React.js Developer
Job Description
We are looking for a skilled react.js developer to join our front-end development team.
React.js Developer Requirements:
- Previous experience working as a react.js developer.
- In-depth knowledge of React.JS, JavaScript, CSS3, HTML, and front-end languages.
- Experience with user interface design.
- Experience: 04 to 08 years
- Salary: As Per Market Standard
- Work from Home /Work from Office – Both available

Similar jobs
Role: UI Lead
Exp: 8+ Years
CTC: up to 30 LPA
Mode of Interview: 2 rounds onsite + 2 online
Key Responsibilities:
- Lead the UI team in designing and developing scalable, responsive, and performant user interface components.
- Define and enforce UI coding standards, best practices, and guidelines.
- Collaborate with UX designers to translate wireframes and prototypes into high-quality code.
- Work closely with product managers to understand requirements and translate them into technical solutions.
- Mentor and coach UI developers, providing guidance and support on technical challenges.
- Conduct code reviews to ensure code quality, performance, and adherence to design principles.
- Stay updated with the latest UI trends, technologies, and best practices.
- Drive innovation and continuous improvement within the UI development process.
Required Skills and Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent work experience).
- Proven experience (>8 years) as a UI developer with expertise in HTML5, CSS3, JavaScript/TypeScript
- Proven experience in front-end frameworks React (must), Angular(good to have), Vue.js(good to have).
- Solid understanding of responsive web design, accessibility, and cross-browser compatibility.
- Experience leading a team of UI developers in an agile environment.
- Strong problem-solving skills and ability to troubleshoot complex issues.
- Excellent communication skills with the ability to collaborate effectively with cross-functional teams.
To create, improve, and maintain our custom developed Wordpress applications and Wordpress websites.
Making highly customized websites with own developed themes and plugins.
To understand design guidelines and develop accordingly with pixel perfect accuracy, by integrating HTML/CSS responsive designs as a Wordpress theme.
To improve performance of the website loading time.
Should have experience in Ecommerce
Should have experience in developing media site"
As a Frontend Developer, your responsibilities will include:
- Developing new user-facing features using React.js and integrating with backend services.
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code.
- Optimizing components for maximum performance across a broad spectrum of web-capable devices and browsers.
Key Performance Indicators:
- Efficiency and quality of the code developed.
- Adherence to project timelines and delivery milestones.
- Positive stakeholder feedback on usability and design.
- Continuous improvement and adoption of best practices in frontend development.
Prior Experience Required:
- Minimum 3+ years of experience in frontend web development.
- Proficient in JavaScript, including DOM manipulation and the JavaScript object model.
- Extensive experience with React.js and its core principles.
- Strong proficiency in HTML5, CSS3, and modern frontend development tools.
- Experience with popular React.js workflows (such as Redux).
- Familiarity with newer specifications of EcmaScript.
- Experience with data structure libraries (e.g., Immutable.js).
- Good understanding of RESTful APIs and modern authorization mechanisms (e.g., JSON Web Token).
- Good to have: Experience with TypeScript and Next.js.
Location:
Hyderabad
Collaboration:
The role involves working closely with backend developers, UI/UX designers, and project managers to deliver seamless, high-quality web applications.
Salary:
Competitive, based on experience and market standards.
Education:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
Language Skills:
- Strong command of Business English, both verbal and written, is required.
Other Skills:
- Excellent problem-solving skills.
- Looking for perfection in development
- Taking Ownership and Accountability in a fast-paced environment.
- Proficiency in code versioning tools, such as Git.
- Knowledge of modern frontend build pipelines and tools.
- Experience with responsive and adaptive design.
Additional Requirements:
- Portfolio of previous projects that demonstrates expertise in frontend development.
- Familiarity with agile methodologies.
- Strong teamwork skills, with the ability to collaborate effectively with colleagues and clients across diverse teams.
Employer:
About RaptorX
RaptorX is a fintech startup focused on redefining fraud detection and prevention in real time for banks, financial institutions, and digital platforms. Backed by top-tier investors, including senior technology leaders from Google, Microsoft, and Peak XV Partners, RaptorX leverages advanced AI models for anomaly detection, and high-throughput architecture to stay ahead of sophisticated fraud patterns.
What you’ll do:
● Own and build next-generation web applications which are efficient, reusable front-end abstractions
and systems.
● Explore and design lively and compelling consumer experiences.
● Ensure that all the assigned systems are performing to scale.
● Actively participate in design and code reviews to build robust applications and prototypes
● You will mentor junior engineers on design and proper coding practices
What you will need:
● A deep expertise in React, Javascript, HTML5 and CSS3.
● Understanding of browser internals and a basic understanding of the network stack.
● Understanding of common design patterns followed in front-end projects.
● Basic awareness of application security practices and deployment techniques for front-end projects.
● Should have sound knowledge in computer science fundamentals like data structure, object-oriented
programming and possess excellent communication skills.
Position: Software Engineer (React JS Developer)
Responsibilities
-
Developing new user-facing features using React.js
-
Building reusable components and front-end libraries for future use
-
Translating designs and wireframes into high-quality code
-
Optimizing components for maximum performance across a vast array of web-
-
capable devices and browsers
Skills -
Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
-
Thorough understanding of React.js and its core principles
-
Experience with popular React.js workflows (such as Flux or Redux)
-
Familiarity with newer specifications of EcmaScript
-
Experience with data structure libraries (e.g., Immutable.js)
-
Knowledge of isomorphic React is a plus
-
Familiarity with RESTful APIs
-
Soft Skills :
-
Excellent interpersonal Skills, Written & Verbal communication skills
-
Ability to communicate clearly & effectively based on facts & data Ability to
-
manage multiple streams in parallel in high pressure situation
-
Good understanding of Domain Drive Design
What are we looking for:We’re looking for a deeply skilled Senior Software Engineer to work closely with the product and the open source community to build the Coredge.io vision. You'll join a highly collaborative team working along with talented engineers focusing to be the best in Cloud native ecosystem.
About the Organisation:The team at Coredge.io is a combination of experienced and young professionals alike having many years of experience in working with Edge computing, Telecom application development and Kubernetes. The company has continuously collaborated with the open source community, universities and major industry players in furthering its goal of providing the industry with an indispensable tool to offer improved services to its customers. Coredge.io has a global market presence with its offices in US and New Delhi, India.
- Core Javascript, HTML, CSS, JSON understanding is mandatory
- Expertise of functional programming using JavaScript (ES5, ES6)
- Expertise of UI framework - React / Redux, RXJS
- Preferred experience with new generation of Web Programming - using Micro Service, REST/JSON, GraphQL and Component UI models
- Expertise with data visualization flow development along with usage of modern charting and graphical java script libraries
- React / Redux, RXJS, HTML, CSS, Javascript (ES5, ES6), Data visualization and Chart Libraries
- Data Structure and Design Pattern
- Strong knowledge of JSON data handling, GraphQL and their working
About the Company
Peacock Engineering Ltd is a Gold-accredited IBM Premier Business Partner which has amassed over 300 person years of experience implementing business critical EAM (Enterprise Asset Management) solutions across a range of industries such as oil & gas, pharmaceuticals, utilities, facilities management, transport, and power generation.
Peacock Engineering Ltd specialise in providing consultancy services and support for the IBM Maximo EAM software product and maintain a pool of highly experienced and capable consultants fully conversant with IBM Maximo and its functionality, capabilities, and opportunities for customisation to meet business need.
Main Purpose:
Peacock Engineering’s Technical Services team is now looking for an experienced UI / Front End Developer who is proficient with React.js (16.8+) to join our international team of developers delivering innovative solutions to our major UK-based customers.
Your primary focus will be working on new user interface components which are modern, secure, performant, and easy to maintain - following well-known React.js workflows and recognised best practices.
You will coordinate with the rest of our multi-disciplined team working together on different layers of the solution architecture. A commitment to collaborative problem solving, sophisticated design, and delivering a high-quality product is essential.
Specific Responsibilities:
- Developing new user-facing features for our clients using React.js
- Translating functional requirements (User Stories/Tasks) and wireframes into high quality code with tests
- Working with architects, developers, and QA engineers to ensure that your work is testable, meets industry security standards and is written to deliver good performance/scalability.
- Perform application and solution development to meet project requirements.
- Develop and document detailed technical designs to meet business requirements.
- Manage multiple technical environments and support the development and testing processes.
- Identify areas of customization and optimization and provide solutions that meet the business requirements.
Skills & Personal Qualities – Required:
Experience working with the IBM Maximo software product within the following capacities:
- Tech. in Computer Science, Engineering or Business-related field and/or equivalent work experience.
- Thorough understanding of React.js and its core principles
- Minimum five (5) years of work experience in React application development and should have working experience with React Hooks
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Demonstrable expertise in software development in an Agile setting
- Ability to deliver well-tested code consistently in an Agile, CI/CD environment
- Experience with JavaScript Testing frameworks and principles (Jest preferable)
- Familiarity with newer specifications of ECMAScript
- Familiarity with RESTful APIs
- Knowledge of modern authentication/authorization mechanisms
- Familiarity with modern build pipelines and tools (Azure DevOps preferable)
- Experience with common front-end development tools such as Babel, Webpack/Parcel, NPM/Yarn, etc.
- Familiarity with Git
- Good time-management skills
- Great interpersonal and communication skills
- Good spoken & written English
Skills & Personal Qualities – Desired:
- To bring industry knowledge world class capabilities innovation and cutting-edge technology to our clients in the Resources industry to deliver business value.
- To work with leading Resources client’s major customers and suppliers to develop and execute projects and reliability strategies.
- To harness extensive knowledge combined with an integrated suite of methods people and assets to deliver sustainable long-term solution.
- IBM MobileFirst certification
- JAVA/ SQL Skills
Person Specification/Attributes:
- Professional and committed, with a disciplined approach to work.
- Motivated and driven by finding and providing solutions to problems.
- Polite, tactful, helpful, empathic nature, able to deliver to the needs of customers.
- Has respect for others and their views.
- Technology minded and focused, enthusiastic about technologies.
- Analytical, able to raise from the detail and see the bigger picture.
- Dedicated to continually updating and upgrading own knowledge.
- Carries a mind-set of continuous improvement, constantly looking for better and more efficient ways of doing things.
- Values quality at the centre of all things in work.
Due to considerable amounts of virtual working and interaction with colleagues and customers in different physical locations internationally, it is essential that the successful applicant has the drive and ethic to succeed working in small teams physically but in larger efforts virtually. Self-drive to communicate constantly using web collaboration and video conferencing is essential.
As an employee, you will be encouraged to continually develop your capability & attain certifications to reflect your growth as an individual.
Proper user information authentication Develop responsive web-based UI Non-Technical: Constant interaction with other developer teams and design teams to discuss UI ideas A thorough review of applications needs and interfacing elements.
Follow proper documentation for changes in application and further updates ReactJS Developer Skills
Technical Skills: React JS Version 16 or above , Strong proficiency in JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms, JSX. Complete understanding of ReactJS and its main fundamentals like JSX, Virtual DOM, component lifecycle, etc.
Preceding experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries Understanding of RESTful APIs/GraphQL, HTML/CSS, ES6 (variables and scoping, array methods), DevOps, performance testing frameworks Preferred degree in Computer Science, Information Technology or similar Soft Skills: Competence to translate business needs into technical requirements Open-minded team player, willing to accept feedback and offer suggestions.
We are looking for a seasoned frontend developer to join our product team. This role requires you to be a tech-savvy contributor in translating the customer needs and user expectation into interactive web apps. You’ll be an exceptional problem solver and take responsible actions in ensuring the application is optimized both in technology and in delivering best user experience.
Responsibilities:
- Work closely with design, product management and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
- Turning UI/UX designs into prototypes, creating awesome interactions from designs, writing reusable content modules and maintainability of the code.
- Implement UI development principles to ensure that the product client-side serves at scale.
- Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively.
- An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.
Requirements:
- 2 to 5 years of relevant work experience as a web developer, UI developer, JavaScript expert or frontend engineer
- Experience in Frontend Technologies
- Typescript - the right way. Ie, not using it exactly like Javascript, instead using it in the way it was intended to be used.
- React
- GraphQL (Relay Specification is a plus)
- Apollo Client for React OR React-Relay
- Worked in large React Projects preferably in TypeScript, with proper usage of Typing.
- Familar with React Contexts and Hooks
- Should have a very good understanding, and practical knowledge in Advanced Guides in React (https://reactjs.org/docs/forwarding-refs.html" target="_blank">https://reactjs.org/docs/forwarding-refs.html)
- Familiar with UI layouts, SASS, bootstrap and the CSS GRID system
- Experience with a GraphQL backend using either Apollo Client for React or React Relay is a plus
- Experience using any one React UI Framework: Ant UI, Elastic UI, Material Framework for React, Blueprint UI or Bootstrap for React
Position: Frontend Engineer / MEAN Stack Developer
Location: Bangalore
Experience: 2.5 to 4 years, preferably in an agile environment
Strong Knowledge MongoDB, Express.js, AngularJS, Node.js
Strong Knowledge on User Interface and User Experience Design
Good Knowledge on Deployment Process (Nginix, Docker, AWS, Digital Ocean)
Basic Knowledge other stacks like ReactJS, View.js









