SALARIES · 3 POSTED PAY RANGES
Mechanical Engineer III/IV salaries in United States
Pay ranges employers published in 3 open job postings for Mechanical Engineer III/IV roles in United States, updated Oct 1, 2026.
- Median base pay$137,000a year
- Typical range$133,000–$152,000Middle half of postings
- Top 10%$152,000and above
- Postings3with a pay range
Posted base pay ranges from job listings, not total compensation. Figures are in USD. How these figures are made
Newest Mechanical Engineer III/IV postings in United States
- Mechanical Engineer III/IVZone 5 Technologies · San Luis Obispo, CA · $122K–$182K/yr · Posted Aug 28, 2026ApplyView posting
- Mechanical Engineer III/IVZone 5 Technologies · Fort Worth, TX · $109K–$165K/yr · Posted Aug 28, 2026ApplyView posting
- Mechanical Engineer III/IVZone 5 Technologies · Fort Walton Beach, FL · $106K–$160K/yr · Posted Aug 28, 2026ApplyView posting
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All Mechanical Engineer III/IV salaries
Questions and answers
How much does a Mechanical Engineer III/IV make in United States?
The median posted base pay for Mechanical Engineer III/IV jobs in United States is $137K a year, from 3 job postings with pay at 1 company.
What is the typical Mechanical Engineer III/IV pay range in United States?
The middle half of postings list $133K–$152K. The top 10% list $152K a year or more, and the lowest 10% $133K or less.
How does United States pay compare with all Mechanical Engineer III/IV jobs?
The median here is $137K, against $137K across all 3 postings for the role.
How many Mechanical Engineer III/IV jobs in United States list pay?
3 open postings at 1 company list a pay range; figures use postings with at least 3 per group.