UI Developer Salary Guide

A UI Developer builds and implements the user-facing parts of web and mobile applications. They translate visual designs into interactive interfaces using HTML, CSS, and JavaScript (and frameworks), optimize performance and accessibility, and collaborate with designers and backend engineers to deliver polished user experiences.

What is the average UI Developer salary?

Entry Level

$65,000 - $90,000

Mid Level

$90,000 - $130,000

Senior Level

$130,000 - $180,000

How does UI Developer salary grow with experience?

$55,000 - $75,000

0-1

$65,000 - $95,000

1-3

$90,000 - $120,000

3-5

$120,000 - $155,000

5-8

$145,000 - $200,000++

Base (min)

Top of range (max)

Max: $200k

UI Developer salary by location

San Francisco Bay Area, CA$120,000 - $190,000

New York City, NY$110,000 - $180,000

Seattle, WA$105,000 - $170,000

Austin, TX$90,000 - $150,000

Remote (US, market-adjusted)$80,000 - $160,000

Base (min)

Top of range (max)

What factors affect a UI Developer's salary?

Technical skillset (React/Vue/Angular, TypeScript, performance, accessibility)
Experience level and proven project impact or portfolio
Location and company size (startups vs. FAANG/large tech firms)
Ownership areas (design systems, full-stack responsibilities, leadership)
Equity, benefits, and contract vs. permanent employment

Frequently Asked Questions About UI Developer Salaries

What is the average salary for a UI Developer?

Average UI Developer salaries vary by level: entry-level typically ranges $65,000–$90,000, mid-level $90,000–$130,000, and senior $130,000–$180,000 in the United States.

Which skills increase a UI Developer's salary the most?

In-demand skills that boost pay include advanced JavaScript frameworks (React, Vue, Angular), TypeScript, performance optimization, accessibility (WCAG), design systems, and full-stack knowledge (Node.js).

How does location affect UI Developer pay?

Location strongly affects pay: major tech hubs like San Francisco and New York pay significantly higher base salaries (often 20–40%+) than smaller markets; remote roles vary but often align to company location or market bands.

Can a UI Developer earn more through contract work or full-time roles?

Contract UI Developers can earn higher hourly rates but lack benefits and stability. Senior contractors can out-earn salaried peers short-term, while full-time roles offer steady pay, equity, and benefits that raise total compensation over time.