Extramarks - React.js Developer - TypeScript/Javascript

4 weeks ago

Noida, Ghaziabad, India Extramarks Education India Pvt. Ltd Full time

Extramarks Education India Private Limited

Extramarks is leading the Education Technology sector in India by providing 360 education support to learners through new age digital education solutions. These solutions are used by schools in class room for imparting education and by students at home to make learning easy and effective. Keeping pace with globalization and technology in education, Extramarks empowers young learners to step in with the latest technology and have anytime-anywhere access to quality learning.


In a very short period, Extramarks has become extremely popular among schools and students. More than 8000 schools use digital learning and technology solutions of Extramarks across India, Singapore, Kuwait, UAE and South Africa.

Extramarks Learning App allows students to learn at home at their own pace and space and provides complete educational support eliminating the need of a tutor. The three pronged pedagogical approach of Learn, Practice and Test ensures better learning outcomes for students.


All concepts are first explained in an easy to learn manner with the help of rich media then the students are allowed to practice the concept. Virtual Practicing modules and Q&A allow the retention of knowledge that is tested on a robust teaching platform to identify the learning gaps.

Responsibilities :

We are looking for a React JS developer with below capabilities :

- A min 2 - 5 years hands-on work experience in, developing real world applications.

- Translate designs and wireframes into high quality code

- Design, build, and maintain high performance, secure, responsive, reusable, and reliable React applications

- Developing components in React JS. Leverage native APIs for deep integrations with both platforms

- State management with any of redux, mobX, or flux is a must

- Hands on working experience with Jest/Mocha and Eslint will be preferred

- Integrate third-party API's and write unit and integration tests.

- Maintain code and write automated tests to ensure the product is of the highest quality.

- Diagnose and fix bugs and performance bottlenecks in the application

- Firm grasp of the JavaScript and TypeScript and its nuances, including ES6+, ECMAScript (OOJS) and JSX/TSX.

- Ability to write well documented, clean code

- Knowledge of Functional Programming

- Skills in handling fully dynamic UI and DOM manipulation.

- Proficiency in working with third-party dependencies and debugging dependency conflicts

- Understanding of REST APIs, the document request model, and offline storage

- Work as part of a team developing applications and services using Agile development methods.

Work Location : Noida

Working Days : 5

(ref:hirist.tech)

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