How does the salary as Engineer III at FirstEnergy compare with the base salary range for this job?

The average salary for Engineer III is $161,035 per year (estimate) in US , which is 24% higher than the average FirstEnergy salary of $130,034 per year (estimate) for this job.

Are Engineer III professionals at FirstEnergy in US satisfied with their compensation?

FirstEnergy employees working as Engineer III in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 3 ratings. This is in line with the average of Engineer III professionals at FirstEnergy worldwide.

What is the salary trajectory of a Engineer III?

The salary trajectory of a Engineer III ranges between locations and employers. The salary starts at $94,380 per year (estimate) and goes up to $378,803 per year (estimate) for the highest level of seniority.

How much does a Engineer III make at FirstEnergy?

The estimated average salary for a Engineer III at FirstEnergy is $161,035 per year or $77 per hour, but some professionals have reported earning up to roughly $235,802 per year (90th percentile). The typical pay range is between $133,263 (25th percentile) and $197,327 (75th percentile) annually. This is based on 14 salaries submitted by FirstEnergy Engineer III professionals on Glassdoor, as of Jul 2026.

What is the typical salary for a Engineer III per hour?

Engineer III professionals typically earn between $64 and $95 per hour.

What is the typical salary for a Engineer III per month?

Engineer III professionals typically earn between $11,105 and $16,444 monthly.

What is the pay for job titles similar to Engineer III at FirstEnergy?

Engineering Coop - with an estimated total pay of $47K - $75K/yr, Engineering Co-Op - with an estimated total pay of $53K - $91K/yr, Associate Engineer - with an estimated total pay of $84K - $117K/yr, Assistant Engineer - with an estimated total pay of $89K - $133K/yr, Engineer II - with an estimated total pay of $98K - $128K/yr

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All FirstEnergy salaries

Total salary range for FirstEnergy Engineer III

Total Pay

$112K

$152K_/yr

About our data

Confident

Last updated Apr 10, 202514 Salaries submitted

Pay breakdown

$130K

Median total pay

Base Pay

91.5%

$104K - $136K/yr

$119K/yrmedian

Bonus

8.5%

$8K - $16K/yr

$11K/yrmedian

Deep dive into Pay

Recent salaries shared by Engineer III at FirstEnergy

Job Title | Years of Experience

Total Pay

Base • Additional pay

Location

Date submitted

Job Title | Years of Experience

Location

Date submitted

Total Pay

Base • Additional pay

Engineer III

7-9 years

$105K/yr

($96K • $9K)

Greensburg, PA

submitted on Nov 9, 2022

$105K/yr

$96K • $9K

Anonymously share your salary to help the community.

Engineer III

4-6 years

$74K - $86K/yr

Akron, OH

submitted on Jan 16, 2022

$74K - $86K/yr

Engineer III

4-6 years

$81K - $95K/yr

Akron, OH

submitted on Mar 9, 2021

$81K - $95K/yr

Viewing 11 - 13 of 13

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4.0★Compensation & Benefits

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3.6★Compensation & Benefits

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3.9★Compensation & Benefits

FirstEnergy pay FAQs

The average salary for Engineer III is $161,035 per year (estimate) in US, which is 24% higher than the average FirstEnergy salary of $130,034 per year (estimate) for this job.
FirstEnergy employees working as Engineer III in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 3 ratings. This is in line with the average of Engineer III professionals at FirstEnergy worldwide.
The salary trajectory of a Engineer III ranges between locations and employers. The salary starts at $94,380 per year (estimate) and goes up to $378,803 per year (estimate) for the highest level of seniority.
The estimated average salary for a Engineer III at FirstEnergy is $161,035 per year or $77 per hour, but some professionals have reported earning up to roughly $235,802 per year (90th percentile). The typical pay range is between $133,263 (25th percentile) and $197,327 (75th percentile) annually. This is based on 14 salaries submitted by FirstEnergy Engineer III professionals on Glassdoor, as of Jul 2026.
Engineer III professionals typically earn between $64 and $95 per hour.
Engineer III professionals typically earn between $11,105 and $16,444 monthly.
- Engineering Coop with an estimated total pay of $47K - $75K/yr
- Engineering Co-Op with an estimated total pay of $53K - $91K/yr
- Associate Engineer with an estimated total pay of $84K - $117K/yr
- Assistant Engineer with an estimated total pay of $89K - $133K/yr
- Engineer II with an estimated total pay of $98K - $128K/yr

FirstEnergy pay & benefits FirstEnergy salaries FirstEnergy Engineer III salaries

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All FirstEnergy salaries

Total salary range for FirstEnergy Engineer III

Total Pay

$112K

$152K_/yr

About our data

Confident

Last updated Apr 10, 202514 Salaries submitted

Pay breakdown

$130K

Median total pay

Base Pay

91.5%

$104K - $136K/yr

$119K/yrmedian

Bonus

8.5%

$8K - $16K/yr

$11K/yrmedian

Deep dive into Pay

Top companies for "Compensation and Benefits" near you

Schneider Electric

4.0★Compensation & Benefits

SLB

3.9★Compensation & Benefits

ExxonMobil

3.6★Compensation & Benefits

Shell

3.9★Compensation & Benefits

FirstEnergy pay FAQs

The average salary for Engineer III is $161,035 per year (estimate) in US, which is 24% higher than the average FirstEnergy salary of $130,034 per year (estimate) for this job.
FirstEnergy employees working as Engineer III in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 3 ratings. This is in line with the average of Engineer III professionals at FirstEnergy worldwide.
The salary trajectory of a Engineer III ranges between locations and employers. The salary starts at $94,380 per year (estimate) and goes up to $378,803 per year (estimate) for the highest level of seniority.
The estimated average salary for a Engineer III at FirstEnergy is $161,035 per year or $77 per hour, but some professionals have reported earning up to roughly $235,802 per year (90th percentile). The typical pay range is between $133,263 (25th percentile) and $197,327 (75th percentile) annually. This is based on 14 salaries submitted by FirstEnergy Engineer III professionals on Glassdoor, as of Jul 2026.
Engineer III professionals typically earn between $64 and $95 per hour.
Engineer III professionals typically earn between $11,105 and $16,444 monthly.
- Engineering Coop with an estimated total pay of $47K - $75K/yr
- Engineering Co-Op with an estimated total pay of $53K - $91K/yr
- Associate Engineer with an estimated total pay of $84K - $117K/yr
- Assistant Engineer with an estimated total pay of $89K - $133K/yr
- Engineer II with an estimated total pay of $98K - $128K/yr

Glassdoor

About / Press
Awards
Blog
Research
Contact Us
Guides

Employers

Free Employer Account
Employer Center
Employers Blog

Information

Help
Guidelines
Terms of Use
Privacy & Ad Choices
Do Not Sell Or Share My Information
Cookie Consent Tool
Security

Work With Us

Advertisers
Careers

Download the App

Browse by:
Companies
Jobs
Locations
Communities
Recent Posts