Design and optimize production processes in chemical, food, pharmaceutical, and manufacturing plants. Median salary in Nashua: $118K/year. Data from BLS, O*NET, and H-1B disclosures.
Figures represent annual base salary in Nashua, New Hampshire. Reviewed by SalaryOptics Editorial · How we calculate this →
Analysis derived from the salary, COL, tax, and labor-market figures above — specific to this role and city.
Process Engineers in Nashua earn approximately 20% higher than the US national median for this role — a $20,000 premium on annual base salary. This reflects Nashua's position as a higher-cost labor market where employers must match local wage norms.
New Hampshire has no state income tax, which is worth roughly $10,974 per year at this salary level compared to a California Process Engineer on the same gross pay. A Nashua Process Engineer would need to earn $130,099 in California to net the same take-home.
Based on BLS 2022–2032 Employment Projections and WEF Future of Jobs Report 2026. At current growth rates, median salary reaches $118K by 2030.
Enter your email for free access. We'll send salary market updates — unsubscribe anytime.
No spam. Unsubscribe anytime.
The median Process Engineer salary in Nashua, NH is $118,000 per year as of Q1 2026. This figure represents the midpoint of all reported compensation for this role in the Nashua–NH metropolitan area, based on data from the Bureau of Labor Statistics Occupational Employment Statistics, H-1B visa disclosures from the Department of Labor, and O*NET occupational data.
Entry-level Process Engineers in Nashua with 0–2 years of experience typically earn between $86,000 and $118,000 annually. Mid-career professionals with 3–7 years command $118,000 to $154,000, while senior-level practitioners with 8+ years of experience regularly earn $154,000 to $194,000 or more.
Nashua has a cost of living index of 120 compared to the US national average of 100. Nashua's cost of living is above the US average, so the salary figures above reflect local market rates. Crucially, New Hampshire has no state income tax — giving Nashua-based Process Engineers an immediate 3–5% take-home pay advantage over workers in states like California (9.3%) or New York (6.85%).
Bachelor's in Chemical or Industrial Engineering. 20% of these roles offer some remote flexibility.