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Assistant Mechanical Energy Engineer Jobs (NOW HIRING)

Energy Engineer

New Brunswick, NJ · On-site

$65K - $85K/yr

Qualifications Bachelor's or master's in engineering (Mechanical, Electrical, Energy). Other ... Familiar with the use of AutoCAD to assist in the production of site plan drawings. * Knowledge of ...

Energy Engineer II

Olympia, WA · On-site

$107 - $125/hr

Additionally, you will assist with project management, outcome tracking, reporting, and budget ... Mechanical engineer or power engineer preferred. * Registration as a professional engineer in the ...

New

Bachelor's degree in mechanical engineering or electrical engineering, and PE certification is desired * 5 or more years of experience in field * Certified Commissioning Professional P.S. In addition ...

Energy Engineer

Grand Rapids, MI · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Berkley, MI · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Berkley, MI · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Philadelphia, PA · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Cincinnati, OH · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Grand Rapids, MI · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer II

Lacey, WA · On-site

$9.5K - $11K/mo

Additionally, you will assist with project management, outcome tracking, reporting, and budget ... Mechanical engineer or power engineer preferred. * Registration as a professional engineer in the ...

Energy Engineer

Pittsburgh, PA · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Cincinnati, OH · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Philadelphia, PA · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Pittsburgh, PA · On-site

$71K - $92K/yr

Requirements * Bachelor's degree in mechanical engineering or related field * Non-degreed professional considered with a minimum of five (5) years of experience in energy assessments and ...

Energy Engineer

Manhattan, NY · On-site

$75K - $95K/yr

Experience in reviewing architectural, mechanical, or electrical plans and specifications to evaluate energy efficiency or determine economic, service, or engineering feasibility. * Experience ...

Energy Engineer

Vancouver, WA · On-site

$88 - $110/hr

Bachelor's degree in Electrical or Mechanical Engineering (or an Associate degree in an engineering ... Experience with energy metering, submetering, or building automation / data systems, including ...

New

A minimum of a bachelor's degree is required, preferably in Mechanical Engineering, Energy Engineering, Architectural Engineering, Electrical Engineering, Building Science, or a related technical ...

Showing results 21-40

Assistant Mechanical Energy Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant mechanical energy engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for assistant mechanical energy engineer in the United States is $88,754.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What is the difference between Assistant Mechanical Energy Engineer vs Mechanical Energy Engineer?

AspectAssistant Mechanical Energy EngineerMechanical Energy Engineer
Required CredentialsBachelor's degree in Mechanical Engineering or related field; some certifications preferredBachelor's or Master's degree; professional engineering license often required
Work EnvironmentAssists in project planning, data analysis, and equipment maintenance in industrial or energy sectorsLeads energy efficiency projects, system design, and optimization in power plants or manufacturing facilities
Employer & Industry UsageUsed in energy companies, manufacturing, and engineering firms for supporting rolesUsed in similar industries for senior technical roles with greater responsibility

The main difference between an Assistant Mechanical Energy Engineer and a Mechanical Energy Engineer lies in experience and responsibility. The assistant role supports and assists with technical tasks, while the engineer takes on leadership in designing and managing energy systems. Both roles require similar educational backgrounds, but the engineer typically holds more experience and advanced certifications.

What cities are hiring for Assistant Mechanical Energy Engineer jobs?

Cities with the most Assistant Mechanical Energy Engineer job openings:

What are the most commonly searched types of Mechanical Energy Engineer jobs?

The most popular types of Mechanical Energy Engineer jobs are:

What states have the most Assistant Mechanical Energy Engineer jobs?

States with the most job openings for Assistant Mechanical Energy Engineer jobs include:

Energy Engineer

Tri-State Energy, Inc.

New Brunswick, NJ • On-site

$65K - $85K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 19 days ago


Job description



Tri-State Energy (TSE) is an energy efficiency consulting and implementation contracting firm with a 40-year history in customer service and energy cost saving delivery. TSE is a Minority Based Enterprise (MBE) for multiple states and has a major focus on providing support for DEI and Diversity initiatives. Regionally, TSE delivers Direct Install Programs, Engineered Solutions Programs, Energy Savings Improvement Programs, and Engineering Services for Municipal, Commercial and Industrial Clients. TSE is consistently recognized and awarded for being a small business champion that marries innovative technology with small company personalization and service. We are growing and looking to hire dedicated, industry-qualified candidates at all experience levels to grow with our company.


Job Description


We are seeking a dedicated and detail-oriented Energy Engineer to join our team in Woodbridge, New Jersey. The ideal candidate will be responsible for conducting energy audits, data collection and entry, feasibility studies, engineering assessments, and providing program-related support activities. This crucial role also involves conducting on-site inspections, design support, reviewing technical documents, and participating in construction management. The Energy Engineer will play a vital role in ensuring our projects realize their energy savings and meet all regulatory standards.


Job Responsibilities


• Perform onsite inspections, including detailed data collection and performance testing.

• Prepare site investigation, preliminary design, and due diligence reports, including review of ordinances, utility service research, outside agency regulations, and onsite visits to establish comprehensive development guidelines.

• Provide thorough education to end users regarding energy efficiency; field and answer related questions.

• As a subject matter expert, be responsible for project coordination with the client, other consultants, contractors, and the project team to prepare a comprehensive site plan application.

• Ensure technical aspects of work are performed following applicable regulations or project plans.

• Investigate problems in construction or renovation projects.

• Provide technical assistance to customers, contractors, and other stakeholders, including support with energy savings calculations and meeting program requirements.

• Support and promote relationships with industry and solution partners to maximize project implementation, promote efficiency, and educate customers while sustaining a robust program pipeline.

• Prepare written correspondence to outside agencies, clients, contractors, etc.

• Perform site visits to verify the appropriate installation of recommended measures.

• Monitor new products and technologies related to this industry for ongoing and future projects.

• Stay informed about energy issues and industry trends through regular technical reading and participation in local and national professional organizations.

• Provide thorough education to end users regarding energy efficiency, field and answer related questions.

• Perform other duties as assigned.


Qualifications


Bachelor’s or master’s in engineering (Mechanical, Electrical, Energy). Other engineering disciplines will be considered.

• Demonstrated interest in energy efficiency is must.

• A minimum of 1 year of relevant engineering or fieldwork experience required; 2 to 5 years are preferred.

• Must reside in New Jersey.

• Demonstrated knowledge of Lighting and Lighting Controls, HVAC Equipment, Building Management System (BMS) and Building Envelope Components.

• Demonstrated experience with energy codes and standards (IECC, ASHRAE, etc.) and Energy Star components.

• Knowledge of ASHRAE level energy auditing

• Must be able to lead and perform on-site and virtual audits and customer site visits in various environments, including commercial, industrial, school, and government facilities.

• Strong project management skills with the ability to set priorities, collect and document project requirements, successfully handle multiple projects simultaneously, and meet deadlines in a fast-paced environment.

• Ability to maintain and operate personal and/or company vehicles with a valid driver’s license.

• Must be willing and able to travel within the tri-state area; some overnight travel may be required.

• Strong customer service capability focusing on proactively identifying customer needs and managing customer expectations.

• Excellent written and verbal communication skills.

• Self-starter who can work independently or within a team environment.

• Exceptional organizational, time-management, and planning skills.


Professional Skills


• Familiar with the use of AutoCAD to assist in the production of site plan drawings.

• Knowledge of eQuest, EnergyPlus or Open Studio software is a plus.

• Proficient in using Microsoft 365 including Word, Excel, Outlook, and Project and other management software. AutoCAD full proficiency is required.


Physical Abilities


The physical demands described here represent those that an employee must meet to perform the essential functions of this job successfully.

• While performing the duties of this job, the employee is occasionally required to stand; sit, walk, climb, balance, stoop, kneel, crouch or crawl; use hands to finger, grasp, or feel objects; reach with hands and arms; push or pull; talk and hear; use repetitive motions.

• The employee is frequently required to lift and/or move up to 20 pounds and occasionally lift and/or move up to 25 pounds.

• The employee must have visual acuity to perform activities such as preparing and analyzing data and figures, transcribing, viewing a computer terminal, and extensive reading and visual inspections of site plans.


Work Environment


While performing the duties of this job, the employee is subject to the following work environment:

  • The employee is subject to both inside and outside environmental conditions.
  • The employee is subject to hazards such as proximity to moving mechanical parts, moving vehicles, and electrical current.


Equal Employment Opportunity (EEO)


TSE is an equal-opportunity employer committed to diversity and inclusion in the workplace. TSE prohibits discrimination and harassment of any kind based on age, race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, age, marital status, gender, gender identity or expression, veteran status, or any other protected characteristic as outlined by federal, state, or local laws. TSE is a drug-free workplace.


Screening


TSE makes offers of employment contingent upon (1) successful completion of a routine background investigation and reference check, (2) drug testing, and (3) Act 34 Child Abuse clearance.


Why work with us?


  • Medical, vision, dental insurance and more, including 401(k) and employer match.