Job Summary:
- Job Title: ReactJS Developer (Claude.AI Integration & End-to-End Testing)
Location: Madurai
Experience: 5+ years
Employment Type: Full-time
Job Summary We are looking for a talented ReactJS Developer who can build high-quality front-end interfaces, integrate AI capabilities using Claude.AI APIs, and manage robust end-to-end testing for our applications. The ideal candidate should have strong hands-on experience in React, testing frameworks, API integration, and a good understanding of AI-assisted workflows.
Key Responsibilities:
- Develop responsive and high-performing UI using ReactJS and modern JavaScript (ES6+).
Integrate Claude.AI APIs into front-end workflows for AI-driven features such as chat, summarization, and automation.
Build reusable components, follow best practices, and ensure UI consistency.
Collaborate with backend, UX, and product teams to deliver end-to-end features.
Write and maintain comprehensive unit tests, integration tests, and E2E test cases.
Implement E2E testing using tools like Cypress / Playwright / Selenium.
Optimize application performance, usability, and accessibility.
Troubleshoot issues across environments and ensure smooth deployment pipelines.
Collaborate in Agile/Scrum teams and participate in code reviews.
Required Skills
Strong proficiency in ReactJS, Redux / Zustand / Context API.
Solid understanding of HTML5, CSS3, Tailwind, JavaScript, TypeScript.
Hands-on experience integrating external APIs (REST / GraphQL).
Experience working with Claude.AI API / OpenAI / similar LLM APIs.
Expertise in E2E testing using Cypress, Playwright, or Selenium.
Familiarity with Jest, React Testing Library for unit testing.
Strong debugging, performance tuning, and problem-solving skills.
Experience with Git, CI/CD pipelines (GitHub Actions, GitLab, Jenkins).
Good to Have Experience with Node.js backend or serverless functions.
Understanding of prompt engineering or AI-assisted workflows.
Experience with Docker, AWS, or cloud environments.
Knowledge of micro-frontends or modular architecture.
About our Talent Acquisition Team:
- Arumugam Veera leads the Talent Acquisition function for TechMango, driving our mission to build high-performing teams and connect top talent with exciting career opportunities.
Feel free to connect with him on LinkedIn: https://www.linkedin.com/in/arumugamv/ Follow our official TechMango LinkedIn page for the latest job updates and career opportunities: https://www.linkedin.com/company/techmango-technology-services-private-limited/
Looking forward to connecting and helping you explore your next great opportunity with us!
Feel free to connect with him on LinkedIn: https://www.linkedin.com/in/arumugamv/