As of January 01, 2026, the average annual salary for Process Improvement Engineer in Oklahoma is $83,506, equivalent to $40 per hour, $1,606 weekly, or $6,959 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 Oklahoma vary widely, spanning from $72,175 to $95,430. Most professionals fall between the 25th percentile ($77,575) and 75th percentile ($89,748), while top earners (90th percentile) make $95,430 per year. This $12,173 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, Oklahoma Process Improvement Engineer often earn 7.5% lower than national averages due to demand from Fortune 46 companies. However, Oklahoma currently ranks 46 nationwide for Process Improvement Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
