We are seeking an experienced Sr. React JS developer to design, build, and enhance scalable, highperformance, and user-friendly web applications. The role involves developing React-based applications, supporting investor profiling, investor-opportunity matching, market intelligence dashboards, search capabilities, and AI-powered workflows. The ideal candidate will have strong expertise in React, Typescript, JavaScript, REST APIs, modern front-end architecture, and enterprise web application development, with experience building data-driven user interfaces integrated with AWS-hosted services and cloud platforms. As a React.js developer, you will implement new features and maintain existing code using React
and other standard tools in the React ecosystem, such as Node.js and Yarn. Your duties will include designing software solutions to meet project requirements, maintaining and refactoring existing code, writing tests, and fixing bugs. The Developer should be able to provide technical expertise by independently determining and developing approaches to solutions for a wide range of complex software engineering problems. Understands company goals, practices and product strategies and apply them when resolving a variety of problems.
Design and develop user interface components using React.js, Node.js
Building reusable components and front-end libraries for future use
Build responsive, accessible, and high-performance user interfaces.
Develop dashboards, search interfaces, filters, reporting screens, and investor-opportunity
matching workflows.
Ensure cross-browser compatibility and responsive design across desktop and mobile
devices.
Develop, test and implement new software programs
Collaborate with other team members and stakeholders
Utilize Redux for state management
Develop application components using ES6/7, HTML5, and CSS3
Implement automated testing platforms and unit tests
Develop and maintain user interfaces using React.js
Integrate user-facing elements with server-side logic
Maintain existing React systems, including fixing bugs
Design and develop new custom components to meet project requirements
Install and configure server environments for React deployments
Maintain and update project dependencies as well as fix any conflicts
Working with other JavaScript developers and software engineers to develop front-end and back-end architecture that’s well-structured and flexible, along with the APIs to support it
Integration & Application Development
Integrate front-end applications with RESTful APIs and backend services.
Work closely with AWS-hosted services and cloud-based application components.
Implement robust error handling, loading states, resiliency, and client-side validations.
Support application monitoring, logging, and observability requirements.
Troubleshoot browser, API integration, and application performance issues.
Support production deployments, issue resolution, and continuous improvement initiatives.
Minimum experience – 5+ Years of experience in React js technologies
Strong in React.js, JavaScript (ES6+), Typescript, HTML5, CSS3
Deep understanding of React Hooks, Component bases architecture, Statement
Management
Experience integrating RESTful APIs and backend services.
Strong in Redux, Redux Toolkit, Zustand, Context API
Understanding of asynchronous programming and API consumption patterns.
Knowledge of REACT tools including React.js, Node.js,Web pack, Enzyme, Redux, and
Flux.
Knowledge of performance testing frameworks including Mocha and Jest.
Deployment knowledge
NPM Command
Experience in AWS, RESTful APIs, React.js, React Hooks, JavaScript, Redux, Redux
Toolkit, Context API, Jest, React Testing Library, Cypress, Git, CI/CD, GitLab.
Preferred Qualification – BE or B. Tech or MCA or higher
Preferred Skills
Experience working with AWS-hosted applications and cloud-based architectures.
Experience developing enterprise dashboards and analytics applications.
Exposure to AI-powered applications, search platforms, recommendation engines, or
workflow automation.
Knowledge of AWS services and cloud integration patterns.
UX/UI Skills
Responsive Design
Accessibility (WCAG)
UI/UX Best Practices
User-centric design principle
Kindly Note: At Credence, we uphold the highest standards of integrity in our recruitment process. We do not charge any fees at any stage of the hiring process, and we strictly prohibit any third parties, vendors, or individuals from soliciting money in exchange for job opportunities at Credence.
If you are approached by anyone requesting payment or offering you a position at Credence in exchange for money, do not engage with them. Such actions are fraudulent and not authorized by Credence. Please report any such incidents immediately to our official HR team at [email protected]
Your safety and trust are important to us. Thank you for helping us maintain a fair and transparent hiring environment.
