Energy Efficiency Engineer Jobs

Energy Efficiency Engineer jobs are open across utilities, commercial real estate, government agencies, and engineering consulting firms, at every level from entry-level analyst to principal and program director, with specializations in building performance, energy auditing, and mechanical systems optimization. Find a role that fits below and apply directly.

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Overview

Open roles89
Top stateNew Jersey
Top employerICF
Top cityWall, NJ
Work type44% Hybrid
Top industryConsulting

Showing 5 of 89+ Energy Efficiency Engineer jobs

Associate Analyst, Data and Finance (Energy Efficiency) Hybrid Schedule
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New 4h ago
Associate Analyst, Data and Finance (Energy Efficiency) Hybrid Schedule
Eversource Energy
Westwood, Massachusetts
Business Operations
Business Strategy
Consulting & Professional Services
$79k - $88k/yr
Hybrid
Bachelor's degree in finance
5,001-10,000

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Supervisor, Energy Efficiency (Commercial & Industrial) Hybrid Schedule
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New 8h ago
Supervisor, Energy Efficiency (Commercial & Industrial) Hybrid Schedule
Eversource Energy
Manchester, New Hampshire
Business Strategy
Consulting & Professional Services
Strategy & Corporate Development
$131k - $145k/yr
Hybrid
Bachelor's degree in business
5,001-10,000

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Energy Efficiency Field Technician
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New 8h ago
Energy Efficiency Field Technician
Group14 Engineering
Denver, Colorado
Compliance & Risk
Manufacturing Operations
Quality Control
$58k - $70k/yr
Hybrid
No degree

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Energy Efficiency Technical Specialist
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New 9h ago
Energy Efficiency Technical Specialist
Otter Tail Power Company
Fergus Falls, Minnesota
Business Development
Partnerships & Business Development
Sales
$76k - $105k/yr
Bachelor's degree in engineering
501-1,000

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Account Manager- Energy Efficiency
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New 10h ago
Account Manager- Energy Efficiency
ICF
Columbia, Maryland
Business Strategy
Product Management
Project & Program Management
Project Management
$81k - $139k/yr
Bachelor's degree in communications
5,001-10,000

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Energy Efficiency Engineer Jobs by Experience Level

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Energy Efficiency Engineer Job Market

Who's Hiring

ICF8 open roles
Mantis Innovation8 open roles
CMC Energy Services5 open roles

Top Industries Hiring

  • Consulting & Professional Services
  • Technology & Software
  • Energy
  • Chemicals & Materials
  • Construction & Real Estate

What Employers Look For

The qualifications that appear most often in energy efficiency engineer jobs.

  • Bachelor's degree in mechanical, electrical, or civil engineering or a closely related field
  • Experience conducting ASHRAE Level I, II, or III energy audits
  • Proficiency with energy modeling software such as eQUEST, EnergyPlus, or Trane TRACE
  • Certified Energy Manager or Certified Energy Auditor credential preferred or required
  • Knowledge of building mechanical systems including HVAC, lighting, and building envelopes
  • Familiarity with utility rebate programs, energy codes, and measurement and verification protocols

Tips for Your Energy Efficiency Engineer Job Search

Tailor your resume to audit types

Energy efficiency engineer roles split between building energy audits, industrial process optimization, and utility program design. Identify which track the job targets and lead your resume with matching project types, software tools, and outcome metrics relevant to that specific work.

List certifications before your degree

Certifications like Certified Energy Auditor, Certified Energy Manager, and LEED AP carry more weight than your diploma for most screeners. Put them in a dedicated section near the top of your resume so they clear automated screening before a human ever reads your experience.

Apply early to roles that fit

Migrate Mate lists energy efficiency engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Target postings that name your tools

Job descriptions that mention eQUEST, EnergyPlus, Trane TRACE, or utility billing analysis tools are signaling their tech stack. Prioritize those openings when your own tool experience aligns, since those matches dramatically shorten hiring timelines.

Prepare a project-impact narrative

Interviewers for energy efficiency roles ask you to walk through a project from baseline audit to verified savings. Prepare one or two concise examples where you can describe the building or process, the measures you recommended, and the energy reduction that resulted.

Negotiate scope before accepting an offer

Some energy efficiency engineer roles are heavily administrative, managing utility rebate paperwork rather than doing technical analysis. During your offer conversation, ask what percentage of time is field auditing versus reporting versus client management so the day-to-day matches your interests.

Energy Efficiency Engineer Jobs: Frequently Asked Questions

Which companies are hiring the most energy efficiency engineers?

The most active employers for energy efficiency engineers right now are ICF, Mantis Innovation, and CMC Energy Services, and the most openings are in New Jersey, Pennsylvania, and Texas, based on current listings on Migrate Mate as of November 2026. Utilities, national engineering consultancies, and energy services companies consistently post the highest volume of openings in this field.

How many energy efficiency engineer jobs are remote?

About 64% of energy efficiency engineer openings are fully remote or hybrid as of November 2026, though the share varies significantly by role type. Program management, utility rebate design, and energy data analysis positions are the most likely to offer remote flexibility, while roles requiring on-site audits or field commissioning are almost always in-person.

How do you become an energy efficiency engineer?

Start with a bachelor's degree in mechanical, electrical, or civil engineering, since most employers require it as a baseline. Build hands-on experience through internships or entry-level roles that involve energy auditing, building systems, or utility programs. Earning a Certified Energy Auditor or Certified Energy Manager credential significantly improves your competitiveness. Proficiency with energy modeling software and familiarity with ASHRAE standards will round out your qualifications for most job postings.

How do I get hired as an energy efficiency engineer with little experience?

Focus on roles titled energy auditor, sustainability analyst, or building systems technician, which often serve as entry points into energy efficiency engineering. Completing an ASHRAE Level I audit course or earning a Building Energy Assessment Professional credential demonstrates applied knowledge even without job history. Internships with utilities, energy services companies, or municipal energy offices are strong stepping stones, and many employers will hire candidates who can show hands-on project work from academic coursework or volunteer energy audits.

What does the energy efficiency engineer interview process look like?

Most hiring processes for energy efficiency engineers include an initial screening call with a recruiter, followed by a technical interview where you walk through past audit or modeling projects in detail. Some employers add a written or practical exercise, such as interpreting utility bills or reviewing an energy model output. Final-round interviews typically involve the team you would work with and may include questions about client communication and project management alongside technical depth.

Where can I find and apply to energy efficiency engineer jobs?

You can find and apply to energy efficiency engineer jobs on Migrate Mate, which lists current openings from across the United States in one place. Search the available roles, find the ones that match your experience and target industry, and apply directly to each listing without being redirected through additional sign-up steps.

See All 89 Energy Efficiency Engineer Jobs

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