Mechanical Engineer vs Environmental Engineer: Which Pays More?
Side-by-side salary comparison by city, experience level, and career growth outlook. Data reflects current market rates.
Mechanical Engineer
Design and develop mechanical systems, machines, and products.
Environmental Engineer
Design systems to protect and improve environmental quality.
Mechanical Engineer earns more on average — the national median is $4,000/year (5%) higher than a Environmental Engineer. However, salaries vary significantly by city, employer, and experience level — see the city-by-city breakdown below.
Mechanical Engineer vs Environmental Engineer — Salary by City
National median figures in USD across top cities.
| City | Mechanical Engineer | Environmental Engineer | Difference |
|---|---|---|---|
| San Francisco, CA | $137,287 | $126,105 | Mechanical +$11,182 |
| New York, NY | $110,856 | $106,415 | Mechanical +$4,441 |
| Seattle, WA | $131,045 | $126,941 | Mechanical +$4,104 |
| Austin, TX | $103,769 | $96,277 | Mechanical +$7,492 |
| Chicago, IL | $96,233 | $93,017 | Mechanical +$3,216 |
| Boston, MA | $118,320 | $114,779 | Mechanical +$3,541 |
| London, UK | £67,166 | £67,536 | Mechanical $370 |
| Toronto, Canada | CA$107,229 | CA$115,698 | Mechanical $8,469 |
Frequently Asked Questions
Does a Mechanical Engineer or Environmental Engineer earn more?+
A Mechanical Engineer earns more on average. The national median salary for a Mechanical Engineer is $92,000/year, compared to $88,000/year for a Environmental Engineer — a difference of $4,000 (5%).
Which has better career growth — Mechanical Engineer or Environmental Engineer?+
Mechanical Engineer roles are growing at 7% YoY while Environmental Engineer demand is growing at 6% YoY. Mechanical Engineer has stronger near-term demand growth.
Can you switch from Mechanical Engineer to Environmental Engineer?+
Yes. Many professionals transition between these roles, especially since both are in the same category. Shared skills include: analytical thinking, communication, and industry knowledge.
Which is harder to automate — Mechanical Engineer or Environmental Engineer?+
Environmental Engineer has a lower AI automation risk (35% vs 38%). Based on Oxford Martin School and McKinsey 2023 analysis.