Senior Frontend Developer

3shool Technology Consultants; United States; Remote; USD 26,000 - 42,000; Full time

Job summary

3shool Technology Consultants in Hyderabad seeks a Senior Software Engineer 3 Frontend with strong React and TypeScript to build and maintain modern web portals and help migrate legacy applications to a unified frontend architecture.

Responsibilities include developing features for enrollment and B2B portals, building multi-step forms, and ensuring high frontend quality with testing and accessibility standards. Collaboration with DevOps on AWS pipelines is expected.

Qualifications

• 5+ years of frontend development experience.
• 4+ years of hands-on React + TypeScript experience.
• Strong production experience with modern frontend technologies.
• Experience with OpenAPI/typed API clients.
• Proven experience migrating legacy React/Redux/Webpack applications.
• Experience owning or contributing to component libraries/design systems.
• Strong frontend testing experience with Jest/Vitest and Testing Library.
• Experience integrating frontend applications with CI/CD pipelines.

Responsibilities

• Develop features for modern React-based enrollment and B2B portals.
• Build multi-step forms, scheduling workflows and payment experiences.
• Maintain OpenAPI client-generation workflows and frontend/backend API contracts.
• Build and maintain reusable shared component libraries.
• Migrate legacy React/Webpack applications to modern React, TypeScript and Vite-based architecture.
• Drive frontend quality, testing, accessibility and performance standards.
• Implement product analytics using PostHog and GTM.
• Collaborate with DevOps on AWS-based build and deployment pipelines.

Skills

React

TypeScript

Frontend development

OpenAPI/typed API clients

Component libraries

Testing with Jest/Vitest

CI/CD

Accessibility

Web performance

AWS build/deploy

Tools

Vite

Tailwind CSS

Radix UI / shadcn/ui

TanStack Router

TanStack Query

React Hook Form

OpenAPI clients

PostHog

GTM

AWS CodeBuild

Job description

Senior Software Engineer 3 Frontend (React / TypeScript)

Location: Hyderabad
Work Mode: WFO
Experience: 5+ Years
Notice Period: Immediate to 15 Days preferred

Job Description

We are looking for a Senior Software Engineer 3 Frontend with strong experience in React and TypeScript to build and maintain modern web portals and help migrate legacy applications to a unified frontend architecture.

Key Skills

• React 18, TypeScript, JavaScript
• Vite, Tailwind CSS, Radix UI / shadcn/ui
• TanStack Router / TanStack Query
• React Hook Form
• OpenAPI / Typed API clients
• Redux, Webpack and legacy React migration
• Component libraries / Design Systems
• Vitest / Jest, React Testing Library
• ESLint, Prettier, TypeScript strict mode
• Accessibility and Core Web Vitals
• PostHog / Google Tag Manager
• AWS S3, CloudFront, CodeBuild

Responsibilities

• Develop features for modern React-based enrollment and B2B portals.
• Build multi-step forms, scheduling workflows and payment experiences.
• Maintain OpenAPI client-generation workflows and frontend/backend API contracts.
• Build and maintain reusable shared component libraries.
• Migrate legacy React/Webpack applications to modern React, TypeScript and Vite-based architecture.
• Drive frontend quality, testing, accessibility and performance standards.
• Implement product analytics using PostHog and GTM.
• Collaborate with DevOps on AWS-based build and deployment pipelines.

Required Experience

• 5+ years of frontend development experience.
• 4+ years of hands-on React + TypeScript experience.
• Strong production experience with modern frontend technologies.
• Experience with OpenAPI/typed API clients.
• Proven experience migrating legacy React/Redux/Webpack applications.
• Experience owning or contributing to component libraries/design systems.
• Strong frontend testing experience with Jest/Vitest and Testing Library.
• Experience integrating frontend applications with CI/CD pipelines.