Urgent! React.js Developer - Redux/Javascript Job Opening In Kolkata – Now Hiring ISPG Technologies India Private Limited
<p><p><b>Description :</b></p><p><br/></p><p>We are seeking a skilled React.js Front-End Developer with over 5 years of hands-on experience to join a cutting-edge banking technology team.<br/><br/></p><p>This role is best suited for developers confident with modern front-end stacks and comfortable working independently in a hybrid Agile environment.<br/><br/></p><p>The role focuses on building scalable, responsive user interfaces using React (with Hooks), ES6+ JavaScript, and RESTful APIs, with an emphasis on performance and maintainability.<br/><br/><b>Key Responsibilities :</b></p><p><p><b><br/></b></p>- Build responsive and reusable UI components using React.js<br/><br/>- Integrate frontend logic with REST APIs<br/><br/>- Collaborate with backend, design, and QA teams in Agile sprints<br/><br/>- Maintain high performance and cross-browser compatibility<br/><br/>- Participate in code reviews, estimations, and daily standups<br/><br/>- Migrate class-based components to functional with Hooks when needed<br/><br/><b>Must-Have Technical Skills <b>Required</b> <b>Depth :</b><br/><br/></p><p>React.js (Hooks) : </p><p><br/></p><p>- Strong command of React Hooks such as useState, useEffect, and useContext for managing state, lifecycle, and side effects in functional components.
</p><p><br/></p><p>- Able to differentiate class vs.
functional patterns, migrate legacy codebases, and explain the Virtual DOM vs.
Real DOM.<br/><br/></p><p>JavaScript (ES6+) : </p><p><br/></p><p>- Deep familiarity with closures, hoisting, async/await, Promises, destructuring, arrow functions, and handling asynchronous API logic.
</p><p><br/></p><p>- Comfortable debugging JS behavior, explaining runtime output, and writing modular, reusable logic.<br/><br/></p><p>Redux (Relaxed Depth) : </p><p><br/></p><p>- Experience managing global state using Redux or Context API.
</p><p><br/></p><p>- Able to configure basic reducers/actions, use useSelector/useDispatch, and understand unidirectional data flow.
Middleware experience (Thunk/Saga) is a plus but not mandatory.<br/><br/></p><p>HTML5 / CSS3 : </p><p><br/></p><p>- Proficient in writing semantic, accessible HTML5.
Capable of building responsive layouts using Flexbox, Grid, and media queries.
</p><p><br/></p><p>- Strong understanding of the CSS box model and positioning schemes (relative, absolute, fixed, sticky).<br/><br/></p><p>API Integration :</p><p><br/></p><p>- Skilled in making fetch or axios calls to REST APIs, managing loading states, and handling success/error scenarios.
</p><p><br/></p><p>- Able to decouple UI logic from data-fetching logic for maintainable code.<br/><br/></p><p>Agile Collaboration :</p><p><br/></p><p>- Experience working in Agile environments.
</p><p><br/></p><p>- Comfortable participating in standups, effort estimations, and collaborating using Git and task boards (e.g., JIRA).
Strong verbal and written communication skills.<br/><br/><b>Nice-to-Have Skills :</b></p><p><p><b><br/></b></p>- Basic testing using Jest or React Testing Library<br/><br/>- Familiarity with React performance optimizations (useMemo, useCallback)<br/><br/>- Knowledge of React Router for SPA navigation<br/><br/>- Experience with CSS Frameworks like Bootstrap, SCSS<br/><br/>- Understanding of Git, branching, and CI/CD pipelines</p><br/></p> (ref:hirist.tech)
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Unlock Your React js Potential: Insight & Career Growth Guide
Real-time React js Jobs Trends in Kolkata, India (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for React js in Kolkata, India using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 31691 jobs in India and 285 jobs in Kolkata. This comprehensive analysis highlights market share and opportunities for professionals in React js roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! ISPG Technologies India Private Limited is currently hiring and seeking a React.js Developer Redux/Javascript to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: React.js Developer Redux/Javascript Jobs Kolkata.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at ISPG Technologies India Private Limited adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a React.js Developer Redux/Javascript Jobs India varies, but the pay scale is rated "Standard" in Kolkata. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for React.js Developer Redux/Javascript typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
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Before the Interview:To prepare for your React.js Developer Redux/Javascript interview at ISPG Technologies India Private Limited, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the ISPG Technologies India Private Limited's products or services and be prepared to discuss how you can contribute to their success.
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