As of April 01, 2026, the average annual salary for User Interface Engineer in Seattle, WA is $195,371, equivalent to $94 per hour, $3,757 weekly, or $16,281 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for User Interface Engineer in cities like Santa Clara, San Jose, and Fremont.
Annually Salaries for User Interface Engineer in Seattle, WA vary widely, spanning from $166,950 to $223,532. Most professionals fall between the 25th percentile ($180,494) and 75th percentile ($210,112), while top earners (90th percentile) make $223,532 per year. This $29,618 pay gap underscores opportunities for salary growth through certifications, specialized skills like Problem Solving or User Interface, or targeting high-paying regions like District of Columbia or California.
Location and experience significantly influence earnings. For example, Seattle User Interface Engineer often earn 1.9% higher than national averages. However, Seattle currently ranks 91 statewide for User Interface Engineer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.
