Senior UI Engineer Jobs in USA with Visa Sponsorship
Senior UI Engineer roles attract H-1B visa, O-1 visa, and L-1 visa sponsorship from U.S. tech employers. Most positions qualify as specialty occupations under USCIS rules, requiring a bachelor's degree in computer science, software engineering, or a closely related field. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsINTRODUCTION
Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world – come join our team and see how YOU can make a difference.
JOB SUMMARY
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.
KEY RESPONSIBILITIES
- 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.
QUALIFICATIONS
- 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.
LOCATION
* Kirkland, WA (onsite)
MPS offers a comprehensive benefits package. We provide health care coverage, dental and vision, and life and disability protection. Employees in sales positions may be eligible for our sales incentive bonuses. Employees in certain positions may be eligible for stock compensation. For more information on MPS’ benefits please view our company website at www.monolithicpower.com. Pay is based on market location and may vary based on factors including experience, skills, education and other job-related reasons. The base salary range for this position in Washington is $100,000 - $125,000.
Monolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.
INTRODUCTION
Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world – come join our team and see how YOU can make a difference.
JOB SUMMARY
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.
KEY RESPONSIBILITIES
- 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.
QUALIFICATIONS
- 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.
LOCATION
* Kirkland, WA (onsite)
MPS offers a comprehensive benefits package. We provide health care coverage, dental and vision, and life and disability protection. Employees in sales positions may be eligible for our sales incentive bonuses. Employees in certain positions may be eligible for stock compensation. For more information on MPS’ benefits please view our company website at www.monolithicpower.com. Pay is based on market location and may vary based on factors including experience, skills, education and other job-related reasons. The base salary range for this position in Washington is $100,000 - $125,000.
Monolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.
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Get Access To All JobsTips for Finding Visa Sponsorship as a Senior UI Engineer
Confirm your degree aligns with the role
USCIS requires your degree to match the specialty occupation. A computer science or software engineering degree maps cleanly to Senior UI Engineer. Degrees in unrelated fields may require a credential evaluation or supporting documentation to establish equivalency.
Target employers with active H-1B filing history
Companies that filed H-1B petitions for UI or front-end engineers in recent years are far more likely to sponsor again. DOL disclosure data shows which employers have approved LCAs for these roles, giving you a concrete starting point for your search.
Understand the LCA before your offer stage
Your employer must file a Labor Condition Application with the Department of Labor before submitting your H-1B petition. The LCA certifies the role meets prevailing wage requirements. Knowing this process helps you ask informed questions during offer negotiations.
Build a portfolio that demonstrates specialized expertise
USCIS scrutinizes whether a role genuinely requires a specialized degree. A strong portfolio showing complex system architecture, design systems, or performance-critical front-end work reinforces that your position demands theoretical and technical depth beyond generalist skills.
Explore O-1A as an alternative if you have a strong record
Senior engineers with published work, open-source contributions, conference presentations, or industry awards may qualify for the O-1A visa. It has no lottery, no annual cap, and can be filed year-round, making it a strong fallback if H-1B selection fails.
Apply early relative to the H-1B registration window
H-1B registration opens in March each year for an October 1 start date. Senior UI Engineer roles at cap-subject employers require planning months in advance. Missing the window means waiting a full year, so align your job search timeline accordingly.
Frequently Asked Questions
Does a Senior UI Engineer role qualify as an H-1B specialty occupation?
Yes, in most cases. USCIS defines a specialty occupation as one requiring a bachelor's degree or higher in a specific field. Senior UI Engineer roles typically require a degree in computer science, software engineering, or human-computer interaction. Roles where any degree suffices, or where no degree is formally required, may face a request for evidence. Employers with a documented degree requirement in the job description have the strongest petitions.
What degree do I need to get H-1B sponsorship as a Senior UI Engineer?
A bachelor's degree in computer science, software engineering, information systems, or a closely related technical field is the standard requirement. Degrees in graphic design or fine arts are less likely to satisfy USCIS unless paired with substantial technical coursework. If your degree is from outside the U.S., a credential evaluation confirming U.S. equivalency strengthens your petition. Some employers also accept a three-year degree plus relevant work experience, though USCIS scrutinizes these cases more closely.
How competitive is H-1B selection for Senior UI Engineers?
H-1B visa selection is a lottery for cap-subject employers, with a selection rate of roughly 25% in recent years. Seniority, specialization, and employer size do not affect your lottery odds. However, senior engineers with sustained impact, publications, or industry recognition may qualify for O-1A or EB-1A, which bypass the lottery entirely. Cap-exempt employers, including universities and certain nonprofits, can file H-1B visa petitions outside the lottery window.
Which types of employers are most likely to sponsor Senior UI Engineers?
Large technology companies, fintech firms, enterprise software companies, and well-funded startups are the most active sponsors for this role. Employers that have filed LCAs for front-end, UI, or product engineering roles in the past are a reliable indicator of sponsorship willingness. Migrate Mate filters job listings by visa sponsorship availability, so you can focus your search on employers already set up to hire international candidates rather than cold-applying to companies with no sponsorship history.
Can I switch employers on an H-1B as a Senior UI Engineer?
Yes. H-1B portability allows you to start working for a new employer as soon as they file a new H-1B petition on your behalf, without waiting for approval, as long as your previous H-1B was valid and the new petition is filed before your status expires. The new employer must file their own I-129 petition and LCA specific to your new role and work location. There is no need to reenter the lottery if you are already in valid H-1B status.
What is the prevailing wage requirement for sponsored Senior UI Engineer jobs?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.