React Developer

What You’ll Do:

• Build and ship responsive, high-performance web applications using React.
• Translate UI/UX designs into clean, maintainable code.
• Integrate frontend with backend services via REST/GraphQL APIs.
• Optimize applications for speed, scalability, and cross-browser compatibility.
• Write reusable, modular components and maintain design consistency.
• Collaborate with product managers, designers, and engineers to deliver features end-to-end.
• Identify performance bottlenecks and improve frontend architecture.
• Participate in code reviews and contribute to best practices.

What We’re Looking For:

• 4–6 years of experience in frontend development.
• Strong hands-on experience with React.js.
• Solid understanding of JavaScript (ES6+), HTML5, and CSS3.
• Familiarity with state management (Redux / Zustand / Context API).
• Experience working with REST APIs and asynchronous programming.
• Understanding of responsive design and cross-browser compatibility.
• Experience with build tools (Webpack, Vite, etc.).
• Familiarity with Git-based workflows.
• Good problem-solving and communication skills.

Good to Have:

• Experience with testing frameworks (Jest, React Testing Library).
• Exposure to performance optimization techniques.
• Basic understanding of backend technologies (Node.js / Python).

What You’ll Work On:

• Building intuitive and scalable user interfaces for our core product.
• Improving performance and user experience across the platform.
• Contributing to frontend architecture and design systems.
• Solving real-world problems at scale.

Why Join Us

• Work on impactful products used by real customers.
• Opportunity to own features end-to-end.
• Collaborative and fast-paced environment.

• Delivering a complete front end application
• Ensuring high performance on mobile and desktop
• Writing tested, idiomatic, and documented JavaScript, HTML and CSS
• Coordinating the workflow between the graphic designer, the HTML coder, and yourself
• Cooperating with the back-end developer in the process of building the RESTful API
• Communicating with external web services

 Skills and Competencies:

• Proficiency with JavaScript, TypeScript, HTML and CSS
• Fundamental Knowledge of an SPA (Single page application)
• Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
• Ability to provide SEO solutions for single page apps
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Validating user actions on the client side and providing responsive feedback
• Writing non-blocking, optimized, reusable and scalable code
• Creating custom, general use modules and components which extend the elements and modules of core Angular
• Experience with building the infrastructure for serving the front-end app and assets
• Architecting and automating the build process for production, using task runners or scripts
• Creating configuration, build, and test scripts for Continuous Integration environments
• Proficient understanding of code versioning tools such as git is required
• Excellent presentation, problem-solving and team working skills

Qualification and Experience:

• B.E. / B. Tech. / MCA / PGDCA / M.Sc. (CS) /M.E. / M. Tech
• At least 2 years of experience in Web Application Development with Angular/React
• Proven expertise in testing of application software to assure accuracy, integrity, completeness to achieve desired results
• Experience with AngularJS (v1.x.x) would be a value-add

Key Responsibilities

• Develop and implement user-centric features on web platforms to enhance overall experience and usability.
• Collaborate with designers, backend engineers, and product teams to deliver cohesive and scalable products.
• Solve diverse technical and integration challenges by building efficient solutions that connect with automation systems.
• Apply best practices to create reusable, testable, and maintainable components and frameworks.
• Optimize application performance and ensure responsive and adaptive design across multiple devices and browsers.

Qualifications

• Strong understanding of modern front-end development frameworks and architecture.
• Hands-on experience building interactive, high-performance web applications.
• Proficiency with:
• React, Redux, and TypeScript
• Build tools like Vite, CSS preprocessors such as Less/Sass
• Solid grasp of UI/UX principles, responsive design, and accessibility standards.
• Experience integrating front-end solutions with REST APIs or automation systems is a plus.
• Strong problem-solving skills and a collaborative mindset.

Hello candidates,

We are excited to announce an opportunity for React.JS professionals in Chennai. We are seeking skilled developers who are passionate about building cutting-edge web applications and contributing to a dynamic team environment.

As a React.JS developer with our company, you will have the opportunity to work on a range of exciting projects, collaborating with cross-functional teams to develop high-quality software solutions. You will be responsible for developing and maintaining front-end components that meet our clients' requirements and adhere to industry standards.

To be considered for this opportunity, you must have a strong understanding of React.JS and related web technologies such as HTML, CSS, and JavaScript. Additionally, experience with Redux and Node.js will be a significant advantage.

If you are looking for a challenging role in a dynamic work environment and have the necessary skills and experience to excel in this position, we encourage you to apply for this opportunity.

Responsibilities:

• Build next-generation web applications which are efficient, reusable front-end abstractions and systems.
• Work closely with designers to implement versatile front-end solutions while embracing emerging standards and pushing the limits of what a browser can do.
• Actively participate in design and code reviews to build robust applications and prototypes.

Requirements:

• A deep expertise in Javascript.
• Looking for people with Mean STACK experience that includes: Node JS, Mongo DB, Angular JS, Bootstrap, Express, React JS.
• The above needs to be coupled with Javascript, HTML, CSS.
• Constantly and consistently implementing new features and optimise existing ones from controller- level to UI.
• Vigilantly and rapidly fix bugs.
• Continuously solving problems to give our customers a delightful shopping experience.
• Work closely with Team Lead, UX designers and back-end engineers to implement front end solutions.
• Endorsing upcoming standards, launching, iterating and making a difference.
• Passionate about implementing elegant User Interfaces using HTML and CSS.
• Ability to write well-abstracted, reusable, highly performant code for UI components.

We are one of the Fast-Growing Software System Integrator and Software Services Company focused on Communications IT. We combine our deep insight in communication industry, unmatched

technical expertise and comprehensive service portfolio to deliver to superior value to our Telecom Services Providers, ISVs and OEM customers. Since our beginning in 2006, we have grown in size and

scale. We bring in unmatched passion and commitment into each new engagement to make it a success. These qualities have earned us respect from customers across the world. Some of the most

well-known communication service providers trust us to design and manage their business-critical IT systems and processes.

Role: Angular Developer
Experience: 3 - 6 years.

Who we are

Jivox is transforming the way the world experiences digital marketing. We connect brands with their audiences in the most personalized way: using big data, AI/machine learning, Dynamic Creative Optimization (DCO), customer journey optimization, and identity technologies to deliver omni-channel precision marketing.

Recognized as a leader in creative advertising technologies by Forrester Research, Jivox delivers 1:1 messaging throughout the customer journey, seamlessly linking paid and owned media. Our portfolio of global clients includes the likes of Marriott, Mazda, Unilever, Nestle, IBM, Vodafone, and Heineken.

A Powerful Dynamic Creative Personalization platform serves millions of ad impressions a day and evaluates 30 billion+ rules / day. Our proprietary machine learning technology, powers personalization in real-time, creates personalized experiences across all channels including display, video, native and social.

Experience: 2 to 5 years of experience

Relevant experience in Javascript: Min 1 year

Must Have

• Hands-on in HTML5 and CSS3 and JavaScript
• Knowledge of jQuery, GreenSock, JSON and XML
• Good to have cross-browser / Cross-platform compatibility knowledge.
• Unit testing skills
• Debugging skills
• Know how to slice and dice images using Photoshop
• Should able to write the code using the mentioned technologies and should be able to debug over multiple OS across browsers

Good to Have

• Experience in PHP, MySQL
• Knowledge of Adobe Animate (Canvas)
• Knowledge of Adobe Edge
• Knowledge of Google Web Designer (GWD)
• Knowledge in Digital Marketing

Soft Skills requirement:

• Excellent and effective communication skills.
• Good interpersonal skills.
• Be flexible and approachable at all times.

Education: Bachelors degree in Engineering or equivalent experience within the field.