React.js Developer

Director - Frontend | Snapmint

Location: Gurgaon (Unitech Cyber Park, Sector 39)

Work Days: Monday – Friday

Experience: 12-16 years

About Snapmint: Founded by serial entrepreneurs from IIT Bombay, Snapmint is redefining how banking works by building the experience from the ground up. Our flagship offering provides 0% interest purchase financing to over 300 million banked Indian consumers even those without credit cards — through instant credit scoring and advanced underwriting systems.

By evaluating hundreds of data points beyond traditional credit models, we deliver real-time credit approvals, seamless digital loan servicing, and repayments — revolutionizing financial access for the modern, smartphone-first Indian consumer.

https://snapmint.com/

Job Overview:

We’re looking for a Director of Frontend Engineering with a strong focus on Web (React/Next.js) to lead the design, architecture, and execution of Snapmint’s consumer-facing platforms. This role will own web engineering at scale, while also overseeing Android frontend teams to ensure consistency, performance, and a unified user experience across platforms.

You will be responsible for building and scaling high-performance, modular frontend systems that serve millions of users, with a strong emphasis on design thinking, component reusability, and engineering excellence. This is a strategic leadership role that demands a deep understanding of web technologies, system architecture, and modern frontend design patterns, coupled with the ability to mentor teams and drive execution at speed.

🔧 Key Responsibilities:

• Own the frontend web strategy, architecture, and roadmap, focusing on React.js, Next.js, and scalable design systems.
• Lead and mentor web engineers to build modular, maintainable, and high-performing web applications.
• Collaborate with Product, Design, and Backend teams to deliver intuitive and performant cross-platform experiences.
• Oversee the Android frontend team (Kotlin, Jetpack Compose), ensuring consistency in UX, shared design principles, and code quality across platforms.
• Drive the development of design systems and component libraries that scale across web and mobile.
• Champion frontend modularization and micro-frontend architecture to support faster development and easier codebase management.
• Ensure adherence to code quality, performance, security, and accessibility standards.
• Implement best-in-class observability, error tracking, and performance monitoring tools (e.g., Sentry, Firebase, Lighthouse).
• Lead UI experimentation efforts (e.g., A/B testing, feature flags), continuously improving UX based on data.
• Foster a culture of continuous learning, technical excellence, and collaborative innovation within the frontend engineering teams.
• Keep the engineering org updated with the latest in frontend tech, frameworks, and tooling.

✅ Requirements:

• Bachelor’s or Master’s in Computer Science, Engineering, or related field.
• 12+ years of software engineering experience, with 8+ years in frontend development and 5+ years in technical leadership roles.
• Deep hands-on expertise in:

○ React.js, Next.js, JavaScript/TypeScript

○ Component-driven architecture, server-side rendering (SSR), static site generation (SSG)

○ Building and scaling design systems and modular UIs

• Strong understanding of web performance optimization, SEO, cross-browser compatibility, and accessibility standards (WCAG).
• Experience building scalable consumer-facing applications with millions of users.
• Exposure to Android frontend development (Kotlin/Jetpack Compose) with ability to guide and align mobile teams on UI/UX consistency.
• Familiarity with DevOps for frontend: CI/CD pipelines, feature flagging, analytics, and deployment strategies.
• Passion for design thinking, user-centric product development, and pixel-perfect implementation.
• Strong problem-solving, project management, and communication skills.
• 
  

🔴Profile: React Native Developer

🔷 Experience- 2+ Years

🔷 Location- Mumbai, Andheri East

🔷 Mode- 5 Days WFO

(Only immediate joiners & candidates who have completed notice period)

✨ What we want:

✅ 2+ years React Native experience

✅ JavaScript, JSX & mobile development

✅ React Hooks & component lifecycle

✅ Native module integration (iOS/Android)

✅ State management (Redux/Context API)

✅ REST APIs & third-party integrations

✅ Navigation libraries (React Navigation)

✅ Mobile UI/UX best practices

✅ Testing frameworks (Jest, Detox)

✅ Mumbai, Andheri East based candidates only

No relocation cases - candidate should be present in Mumbai

Job Summary:

We are seeking a highly skilled and hands-on UI Developer with strong expertise in React.js and JavaScript to join our front-end engineering team. The ideal candidate will have at least 5 years of experience in developing scalable, high-performance, and user-centric web applications. You will be expected to contribute immediately, owning development tasks end-to-end — from design and coding to performance tuning and deployment.

 Key Responsibilities:

• Design and develop responsive, high-quality user interfaces using React.js, JavaScript, HTML5, and CSS3.
• Collaborate closely with UX designers, backend developers, and product managers to translate business requirements into technical implementations.
• Write clean, efficient, and reusable code following best practices and modern front-end standards.
• Optimize components for maximum performance and scalability across various browsers and devices.
• Participate in code reviews, ensuring adherence to coding standards and best practices.
• Troubleshoot, debug, and resolve UI-related performance or compatibility issues.
• Stay up to date with emerging front-end technologies and continuously enhance the development process.

 Required Skills & Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 5+ years of professional experience in front-end/UI development.
• Deep hands-on experience with React.js and core JavaScript (ES6+).
• Strong understanding of HTML5, CSS3, and modern UI frameworks/libraries.
• Experience with React hooks, state management (Redux or Context API), and component-based architecture.
• Familiarity with RESTful APIs and integration of front-end applications with backend services.
• Experience with Webpack, Babel, NPM/Yarn, and modern build tools.
• Solid understanding of version control systems (Git).
• Strong debugging and performance optimization skills.
• Ability to deliver results in a fast-paced, agile environment.

 Good to Have Skills:

• Experience with TypeScript, Next.js, or React Native.
• Knowledge of testing frameworks such as Jest, Mocha, or React Testing Library.
• Familiarity with CI/CD pipelines and DevOps tools.
• Understanding of UI/UX design principles and ability to collaborate effectively with designers.
• Exposure to cloud environments (AWS, Azure, or GCP).
• Experience in performance profiling and accessibility (a11y) best practices

• 2-8 years of experience in frontend development
• Hands-on experience of Minimum 2 years into ReactJS with 6 months in Redux
• Hands on with Core web fundamentals: HTML, JavaScript, and CSS.
• Good exp in JavaScript Libraries like jQuery.
• Have delivered project on ReactJS and played key role

TROOLOGY is currently seeking a full-time Senior MERN Stack Developer

to join our team on-site in Lucknow. As a MERN Stack Developer, you will

be responsible for writing scalable code, collaborating with cross-

functional teams, and working on web development projects from

conception to final product.

Key Responsibilities-  

Master’s/Bachelor's degree in Computer Science, or a related field

Hands-on experience with MERN Stack (MongoDB, Express.js, React,

Node.js) with at least 5 years of experience.

Experience with state management tools such as Redux, Flux, or

MobX.

Do unit testing for the development work carried out.

Act as a mentor to the junior resources and provide technical

guidance.

Conduct and participate in project planning & scheduling, design

discussions, and provide assistance during testing.

Knowledge of AWS, K8s, Azure, CI / CD, Gitflow, shell scripting will

be considered positively.

Experience with HTML, CSS, and JavaScript (ES6+)

Experience writing unit tests with Jest and Enzyme

Knowledge of Git and experience using version control tools

Familiarity with Agile development methodologies

Good communication skills and able to work collaboratively in a

team environment

Experience with cloud technologies, such as Amazon Web Services

or Microsoft Azure is a plus

Experience with TypeScript or other typed JavaScript languages is a

plus.

Experience with SQL, NoSQL, or GraphQL is a plus.

Experience with team handling and support them if they got stuck

somewhere.

Qualifications-

Masters/Bachelor's degree in Computer Science, Software

Engineering, or related field

5+ years of experience in full-stack MERN development

Strong experience with front-end technologies such as HTML5,

CSS3, and JavaScript

 Experience with ReactJS, React, or other front-end frameworks

Solid understanding of RESTful web services and API development

Strong experience with Node.js and server-side technologies

Strong experience with MongoDB and NoSQL databases

Familiarity with AWS or other cloud services

Experience with agile development methodologies

Excellent problem-solving and communication skills

Responsibilities

• 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 Qualifications

• Proficiency with JavaScript and HTML5
• Professional, precise communication skills
• Deep knowledge of AngularJS practices and commonly used modules based on extensive work experience
• Creating self-contained, reusable, and testable modules and components
• Ensuring a clear dependency chain, in regard to the app logic as well as the file system
• Ability to provide SEO solutions for single page apps
• Extensive knowledge of CSS and JS methods for providing performant visual effects and keeping the framerate above 30fps at all times
• 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 code, and resorting to advanced techniques such as multi-threading, when needed
• Creating custom, general use modules and components which extend the elements and modules of core AngularJS
• Experience with all levels of operation available to the front-end, such as from creating XHRs in vanilla JS to using a custom wrapper around $resource
• 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
• Documenting the code inline using JSDoc or other conventions
• Writing extensive unit tests using automated TDD tasks
• Creating e2e test suites for all components, and running them with Protractor (or a well reasoned alternative)
• Creating configuration, build, and test scripts for Continuous Integration environments