User Interface Developer jobs in Sunnyvale – Browse 296 openings on RoboApply Jobs

User Interface Developer jobs in Sunnyvale

Open roles matching “User Interface Developer” with location signals for Sunnyvale. 296 active listings on RoboApply Jobs.

296 jobs found

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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as a User Interface Developer. In this role, you will leverage your expertise to design and develop intuitive user interfaces that enhance user experience across various platforms. Collaborate closely with UX designers and back-end developers to create seamless and visually appealing applications.We are looking for creative problem solvers who are passionate about usability and have a keen eye for design. If you enjoy working in a fast-paced environment and are excited about the latest technologies, we would love to hear from you!

Aug 14, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as a User Interface Developer. In this role, you will leverage your expertise in user interface design and development to create compelling and intuitive applications. Collaborate with cross-functional teams to enhance user experiences and deliver top-notch digital solutions.

Aug 18, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team as a User Interface Developer in Sunnyvale, California. At Sonsoft Inc., you will work on innovative projects that shape the digital landscape. We are looking for a passionate individual who thrives in a collaborative environment and is eager to contribute to cutting-edge user interface designs.

Aug 18, 2017
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companyIntuitive Surgical, Inc. logo
Full-time|On-site|Sunnyvale

Join our innovative team at Intuitive Surgical, Inc. as a Senior User Interface Software Engineer. In this pivotal role, you will leverage your expertise to design and develop cutting-edge user interfaces that enhance the usability of our advanced robotic surgical systems. You will collaborate with cross-functional teams to deliver high-quality software solutions that meet the needs of surgeons and healthcare professionals worldwide.

Mar 11, 2026
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companyMindlance logo
UI Developer

Mindlance

Full-time|On-site|Sunnyvale

Join our dynamic team at Mindlance as a UI Developer, where you will play a pivotal role in creating engaging and user-friendly interfaces. Your creativity and technical skills will contribute to enhancing user experiences across our platforms. Collaborate with cross-functional teams to design, develop, and implement innovative solutions that meet our clients' needs.

Jun 9, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join Sonsoft Inc., a leading technology firm located in Sunnyvale, California, as a Web User Interface Application Developer. In this pivotal role, you will leverage your expertise to create intuitive and engaging web applications that enhance user experience. Collaborate with cross-functional teams to develop and implement cutting-edge solutions that meet our clients' needs.

Mar 6, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as a UI Developer where you will play a pivotal role in creating intuitive and engaging user interfaces for our innovative applications. We are looking for a talented developer who thrives in a collaborative environment and is passionate about delivering exceptional user experiences.

Aug 16, 2017
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companyIntuitive Surgical, Inc. logo
Full-time|On-site|Sunnyvale

Join our innovative team at Intuitive Surgical as a Senior Software Engineer specializing in Embedded User Interfaces. In this role, you will play a crucial part in developing cutting-edge software solutions that enhance the functionality and usability of our advanced medical devices. You will work closely with cross-functional teams to design, implement, and optimize user interface software that meets clinical needs and elevates the user experience.

Apr 2, 2026
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companyApplied Intuition, Inc. logo
Full-time|$222K/yr - $222K/yr|On-site|Sunnyvale, California, United States

About Applied IntuitionApplied Intuition, Inc. is at the forefront of advancing physical AI. Established in 2017 and currently valued at $15 billion, this Silicon Valley powerhouse is developing the essential digital infrastructure necessary to infuse intelligence into every mobile machine worldwide. Our services cater to a range of industries including automotive, defense, trucking, construction, mining, and agriculture, focusing on three key areas: tools and infrastructure, operating systems, and autonomy. Our solutions are trusted by 18 of the top 20 global automakers and the United States military along with its allies. Our headquarters is located in Sunnyvale, California, with additional offices in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Discover more at applied.co.We prioritize an in-office work culture, expecting our employees to work from the Applied Intuition office five days a week. However, we acknowledge the importance of flexibility and trust our team to manage their schedules responsibly, which may include occasional remote work or flexible hours to accommodate family commitments.About the RoleWe are seeking a talented Product Designer who is adept at creating striking, immersive, and production-ready Human-Machine Interfaces (HMI) for the vehicles of tomorrow. In this pivotal role within Applied Intuition’s design team, you will significantly influence the design trajectory of this strategically vital project.Your Responsibilities at Applied Intuition:Oversee the comprehensive design lifecycle from initial concept through to production.Engage directly with OEMs to pinpoint target use cases and consumer challenges.Collaborate closely with product managers and engineers to develop and validate design solutions for embedded software applications and companion devices.Rapidly deliver new features within fast-paced release cycles.

Apr 9, 2026
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companySonsoft Inc. logo
Java UI Engineer

Sonsoft Inc.

Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as a Java UI Engineer. In this pivotal role, you will be responsible for designing and implementing user interfaces for our cutting-edge applications. Your expertise in Java and UI frameworks will be essential in delivering seamless user experiences.We are looking for a creative problem solver who can collaborate effectively with cross-functional teams to enhance our software products. If you are passionate about technology and eager to make an impact, we want to hear from you!

May 15, 2017
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companyMindlance logo
UI Engineer

Mindlance

Full-time|On-site|Sunnyvale

Join our innovative team as a UI Engineer where you'll play a pivotal role in creating user-friendly interfaces that enhance the overall user experience. In this position, you will collaborate with cross-functional teams to design, develop, and implement high-quality user interface solutions. If you have a passion for design and a keen eye for detail, we want to hear from you!

Jun 7, 2017
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company360IT Professionals logo
UI Architect

360IT Professionals

Full-time|On-site|Sunnyvale

Join our dynamic team at 360IT Professionals as a UI Architect. In this role, you will be responsible for designing and implementing user interface solutions that enhance user experience and engagement. Your expertise will shape the visual and interactive aspects of our applications, ensuring they are not only functional but also aesthetically pleasing.As a UI Architect, you will collaborate closely with product managers, developers, and UX designers to create seamless interfaces that meet the needs of our users. You will bring innovative ideas to the table and help establish best practices for UI development.

Mar 11, 2016
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companyApplied Intuition, Inc. logo
User Experience Researcher

Applied Intuition, Inc.

Full-time|$91K/yr - $141K/yr|On-site|Sunnyvale, California, United States

About Applied IntuitionApplied Intuition, Inc. is at the forefront of advancing physical AI technology. Established in 2017 and currently valued at $15 billion, this Silicon Valley powerhouse is developing the essential digital infrastructure required to integrate intelligence into every moving machine globally. Our solutions cater to various sectors including automotive, defense, trucking, construction, mining, and agriculture, focusing on three primary domains: tools and infrastructure, operating systems, and autonomy. Trusted by 18 of the top 20 global automakers, along with the U.S. military and its allies, Applied Intuition is dedicated to delivering cutting-edge physical intelligence. Our headquarters is located in Sunnyvale, California, with additional offices across Washington, D.C., San Diego, Ft. Walton Beach, Ann Arbor, London, Stuttgart, Munich, Stockholm, Bangalore, Seoul, and Tokyo. Discover more at applied.co.We operate with an in-office model, expecting our team members to work from the Applied Intuition office five days a week. We value flexibility and trust our employees to responsibly manage their schedules, which may include some remote work or adjusted hours to accommodate family needs.About the RoleWe are seeking a passionate and innovative UX Researcher to join our product design team, focusing on Vehicle Operating Systems and in-vehicle experiences. This entry-level role is ideal for individuals with a strong academic background in Human-Computer Interaction who are eager to oversee the entire UX research lifecycle within a dynamic and technically advanced environment. You will collaborate closely with interaction designers, product managers, and engineers to identify challenges, conduct user studies, and simplify our intricate automotive workflows to enhance safety and user-friendliness.

Mar 16, 2026
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join Sonsoft Inc. as a UI Analyst and help create user-friendly digital experiences. We are looking for an innovative individual who thrives in a dynamic environment and possesses a keen eye for design and usability. You will collaborate with cross-functional teams to enhance our user interfaces and ensure our products meet the highest standards of functionality and aesthetic appeal.

Aug 18, 2017
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companyIntuitive Surgical, Inc. logo
User Interaction Test Engineer

Intuitive Surgical, Inc.

Full-time|On-site|Sunnyvale

Join our dynamic team at Intuitive Surgical as a User Interaction Test Engineer. In this pivotal role, you will be responsible for ensuring the quality and usability of innovative robotic surgical systems. You will design and execute test plans, identify issues, and collaborate with cross-functional teams to enhance user experience. Your expertise will help us deliver cutting-edge technology that transforms surgical practices and improves patient outcomes.

Mar 20, 2026
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companyIntuitive logo
Full-time|On-site|Sunnyvale

At Intuitive, quality is our top priority. As a Senior User Interaction Test Engineer on the Multiport System & Release team, you will play a crucial role in validating the system-level software of our robotic surgical products. Your collaboration with cross-functional teams—including product design, software development, systems analysis, human factors, clinical, quality, and regulatory experts—will be essential. You'll gain insights into the system from both a technical and user perspective, helping to create a robust testing strategy and comprehensive test design. The ideal candidate thrives in a dynamic, high-energy team environment, demonstrating accountability and ownership.Key Responsibilities:Collaborate closely with user interaction designers, system analysts, and developers to define testable requirements and identify edge cases not covered in the specifications.Contribute to design reviews by providing verification-focused input.Develop and implement thorough manual and automated test strategies, focusing on functional, integration, regression, coexistence, and end-to-end user journey testing.Create, execute, and manage test protocols for end-to-end user interaction features.Drive continuous improvement by optimizing verification workflows, enhancing automation test coverage, and refining test metrics to boost efficiency and software reliability.Log and manage issues in the issue tracking system, collaborating with development and cross-functional teams to troubleshoot and resolve them.

Feb 19, 2026
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as a Java / AngularJS Developer. In this role, you will leverage your programming skills to design and implement innovative web applications. You will collaborate closely with cross-functional teams, ensuring high-quality and efficient software solutions.

May 11, 2017
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companyBeta Soft Systems logo
iOS Developer

Beta Soft Systems

Contract|Remote|Sunnyvale

Join our dynamic team at Beta Soft Systems as an iOS Developer. In this role, you will be responsible for designing, developing, and maintaining innovative iOS applications that enhance user experiences. You will work collaboratively with cross-functional teams to deliver high-quality mobile solutions.

Sep 17, 2015
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companySonsoft Inc. logo
Java UI Developer

Sonsoft Inc.

Full-time|On-site|Sunnyvale

Join Sonsoft Inc. as a Java UI Developer where you will be responsible for creating dynamic and user-friendly interfaces for our applications. This role involves collaborating with cross-functional teams to deliver innovative solutions that meet client needs.

May 23, 2017
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companySonsoft Inc. logo
Full-time|On-site|Sunnyvale

Join our dynamic team at Sonsoft Inc. as an AngularJS/UI Developer, where your expertise will contribute to innovative projects and applications. We are looking for a skilled developer who is passionate about creating engaging user interfaces and enhancing user experiences. You will work closely with our design and development teams to deliver high-quality web applications.

May 1, 2017

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