> Markdown version of [/jobs/ext/658405-user-interface-designer](https://www.wearedevelopers.com/jobs/ext/658405-user-interface-designer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # User Interface Designer - **Company:** Monolithic Power Systems - **Location:** Kirkland, WA, United States - **Experience:** Expert - **Salary:** $100,000.0 - $125,000.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Web Accessibility, Software Applications, Cascading Style Sheets (CSS), Logic Synthesis of Circuits, Design of User Interfaces, Proprietary Software, Responsive Web Design, Systems Architecture, User-Centered Design, Web Content Accessibility Guidelines, Figma, Front End Software Development - **Published:** June 26, 2026 - **Apply:** https://www.dice.com/job-detail/549de5df-be66-4603-9922-b377464c89d5 ## About the Role * 5+ years of professional experience as a Visual Designer, with a demonstrated focus on building and implementing design systems for both web and software applications. * Expert-level proficiency in Figma, including advanced features like component creation, auto layout, variants, and team libraries. Must be comfortable leading others in Figma best practices. * A compelling online portfolio showcasing a strong understanding of design principles, user-centered design, and extensive experience with design systems. * Solid understanding of front-end development technologies (HTML, CSS, JavaScript) and how they relate to design implementation. Experience working directly with developers is essential. * Experience defining and documenting brand guidelines for digital experiences. * Deep knowledge of accessibility standards (WCAG) and best practices. * Exceptional communication, presentation, and interpersonal skills. Ability to lead projects, present design rationale, and effectively collaborate with cross-functional teams. * Demonstrated ability to manage multiple web projects simultaneously, prioritize tasks, and meet deadlines. * Strong analytical and problem-solving skills with a proactive, self-directed approach. ## Description We're seeking a highly experienced and strategic Senior UI Designer to drive the visual direction of our digital experiences across our website, marketing materials, and the front-end interfaces of our proprietary software applications. This role will be pivotal in expanding our foundational brand elements, defining global brand guidelines for web experiences, and establishing a robust and scalable design system to ensure consistency and efficiency across all customer-facing touchpoints. You'll be a key driver in transforming how we approach digital design, fostering a collaborative environment between Creative, Product, and Development teams. This role is responsible for owning projects end-to-end, implementing best-in-class processes, and significantly impacting our brand's digital presence, with a strong emphasis on system-level design and visual consistency., * Lead visual and UI design for a range of digital experiences for the web and software interfaces. * Develop and maintain our design system, including components, variables, and style guides, optimized for both web and software applications. * Define and uphold brand guidelines for all digital touchpoints, ensuring brand consistency. * Collaborate closely with developers throughout the project lifecycle - from seamless design handoff and usability testing to iterative design improvements. * Lead product-focused web projects partnering with designers, writers, and digital marketing teams to create compelling campaign experiences. * Partner with product teams to understand web experience needs and recommend holistic design solutions for significant updates and improvements. * Drive improvements to design and development workflows by implementing best practices for responsive web solutions and reusable UI components. * Conduct user research and create high-fidelity mockups, prototypes, and visual assets. * Ensure all designs adhere to accessibility standards and platform-specific UI conventions. ## Related Videos - [The What, Why, Who and How of accessibility on the web](https://www.wearedevelopers.com/videos/403-the-what-why-who-and-how-of-accessibility-on-the-web) - [Learn Enough Design to Be Dangerous](https://www.wearedevelopers.com/videos/577-learn-enough-design-to-be-dangerous) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Fireside Chat with Kris Rasmussen, CTO at Figma](https://www.wearedevelopers.com/videos/982-fireside-chat-with-kris-rasmussen-cto-at-figma) - [Bridging the Gap](https://www.wearedevelopers.com/videos/794-bridging-the-gap) ## Related Articles - [10 Essential Figma Plugins for Frontend Developers in 2023](https://www.wearedevelopers.com/magazine/262-10-essential-figma-plugins-for-frontend-developers-in-2023) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [How Developers Can Focus on Maintaining Satisfaction With Accessibility](https://www.wearedevelopers.com/magazine/109-how-developers-can-focus-on-maintaining-satisfaction-with-accessibility) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Top 23 Web Developer Portfolio Examples to Inspire Your Own](https://www.wearedevelopers.com/magazine/161-top-23-web-developer-portfolio-examples-to-inspire-your-own) - [Top 5 Web Design Trends for 2023](https://www.wearedevelopers.com/magazine/155-top-5-web-design-trends-for-2023)