
We are looking for an enthusiastic and skilled SDE 2 React Web Developer to join its dynamic engineering team. As an SDE 1, the developer will be responsible for building and maintaining user-facing features for the web platform using React. The developer will work closely with cross-functional teams to deliver high-quality, scalable, and efficient applications that offer an exceptional experience to Revv's users.
Responsibilities
- Develop responsive, user-friendly, and high-performance web applications using React.js and related technologies.
- Collaborate with product managers, designers, and other engineers to deliver new features and improve existing ones.
- Write clean, maintainable, and testable code, ensuring a high level of code quality.
- Optimize applications for maximum speed and scalability.
- Troubleshoot and debug application issues, ensuring a smooth user experience.
- Stay up-to-date with the latest industry trends and best practices in web development.
- Participate in code reviews and contribute to continuous improvement within the team.
Requirements
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Proficiency in React.js, JavaScript (ES6+), HTML5, and CSS3.
- Experience with state management libraries like Redux or Context API.
- Familiarity with version control systems, primarily Git.
- Knowledge of RESTful APIs and integrating them into front-end applications.
- Strong understanding of web performance optimization techniques.
- Basic experience with testing frameworks like Jest, Mocha, or Enzyme.
- Strong problem-solving skills and ability to work independently and as part of a team.

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Position Title : Frontend / Chrome Extension Developer (React + TypeScript)
Experience : 3+ years
Location : Remote
Job Role Summary :
Build and ship production-ready Chrome extensions that inject UI into existing web apps. Own content scripts, DOM integration, performance, and accessibility (WCAG 2.1 AA).
Mandatory Skills :
React, TypeScript, Chrome Extensions (MV3), Content Scripts, DOM Injection, MutationObserver, TailwindCSS/CSS Modules, Accessibility (WCAG 2.1 AA).
Key Responsibilities :
- Develop Chrome extensions using React + TypeScript.
- Inject and manage UI components within third-party web app DOMs.
- Write and maintain content scripts; handle dynamic pages via MutationObserver.
- Implement clean, responsive styling with TailwindCSS or CSS Modules.
- Ensure accessibility (WCAG 2.1 AA), keyboard navigation, and ARIA semantics.
- Integrate with APIs, manage extension permissions, storage, and messaging.
- Optimize performance, handle edge cases across sites, and write basic tests.
Required Skills :
- Strong React + TypeScript in production.
- Chrome Extension architecture: manifest v3, content/background scripts, messaging, permissions.
- DOM manipulation and safe UI injection strategies.
- MutationObserver, event delegation, handling SPA route changes.
- TailwindCSS or CSS Modules; solid CSS fundamentals.
- Accessibility (WCAG 2.1 AA) and cross-browser compatibility (Chromium/Firefox optional).
- Familiarity with build tooling (Vite/Webpack), linting, and Git.
Nice-to-Have :
- Experience with service workers, storage (sync/local), and i18n.
- Testing with Jest/RTL/Playwright.
- Security basics for extensions (CSP, sandboxing).
Job Title : React.js + Web3 Developer
Experience : 2+ Years
Location : Gurgaon, Sector 48 (Work From Office)
Working Days : 6 Days
Employment Type : Full-Time, Permanent
Job Summary :
We are seeking a talented React.js + Web3 Developer to join our fast-growing engineering team.
The ideal candidate should have strong front-end development skills along with hands-on experience in blockchain/Web3 integrations.
Mandatory Skills : React.js, JavaScript/TypeScript, Web3.js/Ethers.js, Wallet Integrations, State Management (Redux/Zustand), REST APIs, Git.
Key Responsibilities :
- Develop responsive, scalable front-end applications using React.js & TypeScript.
- Integrate Web3.js / Ethers.js to connect UI with blockchain networks.
- Work with REST & GraphQL APIs for backend communication.
- Implement wallet integrations (MetaMask, WalletConnect, Coinbase Wallet, etc.).
- Collaborate with blockchain engineers for smart contract interactions.
- Optimize UI performance, handle state management, and write clean, maintainable code.
- Troubleshoot and enhance Web3 features within the application.
Mandatory Skills :
- Strong hands-on experience in React.js, JavaScript/TypeScript.
- Experience with Web3.js/Ethers.js, blockchain interactions.
- Understanding of wallet integrations, dApps, and blockchain basics.
- Knowledge of state management (Redux/Zustand/Context API).
- Strong debugging, problem-solving, and Git experience.
Nice to Have :
- Familiarity with Solidity, Smart Contracts, and Ethereum ecosystem.
- Experience with Node.js or backend systems.
- Understanding of IPFS, Layer 2 solutions, and NFT standards.
We are seeking a highly skilled Frontend Tech Lead with extensive experience in React.js developmentand team leadership. As a Tech Lead, you will be responsible for leading a team of developers while alsocontributing to the development of high-quality software solutions using React.js and related technologies.
Responsibilities :
● Lead a team of software developers in the design, development, and implementation of React.js-based software solutions.
● Provide technical guidance and mentorship to team members, ensuring best practices are followed and code quality is maintained.
● Collaborate with product managers, designers, and other stakeholders to understand requirements and translate them into technical solutions.
● Architect and design scalable, maintainable, and high-performance software systems using React.js and related technologies.
● Implement and maintain coding standards, code reviews, and other processes to ensure high-quality deliverables.
● Stay up-to-date with the latest trends and best practices in React.js development and incorporate them into the development process.
● Troubleshoot and debug complex technical issues, providing timely resolutions to ensure project deadlines are met.
● Work closely with cross-functional teams to ensure alignment on project goals, timelines, and deliverables.
● Participate in Agile/Scrum ceremonies such as sprint planning, daily stand-ups, and retrospectives.
Requirements :
● Bachelor's degree in Computer Science, Engineering, or related field.
● Minimum of 8 years of professional experience in software development.
● Extensive hands-on experience with React.js and related libraries/frameworks.
● Minimum 2-3 years of experience in leading and managing software development teams, with a proven track record of overseeing teams of at least 5-6 members.
● Strong understanding of software engineering principles, design patterns, and best practices.
● Experience with implementing or contributing to design systems, which helps maintain consistency across large applications.
● Experience with modern front-end development tools and workflows.
● Proficiency in HTML, CSS, and JavaScript.
● Excellent problem-solving and analytical skills.
● Strong communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams.
● Understanding and application of security best practices in React applications, such as preventing XSS attacks, managing authentication/authorization securely, and understanding common vulnerabilities.
● Experience with Agile/Scrum methodologies is a plus.
- Previous experience working as a node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
What will I be doing? 👩💻👨💻
- Lead parts of the product from inception to launch, and own large parts of the product’s execution.
- Architect new features and reusable UI paradigms using Angular.js/React.js/Vue.js with the goal of delighting and increasing the success of our users.
- Contribute to the development of the product while working with a cross-functional team of product managers, designers, and engineers.
- Contribute to building features using design and API mocks and write contracts, integration & unit tests for features built.
- Perform peer code reviews.
What do I need? 🤓
- You have at least 3 years of experience building applications using modern UI frameworks such as Angular.js/React.js/Vue.js. You have a deep understanding of functional and reactive programming paradigms
- You have an eye for well-functioning user interfaces and have at least cursory insight into both design and UX principles.
- You have a knack for understanding the user flows and building them out. You also have great design intuition and user empathy.
- You have a deep interest in the technical stack you work on to understand it better and build out responsive products.
- You have familiarity with popular JavaScript tools, frameworks, and design principles, and enjoy staying up to date with the changing JavaScript ecosystem landscape.
- You have strong communication skills.
Brownie points 🍰
- Experience delivering compelling experiences in SaaS or web-based solutions.
Feel free to apply even if you feel unsure about whether you meet every single requirement in this posting. As long as you're a quick learner, and are excited about changing the status quo for tech recruitment, we're happy to support you as you come up to speed with our tech stack.
The Role:
You are a ReactJS / React Native Developer passionate about building world-class mobile and web applications with performant backend and glitch-free experience. You will be part of a team which will be delivering technology that enhances the in-app experience for our users and enables our development team s to build mobile apps easier, faster and more efficient. You will build compelling and engaging applications for Web and Mobile platforms. Employing your experience in latest ReactJS, React Native, HTML / CSS / Flexbox with discipline in collaboration and pair programming. Our clientele majorly comprises of BFSI companies, so experience in Financial Applications and enterprise data security will be a big-plus.
Responsibilities:
• Contribute to an Agile team to build web and mobile applications, APIs, SDKs and other tools as required
• Collaborate with various teams within Iorta to realize the requirements for the project and
Rapidly deliver iterative solutions
• Provide task plans and follow trends in technology and suggest new approaches to application design and development
• Review and evaluate designs for compliance with development guidelines
•. Implement best practices and methods to improve the development process within the
team and organization
Hands-on experience in React.js and Good understanding of core concepts
Hands-on experience in state management libraries like Redux.
Hands-on experience in HTML5 & CSS3 and JavaScript.
Experience integrating with Restful web services
Proficient with ES6/7/8 syntax and concepts
Proficient knowledge of cross-browser compatibility issues
Knowledge of modern authorization mechanisms, such as JSON Web Token
Experience with common front-end development tools such as Babel, Web pack, NPM.
Senior UI Developer
Role Objectives
- Participate in complex design and software development tasks within schedule, task, and quality guidelines set in conjunction with the Senior Platform Specialists and Platform Architect
- Hands-on development and implementation of solutions including configuration of platform components and custom development
- Tasks associated with testing and documentation of solution implemented
Also
-
Must be capable of coding and unit testing their code
-
Team player with good interpersonal skills
- Should have strong analytical skills
- Good communication skills
- Handlinh several priorities and delivering results in time in a high-pressure, dynamic environment.
What we're looking for
AdPushup is an award-winning ad revenue optimization platform and Google Certified Publishing Partner (GCPP), helping hundreds of web publishers grow their revenue using cutting-edge technology, premium demand partnerships, and proven ad ops expertise. Our team is a mix of engineers, marketers, product evangelists, and customer success specialists, united by a common goal of helping publishers succeed. We have a work culture that values expertise, ownership, and a collaborative spirit.
Your Day-to-Day Tasks Include:
Ship product, independently and/or as part of a small team
Collaborate with other engineers to build new features
Debugging using dev consoles, firebug, firecookie, or any of your favorite tools. Help troubleshoot production issues and resolve critical customer facing issues Provide top-notch support to our customers
You Should Have:
3+ years of experience with React.
A strong body of prior front end work, including significant projects written in React and Redux. Mastery of JavaScript; expertise in most of the following technologies, and proficiency in all of them: CSS3, HTML5, AJAX.
Deep understanding of closures, prototypal inheritance, HTTP, web security, cross browser compatibility challenges.
Experience with NodeJS and Express JS will be a plus
Hands-on with a code management system like GIT, SVN.
Experience with NoSQL databases, preferably CouchDB or CouchBase.
Good to have: Experience with Typescript.










