Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

UI Engineer

Macpower Digital Assets Edge

Job Overview: We are seeking a talented UI Engineer to build rich, interactive animations that elevate user experiences. You will transform designs into fluid, accessible, and high-performance web interfaces using modern front-end technologies.

Key Responsibilities:
  • Develop dynamic animations using HTML5, CSS3, and JavaScript (ES6+) .
  • Implement scroll effects, transitions, and responsive UI components .
  • Ensure ccessibility compliance (WCAG 2.1) and cross-browser performance optimization .
  • Collaborate with designers and engineers to bring creative concepts to life.
  • Utilize animation libraries such as GSAP, Lottie , or similar tools.
Required Skills & Qualifications:
  • Expertise in CSS Animations - Strong proficiency in keyframes, transforms, and transitions .
  • dvanced JavaScript (ES6+) - Experience creating interactive, performant animations .
  • Semantic HTML & Modern CSS - Ability to build clean, accessible, and responsive interfaces .
  • Web Accessibility (WCAG 2.1) - Solid understanding of inclusive design practices .
  • nimation Libraries - Hands-on experience with GSAP, Lottie, or similar frameworks .
  • Cross-Browser Optimization - Knowledge of techniques to ensure smooth performance across all browsers .
Nice-to-Have Skills:
  • Experience with SVG animations and canvas-based effects .
  • Familiarity with front-end frameworks (React, Vue, etc.).
  • Proficiency in performance debugging tools (Lighthouse, Chrome DevTools).
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the UI Engineer in Sunnyvale, CA vacancy
  •  ...Owned” IT staffing/consulting company. Procom’s areas of staffing expertise include: Job Description Seeking experienced front-end UI Engineers for mobile iOS platform to help launch new, state-of-the-art wearable devices and platforms, including augmented reality,... 
    Suggested
    H1b
    Remote work

    Procom

    Santa Clara, CA
    1 day ago
  •  ...UI Engineer Location: Sunnyvale, CA or Austin, TX (3x/ week onsite) Duration: 6 months Client: TCS Visa Restrictions: None Rate: $58/hr on C2C Bill Rate: $68.00 GBaMS ReqID: 10511727 Skills: CategoryNameRequiredImportanceExperienceSkillCategoryTest1_MNDigital : ReactJSYes... 
    Suggested

    Intellisoft Technologies

    Sunnyvale, CA
    1 day ago
  •  ...Job Skills Must Have Experience with angular.js, Node.JS and supporting frameworks Experience with Dust.js or other templating engines Experience with Grunt or other build/packaging systems Experience in core web front-end technologies including HTML5, CSS3, and JavaScript... 
    Suggested

    Netpace

    Santa Clara, CA
    18 days ago
  • Apple Inc. is seeking a Software Engineer to join their team in Cupertino, California. The ideal candidate will design and ship UI features that enhance system-level personalization across iOS. Required qualifications include a background in Swift and Objective-C, with... 
    Suggested

    Apple Inc.

    Cupertino, CA
    2 days ago
  • $147.4k - $272.1k

     ...California, United States Software and Services The Spotlight UI team crafts the front door to every Apple device. Come shape how...  ...spans Swift and Objective-C across multiple platforms, requiring engineers who can navigate both languages fluently and work effectively across... 
    Suggested
    Relocation

    Apple

    Cupertino, CA
    5 days ago
  •  ...Ui Engineer We are looking for a skilled UI Engineer proficient in React and JavaScript to design and develop modern, responsive web applications. The ideal candidate will have hands-on experience with both frameworks and a strong understanding of front-end development... 

    Damco

    Santa Clara, CA
    3 days ago
  •  ...Sr Web UI/UX Engineer IDEALFORCE has a Contract position available immediately for a Sr Web UI/UX Engineer to join our customer in Santa Clara, CA. This is an ONSITE position. Please find below additional details about this job. Kindly respond with your most up to... 
    Contract work
    Immediate start

    Idealforce

    Santa Clara, CA
    3 days ago
  • $150k - $250k

    A cybersecurity technology firm in Sunnyvale is seeking an experienced Frontend/UI Developer to design and implement user interfaces for a next-generation security product. This role involves leveraging modern frontend technologies, ensuring user-centric design, and providing... 
    Immediate start

    Cylake, Inc

    Sunnyvale, CA
    3 days ago
  • Apple Inc. is looking for an engineer to join the UI Frameworks team in Cupertino, California. You will develop features and APIs that impact all of Apple’s platforms, collaborating with passionate colleagues to achieve ambitious goals. This role requires expertise in Swift... 

    Apple Inc.

    Cupertino, CA
    1 day ago
  • $150k - $250k

     ...and skills along with the company from the very start. Role Overview You will have the opportunity to design the UX and implement the UI for a next generation security product from the ground up. This is a unique role combining the design and implementation aspects of... 
    Immediate start

    Cylake, Inc

    Sunnyvale, CA
    5 days ago
  • $147.4k - $272.1k

    Apple Inc. is seeking an experienced engineer for the Spotlight UI team in Cupertino, California. In this role, you'll craft user experiences for search across all Apple devices, contributing to a seamless and responsive interface. You should have a strong background in... 

    Apple

    Cupertino, CA
    4 days ago
  • A leading software solutions provider in Sunnyvale, CA, is seeking a UI Developer/Front End Developer/Full Stack Developer with mobile development experience. The role involves developing applications using MVC frameworks like AngularJS and integrating various web services... 
    Local area

    3Mkllc-Softwaresolutions

    Sunnyvale, CA
    3 days ago
  •  ...culture.tenex.ai to witness how we embody it, prioritizing the irreplaceable collaboration and community of in‑person work. As a UI Engineer at TENEX, you will help build a product experience that is fast, intuitive, and trustworthy—because security, clarity and speed are... 

    TenEx

    San Jose, CA
    5 days ago
  •  ...UI Developer Halo Group is a premier provider of IT talent. We place technology experts within the teams of the world's leading companies to help them build innovative businesses that keep them one step closer to their customers and one step ahead of the competition... 
    Permanent employment
    Full time

    Sonoma Consulting

    Sunnyvale, CA
    3 days ago
  •  ...UI Developer Location: Sunnyvale, CA Type: C2H Must Have: • 6-10 years of experience • Excellent problem solving, algorithmic, and programming skills are a must • Experience in HTML 5, CSS 3, JavaScript, React JS, Node JS • Must have experience in other frontend... 

    InterSources

    Sunnyvale, CA
    3 days ago
  •  ...UI Engineer, Customer Experience Design Job Title: Engineer.IV.Software Engineering.Cisco Location: San Jose, CA Duration: 6+ months (More extension) What You'll Do Cisco's Customer Experience Design Group is searching for an exceptionally technical, creative... 

    Netpace

    San Jose, CA
    23 days ago
  • $70 - $75 per hour

    UI Developer MAHIN-JOB-33439 We are Looking for UI Developer in Location:Sunnyvale,CA ( From Day one Onsite) Lateral - 125-133K per annum + Benefits Subcon - 70-75$ max per hr ( No layers are accepted) JD- Job Responsbilities Design and implement... 

    Keylent Inc

    Sunnyvale, CA
    4 days ago
  •  ...business requirements Working knowledge of the process for developingand supporting custom applications Experience with Service Portals, UI Builders, Workspaces, Playbooks, UI Component Development, Next Experience UI Experience with any of the modern UI frameworks like... 
    Flexible hours

    TechDigital Group

    Santa Clara, CA
    1 day ago
  •  ...groundbreaking projects that will surprise and delight our users. Apple’s Photos Edit team is looking for a talented, enthusiastic UI software engineer to join an expanding team focused on the next generation of image-and-video editing features in the Photos ecosystem. These... 
    Relocation

    Apple

    Cupertino, CA
    4 days ago
  •  ...UI Developer Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with popular React.js workflows (such as Flux or Redux) Familiarity with newer specifications... 

    Omega Solutions

    Santa Clara, CA
    3 days ago
  • Apple Inc. is looking for a talented UI software engineer to join the Photos Edit team in Cupertino, California. This role involves working on groundbreaking projects related to image-and-video editing features utilized by millions of users. You’ll collaborate with design... 

    Apple

    Cupertino, CA
    2 days ago
  • $40 - $45 per hour

    Adecco is hiring immediately for a UX/UI Design Engineer with a local client in Santa Clara, CA. Pay is $40.00/hr. - $45.00/hr. Duties We’re looking for a contract UX/UI Designer to join our product team for a 1-year engagement. You’ll be designing experiences for data... 
    Hourly pay
    Contract work
    Temporary work
    Internship
    Local area
    Immediate start
    Flexible hours
    Shift work

    Adecco US, Inc.

    Santa Clara, CA
    4 days ago
  • $64k - $96k

    UX/UI Design Engineer - Associate II, Product Design Contract position for a 1‑year engagement with UST’s product team. Responsibilities Own end‑to‑end UX/UI design for supply chain software products—from concept and user flows to high‑fidelity Figma deliverables ready... 
    Full time
    Contract work
    Temporary work
    Part time
    Local area
    Flexible hours

    UST Inc

    Santa Clara, CA
    3 days ago
  • $126.8k - $220.9k

    Apple Inc. is looking for a talented software engineer to join its UI Compositing team in Cupertino, California. This role offers an opportunity to work on the core compositing infrastructure that powers all Apple devices, providing a unique chance for early-career professionals... 

    Apple

    Cupertino, CA
    2 days ago
  • Career Guidant, an internationally acclimed, trusted multi-faced orgiansation into Information Technology Custom Learning Services for Enterprises, Lateral Staffing Solutions, Information Technology Development & Consulting, Infrastructure & Facility Management Services...
    Permanent employment
    Full time

    Career Guidant Inc.

    Sunnyvale, CA
    5 days ago
  •  ...UI Developer Austin, TX or Cupertino, CA (Onsite) Full-time Hands-on experience on JS Frameworks like ReactJS, NodeJS, Charting libraries, build tools and task runners. Hands-on experience and the ability to troubleshoot/analyze web applications using HTML... 
    Full time

    My3Tech Inc

    Cupertino, CA
    3 days ago
  • $181.1k - $318.4k

    Apple Inc. is seeking a highly skilled UI engineer based in Cupertino, California to contribute to the System Spaces team. The successful candidate will build user experiences for millions while collaborating with a creative team of engineers and designers. The role requires... 

    Apple

    Cupertino, CA
    4 days ago
  • Job Title 8+ years' experience developing highly scalable web applications and strong ReactJS experience Expert knowledge of frontend software development using Javascript, HTML5, CSS3, React and Redux Strong Experience with ReactNative Strong knowledge in design...

    Omega Solutions Inc

    San Jose, CA
    6 days ago
  • $172k - $237.8k

    42dot Inc. is seeking an Android Engineer (UI Framework) to enhance in-vehicle user interfaces using Android Automotive OS. This role involves creating responsive UI components and collaborating with designers to deliver intuitive user experiences. Qualified candidates... 

    42dot Inc.

    Sunnyvale, CA
    3 days ago
  • $40 - $45 per hour

    Adecco US, Inc. is hiring a UX/UI Design Engineer in Santa Clara, CA, to design innovative user experiences for data-intensive B2B software products. The role requires a minimum of 2 years of design experience and proficiency in Figma, focusing on user-centered design... 
    Hourly pay
    Contract work
    Flexible hours

    Adecco US, Inc.

    Santa Clara, CA
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to UI Engineer. Be the first to apply!