a dozen years, we have been a leader in central plant design and optimization ...

Bechtel

$200K - $208K/yr

Telework Type: Part-Time Telework * Work Location: Brisbane, QLD Extraordinary teams building ... Material handling and process plant instrumentation design for small/medium/large size projects

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All JobsPart Time Plant Engineer Jobs

Part Time Plant Engineer information

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$41.5K

$99.9K

$143K

How much do part time plant engineer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for part time plant engineer in the United States is $99,873.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $120,000.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Plant Engineer vs Part Time Maintenance Technician?

AspectPart Time Plant EngineerPart Time Maintenance Technician
CredentialsEngineering degree or technical certificationTechnical diploma or certification in maintenance
Work EnvironmentIndustrial plants, manufacturing facilitiesFactories, production lines, equipment areas
Employer & Industry UsageManufacturing, energy, chemical industriesManufacturing, facilities management
Common Search & ComparisonYesYes

Part Time Plant Engineers focus on designing, optimizing, and overseeing plant operations, requiring engineering credentials. Maintenance Technicians handle equipment repairs and routine maintenance, often with technical certifications. Both roles work in industrial environments and are essential for plant efficiency, but their responsibilities and qualifications differ.

What does a Part Time Plant Engineer do?

A Part Time Plant Engineer is responsible for overseeing and maintaining the mechanical and electrical systems within a plant or manufacturing facility, but on a reduced hours schedule. They may inspect equipment, coordinate repairs, ensure safety compliance, and support process improvements. Their role can vary based on the size and type of plant, but typically involves troubleshooting technical issues, assisting with installations, and optimizing facility operations. Working part time, they often focus on specific projects or provide coverage during peak times.

What's a good side hustle for an engineer?

A part time plant engineer can consider side hustles such as consulting on process improvements, freelance engineering design, or teaching technical courses online. These options leverage technical skills, industry knowledge, and certifications, often allowing flexible schedules outside regular work hours.

Is it possible to work part-time as an engineer?

Part-time work as a plant engineer is possible and often depends on the employer’s needs and the specific industry. Many companies offer flexible schedules or part-time roles, especially for experienced engineers with relevant certifications and skills. However, full-time positions are more common in engineering fields due to the nature of the work and responsibilities.

What are the key skills and qualifications needed to thrive as a Part Time Plant Engineer, and why are they important?

To thrive as a Part Time Plant Engineer, you need a solid background in mechanical or electrical engineering, problem-solving abilities, and often a relevant engineering degree or certification. Familiarity with maintenance management software, AutoCAD, and plant machinery systems is typically required. Strong organizational skills, effective communication, and the ability to prioritize tasks independently are standout soft skills in this role. These capabilities ensure efficient plant operations, minimal downtime, and effective coordination even within reduced working hours.

What engineer makes $500,000 a year?

Highly experienced engineering roles such as senior petroleum engineers, aerospace engineers, or specialized software engineers can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. These positions typically require advanced skills, extensive experience, and often work in high-demand industries or executive-level roles.

Is 40 too late to be an engineer?

Part time plant engineers can pursue their careers at any age, including starting at 40 or later. Success depends on relevant skills, experience, and certifications, rather than age, and many employers value diverse backgrounds and lifelong learning in engineering roles.

What are some common challenges faced by part-time plant engineers and how can they effectively manage their workload?

Part-time plant engineers often encounter the challenge of balancing multiple responsibilities within limited working hours. They must prioritize urgent maintenance issues, ensure compliance with safety standards, and efficiently coordinate with full-time staff and contractors. Effective time management and strong communication skills are essential to stay aligned with the team's goals and to address any technical problems quickly. Leveraging digital tools for scheduling and reporting can also help streamline workflows and ensure nothing falls through the cracks.
What cities are hiring for Part Time Plant Engineer jobs? Cities with the most Part Time Plant Engineer job openings:
What are the most commonly searched types of Plant Engineer jobs? The most popular types of Plant Engineer jobs are:
What states have the most Part Time Plant Engineer jobs? States with the most job openings for Part Time Plant Engineer jobs include:
Part Time Plant Engineer jobs near you
Part Time Stationary Engineer (Atlas)

Part Time Stationary Engineer (Atlas)

EMCOR Government Services, Inc.

Bethesda, MD • On-site

$52.13/hr

Part-time

Posted 15 days ago

Job description

About Us

When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington D.C and across the nation need superior facility support services, we answer the call. We offer a unique combination of government experience and facilities expertise that has helped us earn a position as one of the country's leading integrated service providers.

Job Summary

EMCOR Government Services is seeking a Part Time Stationary Engineer  in Bethesda, MD. This role monitors, trouble shoots and maintains equipment in Central Mechanical Plant at the Intelligence Community Campus of Bethesda buildings. The work schedule is Friday/Saturday 9pm - 5am. This position is covered by the CBA for Local 99.

#EGS

#LI-NS1

Essential Duties & Responsibilities

Assist with the maintenance of site equipment and building structure.

Monitor site operations through the BMCS control system.

Assist General Maintenance Workers with the maintenance and repairs of the building air systems on the site.

Assist with the troubleshooting of all equipment on site.

Perform preventive maintenance of all equipment on site.

Institute the corrective action and/or inform his supervisor on any deficiencies found in the course of performing the job.

Attend meetings with Client and USG and be prepared to provide corrective solution to site issues.

Supervise Plumbers and General Maintenance Workers as directed by his supervisor.

Monitor Subcontractors in their task and provide reports when needed.

Perform other task as directed by his Supervisor.

Qualifications

High School Diploma/GED MD 1st Class Engineers License or DC 3rd Engineer License 

Journeyman HVAC License CFC Certification Must be able to obtain and maintain an ISSA TS/SCI w/Poly

  Three (3) or more years experience in maintenance and repairs on Commercial-Industrial building equipment to include but not limited to:

Chillers  =/+500 tons            Pumps            Air Handlers                    Cooling Towers        Heat Exchangers        VAV's                    

   Demonstrate the ability to read and understand Blueprints, schematics and specifications. 

   Be able to demonstrate practical knowledge of Chiller Plant Operations.

   Be able to demonstrate practical knowledge of Building Air Systems.

   Must be willing to work shift work.

    Must be able and willing to work a schedule of Friday/Saturday 9:00pm - 5:00am

Physical Demands

   Heavy physical effort (lift/carry up to 50 lbs / push up to 100 lbs)

   Prolong, extensive or considerable standing/walking.

   Push/pull or move/lift equipment.supplies.parts.

   Manual dexterity and mobility

   Considerable reaching, stooping, bending, kneeling and crouching.

Equal Opportunity EmployerAs a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/DisabledAffirmative Action Policy

Please review our Affirmative Action Policy.

Notice to Prospective EmployeesNotice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companies list open positions here. Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR's normal application process - it is probably fraudulent.Geographic Disclosure

Compensation Range:   $52.13

Other Compensation:  none

Benefits: Health and Welfare Benefits consistent with the Collective Bargaining Agreement

Employment Type: PART_TIME

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