User Interface Engineer

TerraGiG; Bengaluru; On-site; INR 800,000 - 1,500,000; Full time

Job summary

A technology solutions company in Bengaluru is seeking a highly skilled UI Developer to create and maintain reusable, accessible web components for their Ethos Design System (EDS). Ideal candidates have strong proficiency in Lit, HTML, CSS, and TypeScript, with experience in testing frameworks like viTest and Playwright. This role demands a focus on performance, cybersecurity best practices, and collaboration with agile teams to ensure high-quality UI development.

Qualifications

• 5-9 years of experience in UI development.
• Strong proficiency in Lit, HTML, CSS/SCSS, and TypeScript.
• Experience with viTest and Playwright.

Responsibilities

• Design and maintain reusable web components.
• Implement unit testing and end-to-end automation.
• Ensure accessibility compliance with WCAG standards.
• Optimize components for performance.

Skills

Lit

HTML

CSS/SCSS

TypeScript

viTest

Playwright

GitHub Copilot

Figma

i18n

Sonar

Accessibility standards (WCAG)

Debugging skills

Job description

Timings: Full Time (As per company timings); Notice Period: Immediate Joiner only; Experience: 5-9 Years; Positions: UI Developer

Job Summary

We are seeking a highly skilled and detail-oriented UI Developer to join our team in building and maintaining reusable, accessible, and secure web components for our Ethos Design System (EDS). This role involves working with modern web technologies, ensuring performance, internationalization, and integration across multiple frameworks. The ideal candidate will also be proficient in prototyping with StackBlitz and maintaining code quality using Sonar.

Key Responsibilities

• Design, develop, and maintain reusable web components using Lit, HTML, SCSS, CSS, and TypeScript.
• Implement unit testing with vitest and end-to-end automation using Playwright.
• Integrate EDS components into Angular, React, Vue, and TypeScript applications.
• Debug and resolve issues in real-time across products using EDS components.
• Use GitHub Copilot to enhance development productivity.
• Ensure accessibility (WCAG 2.1+) compliance, including keyboard navigation and screen reader support.
• Implement internationalization (i18n), multi-lingual support, and Right-to-Left (RTL) layout handling.
• Optimize components for performance, including efficient rendering and bundle size reduction.
• Apply cybersecurity best practices in UI development, including secure coding and input validation.
• Use Sonar to monitor and maintain code quality, security, and technical debt.
• Prototype and demonstrate component usage and integration scenarios using StackBlitz.
• Participate in agile ceremonies, code reviews, and contribute to design system documentation and governance.

Required Skills & Qualifications

• Strong proficiency in Lit, HTML, CSS/SCSS, and TypeScript.
• Experience with viTest, Playwright, and modern testing strategies.
• Familiarity with GitHub Copilot and AI-assisted development workflows.
• Experience with Figma and translating designs into code.
• Proven ability to integrate components into Angular, React, Vue, and other frameworks.
• Solid understanding of accessibility standards (WCAG) and tools like axe-core or Lighthouse.
• Experience with i18n, multi-lingual, and RTL support.
• Knowledge of performance optimization techniques.
• Awareness of cybersecurity principles in frontend development.
• Experience using Sonar for code quality and security analysis.
• Proficiency in StackBlitz for rapid prototyping and demos.
• Strong debugging and problem-solving skills.

Preferred Qualifications

• Experience contributing to or maintaining a design system.
• Familiarity with CI/CD pipelines, Git, and agile methodologies.
• Knowledge of web component standards and custom elements.
• Experience with accessibility audits and automated testing tools.

Interested candidates please share your resume to [e-mail]