As of April 01, 2026, the average annual salary for Science Engineer in California is $125,461, equivalent to $60 per hour, $2,413 weekly, or $10,455 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Science Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for Science Engineer in California vary widely, spanning from $107,375 to $145,840. Most professionals fall between the 25th percentile ($115,995) and 75th percentile ($136,128), while top earners (90th percentile) make $145,840 per year. This $20,133 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Computer Vision, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, California Science Engineer often earn 10.3% higher than national averages due to demand from Fortune 32 companies. However, California currently ranks 2 nationwide for Science Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
