As of April 01, 2025, the average annual salary for an UI Designer/Developer IV in Bellevue, WA is $150,334. According to Salary.com, salaries can range from a low of $126,722 to a high of $168,154, with most professionals earning between $137,975 and $159,662.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $159,662 | $13,305 | $3,070 | $77 |
| Average | $150,334 | $12,528 | $2,891 | $72 |
| 25th Percentile | $137,975 | $11,498 | $2,653 | $66 |
An entry-level UI Designer/Developer IV with under 1 year experience makes about $143,878. With less than 2 years of experience, a mid-level UI Designer/Developer IV makes around $144,800. After 2-4 years, the UI Designer/Developer IV pay rises to about $146,276. Those senior UI Designer/Developer IV with 5-8 years of experience earn roughly $148,490, and those UI Designer/Developer IV having 8 years or more experience are expected to earn about $151,309 on average.
| Levels | Salary |
|---|---|
| Entry Level UI Designer/Developer IV | $143,878 |
| Intermediate Level UI Designer/Developer IV | $144,800 |
| Senior Level UI Designer/Developer IV | $146,276 |
| Specialist Level UI Designer/Developer IV | $148,490 |
| Expert Level UI Designer/Developer IV | $151,309 |
| Entry Level | 6% |
| Mid Level | 6% |
| Senior Level | 8% |
| Top Level | 9% |
| Experienced | 11% |
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Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Leadership: Knowledge of and ability to employ effective strategies that motivate and guide other members within our business to achieve optimum results.
User-Centered Design: User-centered design (UCD) is an iterative design process in which designers focus on the users and their needs in each phase of the design process.
Usability Testing: Refers to evaluating a product or service by testing it with representative users. Typically, during a test, participants will try to complete typical tasks while observers watch, listen and takes notes.
| Skill | Salary | Demand |
|---|---|---|
|
Research Design
|
$163,864 |
9%
|
|
Design Thinking
|
$157,851 |
5%
|
|
Product Design
|
$157,851 |
5%
|
|
Axure
|
$156,348 |
4%
|
|
Information Architecture
|
$156,348 |
4%
|
|
Alignment
|
$156,348 |
4%
|
