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Posted 18 June, 2026

EY -Senior Frontend Developer - Web UI (ReactJS)

ClifyX
India Full Time
Reference: 365_594563_25-07069

Number of Openings*

8

Skill Approved ECMS RQ#

542942, 542939

Duration of contract*

6 months

Total Yrs. of Experience*

8+

Relevant Yrs. of experience*

5+

Detailed JD *(Roles and Responsibilities)

Candidates must have a background in Computer Science and Engineering

Must be graduates from top engineering colleges

Must have experience working in startups or product-based companies

Job Type: Full-time

Job Description: Senior Frontend Developer – Web UI (ReactJS)

We are seeking a Senior Web UI Developer with 7+ years of experience to join our dynamic team. You will play a key role in designing and building scalable, high-quality user interfaces for enterprise applications using modern web technologies. You will work with a cutting-edge stack including ReactJS, TypeScript, Vite, Redux, React Query, Auth0, MSAL, and Azure, within a micro-frontend architecture.

Responsibilities

• Design, develop, and maintain complex web applications using ReactJS and TypeScript.

• Architect and implement scalable UI solutions using micro-frontend patterns.

• Integrate with authentication providers (Auth0, MSAL/Azure AD), state management (Redux), and data fetching (React Query).

• Collaborate with UX/UI designers, backend developers, and product managers to deliver seamless user experiences.

• Write clean, maintainable, and well-tested code.

• Optimize applications for maximum speed and scalability.

• Participate in code reviews and mentor junior developers.

• Proactively identify and resolve UI/UX issues and performance bottlenecks.

• Contribute to continuous improvement of team processes and best practices.

Requirements

• 7+ years of professional experience in web UI development.

• Strong expertise in ReactJS, TypeScript, and modern JavaScript (ES6+).

• Hands-on experience with Vite, Redux, React Query, and Bootstrap.

• Experience with authentication flows (Auth0, MSAL/Azure AD) and RESTful APIs.

• Familiarity with SCSS, CSS preprocessors, and responsive design.

• Exposure to micro-frontend architectures and module federation.

• Experience with testing frameworks (Jest, Testing Library, Vitest).

• Knowledge of build tools and bundlers (Vite, Webpack).

• Excellent problem-solving and debugging skills.

• Strong communication skills and ability to work collaboratively in a team.

• Good programming skills with strong foundation in algorithms and data structures.

Preferred Qualities

• Inclusive and respectful of diverse perspectives.

• Flexible and adaptable to changing requirements.

• Proactive in identifying opportunities for improvement.

• Team player who values collaboration and knowledge sharing.

Mandatory skills*

ReactJS, TypeScript, Vite, Redux, React Query, Auth0, MSAL, and Azure

Desired skills*

Jest, Testing Library, Vitest

Vite, Webpack

Restful API's,

Domain*

Tax

Approx. vendor billing rate* (INR /Day)

Excluding service tax

Rs. 10,000 / day

Work Location*

Chennai, Pune, Hyderabad, Bangalore

Background check process to be followed: *

Before onboarding / After onboarding: *

BGV Agency: *

After onboarding

Mode of Interview: Telephonic/Face to Face/Skype Interview*

Video

WFO / WFH / Hybrid

Hybrid

Shift Time

Normal

Business travel required (Yes / No)

No

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