As of January 01, 2026, the average annual salary for Process Improvement Engineer in Acton, CA is $99,402, equivalent to $48 per hour, $1,912 weekly, or $8,284 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Process Improvement Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Process Improvement Engineer in Acton, CA vary widely, spanning from $85,914 to $113,596. Most professionals fall between the 25th percentile ($92,342) and 75th percentile ($106,831), while top earners (90th percentile) make $113,596 per year. This $14,489 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Design Engineering, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Acton Process Improvement Engineer often earn 0.2% higher than national averages. Professionals are advised to focus on high-growth sectors like to offset market challenges.
