Senior UI Engineer

Job Description

Experience: 7-8 Years Location: Kognivera Bangalore Office Job Type: Contractor Duration: 6 Months Job Summary: We are looking for a Senior Front-End Developer with 7-8 years of hands-on experience in HTML5 and CSS3, with a strong eye for detail and a passion for creating pixel-perfect, responsive, and accessible web interfaces. You will work closely with UI/UX designers, back-end developers, and product managers to bring modern web experiences. Key Responsibilities: Convert design mockups (Figma) into high-quality HTML/CSS code. Build and maintain responsive web layouts compatible with all modern browsers and devices. Implement best practices in performance optimization, accessibility (WCAG), and SEO-friendly markup. Collaborate with developers and designers to create seamless UI experiences. Maintain and improve existing front-end architecture and codebase. Mentor junior developers and conduct code reviews. Work with modern CSS methodologies such as BEM, SMACSS. Write clean, maintainable, and well-documented HTML and CSS code. Integrate with front-end JavaScript frameworks if required (e.g., React, Vue, or Angular). Required Skills: Expert-level proficiency in HTML5 and CSS3 . Strong knowledge of responsive design, media queries, flexbox, grid, and cross-browser compatibility. Solid understanding of web accessibility standards (WCAG 2.1). Familiarity with CSS preprocessors like SASS/SCSS or LESS . Experience with version control tools like Git . Good understanding of design-to-code translation. Knowledge of CSS architecture and modular CSS patterns. Experience with browser developer tools for debugging and performance profiling. Basic JavaScript skills are a plus.