
Frontend Developer
at A US Based Company in Delhi / Gurgaon
Exp: 3 - 6yrs
Notice period : Immediate - Max 60 days
Job Location : Gurgaon
Experience with client side Web technologies/frameworks such as Angular.js 1.x, React.js, Backbone, KnockoutJS, Bootstrap Experience with AngularJS 2+ is a strong plus.
Strong understanding of Web markup with HTML(5) and CSS(3) is a strong plus.
Ability to write high-performance, reusable code for UI components Build and support scalable, re-usable software Ability to work independently and within a team environment
Good written and verbal communication skills Solid understanding of cross-browser/platform consistency and compatibility Experience with frameworks such as jQuery Mobile, ReactNative, Appcelerator, Mootools, Kendo UI, Sencha Touch and ActionScript is a plus
Experience with Node.js, Bower, Yeoman, Gulp etc. is a plus Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS is a plus Proficient understanding of code versioning tools, such as SVN and Git is mandatory.

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We’re hiring a skilled UI Developer with strong expertise in React.js, HTML, CSS, and JavaScript to develop high-quality, scalable user interfaces for modern web applications.
💫 Requirements:
✅ Strong proficiency in JavaScript, HTML5, CSS3, and React.js
✅ Experience building responsive, accessible, and pixel-perfect UI components
✅ Hands-on knowledge of UI performance optimization and best practices
✅ Experience working with REST APIs and modern front-end build tools
✅ Strong understanding of component-based architecture and reusable UI patterns
✅ Good attention to detail and passion for user-centric design
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.
We are looking for a MERN Stack Developer to join TopCentile School of Tech as a consultant to train our batch of students who will be pursuing the MERN Stack Developer course. This consultant will be responsible for coaching & mentoring the batch to complete the topics required for successfully clearing PCSA.
You will develop and manage entire course(s) for the MERN Stack Developer, including Java-based applications. Responsibilities will include developing and updating training content, conducting live and virtual training workshops, with a healthy mix of theory and practical to ready the students within the batch to take up MERN Stack Developer.
Create training materials such as, but not be limited to videos, quick reference guides, online courseware, presentation slide decks, and product manuals.
Schedule and manage logistics of hosting Live and Virtual Training Offerings. Collaborate with Project Managers to ensure completion of the training plan in accordance with the agreed schedule.
To be successful in this role you should meet the following requirements:
Job Description: Responsibilities
- Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo
- Binding of UI elements to JavaScript object models
- Creating RESTful services with Node.js
- Architect scalable web architectures
- Work in a cross-functional team to deliver a complete user experience
- Create Unit and Integration tests to ensure the quality of code
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- Ability to wear many hats and learn new technologies quickly
Requirements:
- Fluent knowledge of latest HTML/CSS standards and best practices
- Working knowledge of JavaScript and AngularJS
- Working knowledge of Node.js and Express
- Solid Understanding of HTTP protocol and how server-side code is processed on the client
- Some experience with Photoshop or Sketch is a plus (creating sprites, optimizing, cutting or adjusting images)
- Working knowledge of front end optimization and performance techniques
- Obsession with lean, clean and organized front-end code
- Cross-browser development and troubleshooting
- Experience building Responsive websites for web, tablet and mobile devices
- Eye for details is crucial
- Able to handle multiple projects and competing deadlines
- Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation
- Portfolio of work required. Include examples of all areas of interaction design (user flows, wireframes, final graphical display)
Job Description :
We are looking for a Front-End Web Developer who is motivated to combine the art of design with the art of programming. Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.
Responsibilities :
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Optimize application for maximum speed and scalability
- Assure that all user input is validated before submitting to back-end
- Collaborate with other team members and stakeholders
Skills :
* Proficient understanding of web markup, including HTML5, CSS3.
* Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS.
* Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery.
* Good understanding of asynchronous request handling, partial page updates, and AJAX.
* Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image.
* Familiarity with tools such as Gimp or Photoshop is a plus.
* Proficient understanding of cross-browser compatibility issues and ways to work around them.
* Proficient understanding of code versioning tools, such as Git / Bitbucket.
* Good understanding of SEO principles and ensuring that application will adhere to them.
We are looking for a Developers who can create crafted web and mobile applications from UI using the React library. Your primary responsibility will be the implementation of visual elements and their behaviors with user interactions and ensure technical feasibility of UI/UX designs.. You will be defining how the application looks and functions by working with both the front-end and back-end developers.
1.A developer who is proficient with ReactJS (Redux or Flex)
2.Strong hands on the backend with nodeJS and has experience in developing robust web application with javascript
3.Should have basic understanding of AWS, various Databases and able to write simple api with express
4.Familiar with concepts like Isomorphic web apps , state management, push state, local storage, and promises
5.Sufficient knowledge on git, test driven development and browser debugging
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)
- Experience with data structure libraries (e.g., Immutable.js)
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools such as Git, SVN, and Mercurial
- Educational qualifications of B.E. or M.E. equivalent degrees in Computer Science will be preferred
We are looking for a great JavaScript developer who is proficient with React.js and React Native. His/her primary focus will be on developing user interface components and implementing them following well-known React.js workflows.
Responsibilities:
- Developing new user-facing features using React.js and React Native.
- Work with Bright's design team to build excellent UI components.
- Building reusable components and front-end libraries for future use.
- Architect, build and maintain excellent javascript/React Native applications with clean code.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Reach out to the open source community to encourage and help implement mission-critical software fixesReact Native moves fast and often breaks things.
- Maintain code and write automated tests to ensure the product is of the highest quality.
Requirements:
- Strong proficiency in JavaScript and CSS .
- Thorough understanding of React/React-Native and its core principles.
- Past experience with building Customer Facing UI components.
- Some experience with UI design and related tools.
- Knowledge of automation testing framework using any technology for web and mobile apps is a plus.
- Knowledge of Database basics, SQL queries, etc.
Role : Frontend Developer
Department : Technology Team
Experience : 2 - 3 Years of working experience in Frontend
Proficiency using modern web development technologies and techniques, including
(HTML5, JavaScript)
Location : South Delhi; 5 Day Working
Qualification : Bachelor’s degree in Computer Science or related field
Major Skills : JavaScript and ES6; HTML5/CSS3, Minimum 1 year flutter experience, etc
Requirements :
- Experience with Node.js as a backend framework and MongoDb or dynamodb (NoSQL)
- Experience with AWS and bitbucket
- Knowledge of integrating HTML with JAVA
Responsibilities :-
- Experience working with front-end web development and have worked on frameworks
like react js, angular js and / or Flutter
- Architect and develop a scalable and maintainable website/app
- Proven experience in troubleshooting, investigated and solved UI performance issues
- Architect solutions, establish best practices and introduce/implement new technologies.
- Knowledge of industry standard software best practices, development lifecycle processes and Agile and SCRUM methodologies
Preferred Qualities :-
- Ability to meet deadlines
- Assertive and go getter attitude
- Strong team player
- Analytical mind
- Relationship building
- Strong data understandings
- Strong problem-solving skills
We are looking for an Angular developer as addition to our UI team to develop world
class web application involving huge data, should have Angular7 experience.
1-Delivering a complete front end application
2-Proficiency with JavaScript, HTML & CSS
3-Deep knowledge of Angular 7 & above
4-Extensive knowledge of CSS and JS methods
1. Working on front end development for the web apps.
2. Developing and designing the front end of the web portal
About us:
We are a fiercely restless creative studio with a broad vision across design & product experiences. Big brands and startups approach us because they find a cool team of committed individuals with great taste, obsessed with technology, originality, music, art & quality. We believe in independence, curiosity, experimentation and reinvention as the beacons to navigate the world. Learn more about us: https://grappus.com/">https://grappus.com/
About the role:
We are seeking a Frontend developer who has a knack for coming up with creative solutions to unique problems. You should have good time management skills and be able to work both autonomously and collaboratively with a cross-discipline team of product managers, strategists, UX designers, art directors, and developers. Most importantly, you have an eye for detail and the ability to make beautiful designs come to life through code.
What we’d like to see:
- Developing new user-facing features using React Native
- Building reusable components and 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
- Developing and implementing strong algorithms/techniques for solving problems in a high-volume, high-availability environment
- Good knowledge of User Interface patterns and techniques to solve common UI problems
- Solid understanding of building scalable, maintainable and efficient user interfaces
Must Have:
- Strong proficiency in JavaScript , the JavaScript object model and ES6
- Thorough understanding of React.js and its core principles
- Experience with state management libraries like Redux, Mobx etc.
- Familiarity with Android / iOS platforms and ability to link native libraries with React Native
- Familiarity with newer specifications of EcmaScript 6
- Experience with data structure libraries (e.g., Immutable.js, immer)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial
- Familiarity with frameworks like Bootstrap, Backbone, Angular, React JS, and libraries like jQuery, LESS and Ajax
Nice to Have:
- Personal projects or contributions to the open source community
- Strong organizational skills to juggle multiple tasks within the constraints of timelines
- Team player (those great personality types that people love to work with)
- Great communication skills
Benefits of being part of our amazing team:
- Flexible working hours
- We don’t track your leaves & work-from-home
- Freedom to implement latest technologies & new ideas
- Lots of in-house training sessions & an in-house product lab
- A pretty unique & unconventional culture and a damn cool office space
- Lots of ways to have fun - TT, Indoor basketball, PS4, board games and variety of books to read











