UI Engineer

Join to apply for the UI Engineer role at Macpower Digital Assets Edge (MDA Edge) Join to apply for the UI Engineer role at Macpower Digital Assets Edge (MDA 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 accessibility 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. Advanced 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. Animation 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). Seniority level Seniority level Mid-Senior level Employment type Employment type Contract Job function Industries Staffing and Recruiting Referrals increase your chances of interviewing at Macpower Digital Assets Edge (MDA Edge) by 2x Get notified about new User Interface Engineer jobs in Sunnyvale, CA . Sunnyvale, CA $150,000.00-$158,000.00 6 hours ago San Jose, CA $110,000.00-$160,000.00 1 day ago Full Stack Software Engineer (L4), Product Localization Engineering Software Engineer, AI Platform - New Grad Mountain View, CA $145,000.00-$170,000.00 2 weeks ago UI Software Engineer (L4/L5), Partner Payments Lifecycle Apps San Mateo, CA $130,000.00-$150,000.00 5 days ago Robotics Software Engineer - Intelligent Manufacturing Automation Mountain View, CA $154,050.00-$167,875.00 5 days ago Mountain View, CA $138,225.00-$207,575.00 2 weeks ago Software Engineer (L4), Content & Business Products Software Engineer, Google Store, Front End Mountain View, CA $141,000.00-$202,000.00 1 week ago Web UI Engineer (L4), Identity & Security Experiences Mountain View, CA $145,000.00-$170,000.00 2 weeks ago New Grads 2025 - General Software Engineer San Jose, CA $120,000.00-$165,000.00 6 months ago New Grads 2025 - Software Engineer, Algorithm San Jose, CA $120,000.00-$165,000.00 10 months ago Software Engineer, Machine Learning, YouTube Ads Mountain View, CA $141,000.00-$202,000.00 1 week ago San Jose, CA $113,400.00-$206,300.00 1 day ago San Jose, CA $137,500.00-$236,500.00 2 days ago San Jose, CA $130,000.00-$160,000.00 6 days ago San Jose, CA $120,700.00-$228,600.00 1 day ago San Jose, CA $113,400.00-$206,300.00 1 day ago Software Development Engineer, Adobe FireFly San Jose, CA $113,400.00-$206,300.00 1 day ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr