UI Developer

Awign; Bengaluru Urban; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Awign in Bangalore North, India is seeking a highly skilled UI Developer to build reusable web components for our Ethos Design System (EDS). You will work with Lit, HTML, CSS/SCSS, and TypeScript, ensuring accessibility, performance, and internationalization across frameworks.

You will prototype with StackBlitz, write tests with viTest and Playwright, and integrate components into Angular, React, and Vue apps, while following cybersecurity and code-quality practices with Sonar.

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 WCAG 2.1+ standards and tools like axe-core.
• Experience with i18n, multi-lingual, and RTL support.
• Knowledge of performance optimization techniques and cybersecurity principles.
• Experience using Sonar for code quality and security analysis.
• Proficiency in StackBlitz for rapid prototyping and demos.

Responsibilities

• Design, develop, and maintain reusable web components using Lit, HTML, CSS/SCSS, and TypeScript.
• Implement unit testing with viTest and end-to-end automation with Playwright.
• Integrate EDS components into Angular, React, Vue, and TypeScript applications.
• Debug and resolve issues across products in real time.
• Use GitHub Copilot to enhance development productivity.
• Ensure accessibility compliance (WCAG 2.1+) including keyboard navigation.
• Implement internationalization (i18n), multi-lingual support, and RTL layout handling.
• Optimize components for performance and reduced bundle size.
• Apply cybersecurity best practices in frontend development.
• Use Sonar to monitor code quality and security.
• Prototype and demonstrate usage with StackBlitz.
• Participate in agile ceremonies and contribute to design system docs.

Skills

Lit

HTML

CSS/SCSS

TypeScript

viTest

Playwright

StackBlitz

GitHub Copilot

WCAG 2.1+ accessibility

i18n multi-lingual RTL

Angular

React

Vue

Performance optimization

cybersecurity principles

Sonar

Figma

web components standards

Tools

StackBlitz

SonarQube

axe-core

Lighthouse

GitHub Copilot

Figma

Job description

Bangalore North, India | Posted on 11/24/2025

We are seeking a highlyskilled and detail-oriented UI Developer to join our team in building andmaintaining reusable, accessible, and secure web components for our EthosDesign System (EDS). This role involves working with modern web technologies,ensuring performance, internationalization, and integration across multipleframeworks. The ideal candidate will also be proficient in prototyping withStackBlitz 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 inreal-time across products using EDS components.
• Use GitHub Copilot to enhance development productivity.
• Ensure accessibility (WCAG2.1+) 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 bestpractices 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 agileceremonies, 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 GitHubCopilot 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 accessibilitystandards (WCAG) and tools like axe-core or Lighthouse.
• Experience with i18n, multi-lingual,and RTL support.
• Knowledge of performanceoptimization techniques.
• Awareness of cybersecurityprinciples in frontend development.
• Experience using Sonar for code quality and security analysis.
• Proficiency in StackBlitz for rapid prototyping and demos.
• Strong debugging andproblem-solving skills.

Preferred Qualifications

• Experience contributing to or maintaining a design system.
• Familiarity with CI/CDpipelines, Git, and agile methodologies.
• Knowledge of web componentstandards and custom elements.
• Experience with accessibilityaudits and automated testing tools.