As of October 01, 2026, the average annual salary for plastics engineering in Massachusetts is $104,913, equivalent to $50 per hour, $2,018 weekly, or $8,743 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for plastics engineering in cities like San Jose, Santa Clara, and San Francisco.
Annually Salaries for plastics engineering in Massachusetts vary widely, spanning from $91,736 to $122,451. Most professionals fall between the 25th percentile ($98,016) and 75th percentile ($114,093), while top earners (90th percentile) make $122,451 per year. This $16,077 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, Massachusetts plastics engineering often earn 8.8% higher than national averages due to demand from Fortune 58 companies. However, Massachusetts currently ranks 3 nationwide for plastics engineering job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
