As of January 01, 2026, the average annual salary for Assembly Engineer in California is $45,580, equivalent to $22 per hour, $877 weekly, or $3,798 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Assembly Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Assembly Engineer in California vary widely, spanning from $38,618 to $53,194. Most professionals fall between the 25th percentile ($41,936) and 75th percentile ($49,565), while top earners (90th percentile) make $53,194 per year. This $7,629 pay gap underscores opportunities for salary growth through certifications, specialized skills like Commitment or Pneumatics, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, California Assembly Engineer often earn 10.3% higher than national averages due to demand from Fortune 50 companies. However, California currently ranks 2 nationwide for Assembly Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
