Lead Frontend Software Architect

Job Description: React Developer (3–5 Years Experience)

Location: Mumbai

Employment Type: Full-time

Role: Frontend Developer (React.js)

About the Role

We are looking for a highly skilled React Developer with 3–5 years of hands-on experience in building modern, scalable, and responsive web applications. The ideal candidate should be proficient in React.js, frontend architecture, state management, and UI best practices.

Key Responsibilities

• Develop responsive, high-performance web applications using React.js, JavaScript/TypeScript.
• Build reusable components and front-end libraries for future use.
• Work closely with UI/UX designers to convert wireframes and prototypes into functional user interfaces.
• Optimize applications for maximum speed, scalability, and cross-browser compatibility.
• Integrate RESTful APIs and work collaboratively with backend teams.
• Participate in code reviews and contribute to continuous improvement of best practices.
• Troubleshoot, debug, and enhance existing applications.
• Ensure high code quality through proper testing and documentation.

Required Skills & Experience

• 3–5 years of professional experience in React.js development.
• Strong proficiency in JavaScript (ES6+) and TypeScript.
• Hands-on experience with Redux, Context API, or other state-management libraries.
• Good understanding of HTML5, CSS3, SASS, and modern UI frameworks.
• Experience working with REST APIs, JSON, and asynchronous programming.
• Familiarity with build tools like Webpack, Vite, Babel, etc.
• Understanding of Git and version control workflows.
• Knowledge of React hooks, performance optimization, and component lifecycle.
• Experience with testing frameworks (Jest, React Testing Library) is a plus.

Good to Have

• Experience with Next.js or server-side rendering.
• Knowledge of UI libraries such as Material-UI, Ant Design, or Chakra.
• Familiarity with Agile/Scrum methodologies.
• Basic exposure to DevOps tools and CI/CD pipelines.

Why Join Us?

• Opportunity to work on cutting-edge technologies.
• Collaborative, fast-paced, and growth-oriented environment.
• Competitive compensation and employee benefits.

We, Itu Chaudhuri Design Pvt Ltd, are one of India's leading graphic design studio. Our work covers branding, communication, packaging and digital, for editorial, social, consumer and product businesses. We also design and develop award-winning websites, which include news websites (The Hindu), e-commerce websites (Sleepwell), interactive and experimental applications (Re:Reader), ERP software, and more (https://icdindia.com/projects/category/digital)

We are hiring talented Web Developers to join our team. The CTC will depend on how the candidate performs in the interview process.

Responsibilities for Front End Developer

• translate UI/UX design wireframes to actual pixel-perfect code
• develop a responsive website using HTML and CSS
• develop complex animations using CSS and javascript that is responsive, fast, bug-free, and cross-browser/device compatible 
• write reusable code and libraries, enhance applications for maximum speed and scalability, validate input before submitting to the back end and follow other industrywide best practices to maintain the best quality of the code and websites
• the developed code should be secure, scalable, responsive, and fast and should incorporate all the latest features
• experiment with the latest technologies and create new work processes in the organization

Qualifications for Front-End Developer

• good communication skills and proficiency in English is a must
• 3 - 6 years of full-time work experience in a similar role
• expert knowledge of HTML/CSS, React.JS, and Javascript is a required
• working knowledge of WordPress, Shopify, Liquid.JS, Next.JS, GraphQL and other libraries is a plus
• good understanding of SEO
• proficient in code visioning tools like GitHub
• ability to work independently with minimal supervision while achieving benchmarks
• advanced problem-solving skills and the ability to optimize code for the best possible outcome
• understanding of web security issues and best practices
• familiarity with network diagnostics tools
• team management skills

 Lead Frontend Developer

We are an early stage EdTech startup founded by people from IIT-D, IIM-B, Flipkart, Google, Cure.Fit & ICICI Venture. Our vision is to help each child discover their hidden treasures. We want to provide the best learning platform to ensure all round holistic development of children (social, physical, intellectual, cultural, and emotional) by enabling them to pursue their passion. If you are passionate about helping the future generations to have holistic development and achieve their full potential, come talk to us.

Responsibilities :

1. Develop user-facing stack from scratch
2. Build reusable code and libraries for future use
3. Ensure the technical feasibility of UI/UX designs
4. Optimize application for maximum speed and scalability
5. Collaborate with other team members and stakeholders

Technology Skills :

1. Proven 4 years work experience as a ReactJS Frontend developer
2. In-depth understanding of the entire web development process (design, development and deployment)
3. Good experience with Typescript and ReactJS (17.x). NodeJS knowledge is a plus.
4. Familiarity with Unit Testing Frameworks, UI Testing, Monorepos and Graphql principles
5. Knowledge of Alerting and Monitoring tools
6. Knowledge of SPA principles
7. UI Performance: should have hands on experience of optimising page load, rendering, caching
8. Sense for appeal & aesthetics from a usability perspective.

Soft Skills :

1. Obsessed with best practices, structuring, documentation and have an eye for detail.
2. Self starter with a high level of drive and commitment.
3. High energy and drive to work in a startup environment.
4. Conceptual thinking, flexibility and ability to juggle with multiple responsibilities.
5. Ability to work under pressure and confidence to deal with complex issues.
6. Good communication skills.
7. Hands-on and detail oriented.

We are looking for a skilled and experienced front-end developer to join our product team. This role requires you to be a tech-savvy contributor in translating the customer needs and user expectations into interactive web apps. You’ll be an exceptional problem solver and take responsible actions in ensuring the application is optimised both in technology and in delivering the best user experience. If you share our passion to create and define interactive web pages, we are happy to hear from you!

What You'll do-

• Work closely with design, product management, and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
• Implement UI development principles to ensure that the product client-side serves at scale.
• Review and optimize usage by monitoring key metrics and rectifying the issues proactively.
• Ensure the technical feasibility of UI/UX designs-Turning UI/UX designs into prototypes, creating awesome interactions from designs, writing reusable content modules, and ensuring the maintainability of the code.
• Build reusable code and libraries for future use
• An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.

Technical Requirements-

• At least 1 to 3 years of relevant work experience as a web developer, UI developer, JavaScript expert, or a frontend engineer
• Be familiar with Responsive Web Design, common Web UX patterns and anti-patterns
• Be able to tell good design from bad design
• Be able to write clean, maintainable code which others can work on
• Familiar with UI layouts, SASS, bootstrap, and Material UI
• Experience debugging using popular JavaScript-based tools like Chrome Developer Console
• You have mastery in DOM manipulation (including jQuery) and understand components, CTAs
• Know browser behaviour, performance, compatibility and cross-browser issues
• Proficient understanding of code versioning tools, such as Git,
• You take pride in working on advanced CSS, animations and responsiveness
• You seem to have good architectural & design skills
• Ability to own, end to end responsibility - right from the requirement to release
• Ability to produce bug-free and production-grade code
• Be great at debugging, including identifying page speed and performance bottlenecks, using tools like Chrome Dev Tools, React Dev Tools, etc.
• The skills that we consider - CSS, JavaScript, React, Redux, Node.js

Required Skills

• Javascript, ReactJS, Redux, NodeJS, HTML, CSS

Good to have-

• Knowledge of TDD frameworks mocha, chai, jest etc.
• Understanding of Typescript
• Understanding of ReactJS based frameworks like NextJS, Gatsby, etc.
• Understanding of REST API
• Passionate to create good design and usability

About PoshVine: 

PoshVine aspires to become the world's leading transaction-driven loyalty and engagement platform by providing a mutually beneficial ecosystem for people, banks and retailers. Our products around programmatic offers, rewards, and loyalty help retailers increase contextual engagement and financial institutions increase share of spends, while end-users maximize their rewards and savings. PoshVine works with all the global payment networks and many marquee financial institutions, including 7 of the top 10 banks in India. 

Frontend at PoshVine:

We are building super-slick, easy-to-use rewards and loyalty experiences inbuilt in banking and payment journeys. The frontend team at PoshVine strives to build solid frontend foundations, infrastructure and top-notch experiences.

We are looking for passionate, collaborative, and empathetic Frontend Developers (team-leads and individual contributors) to join us, help create outstanding user experiences leading to high customer delight and help build the future of payment-linked loyalty and engagement. You can expect:

• Freedom to evaluate and introduce new tools, libraries and coding standards.
• Work on developer productivity and platform tooling.
• Evangelise tech and share knowledge in internal and external forums.
• Contribute to Product and Design ideas and implement them like it’s your own product. 

Roles & Responsibilities: 

1. Architect and implement various engineering initiatives like tooling, config driven systems, common libraries, etc.
2. Collaborate with senior leaders of the company, the engineering team and designers, and take end-to-end ownership of the frontend development charter and initiatives. 
3. Proficiency with Javascript fundamentals, Object oriented programming and Web concepts.
4. Proficiency with AngularJS, or any other frontend framework.
5. Develop frontend application features of PoshVine's enterprise dashboards to make them more modular and consumer-facing bank / fintech app integrations more delightful.. 
6. Can work independently and go from zero to production in weeks.
7. Collaborate the workflow with back-end developers and UX designers to connect web applications to backend services with RESTful APIs. Write functional requirement documents and guides.

You’ll be a good fit if: 

1. You’re awesome at JavaScript. We prefer people who are strong in web concepts and fundamentals, and are open to learning any framework/library.
2. You have the ability to build features from scratch which are modular and scalable, and can deliver it end-to-end.
3. You have demonstrated experience in creating front end applications using Angular and/or React, HTML5, CSS3, Jquery, Bootstrap, Backbone.js, Semantic UI, Postgres, etc. Our current platforms are mostly Angular 8+ in frontend and Ruby on Rails / PostgreSQL / MongoDB on backend. 
4. You are comfortable working on CI/CD toolchain, Kubernetes, etc.
5. You are willing to explore new frameworks and languages while bringing in expertise and customer-centric usability best practices. 

Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at a massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.

• Excellent knowledge of multiple technologies like .NET 4.0-4.6, ASP.NET, MVC, CSS, C# .NET, VB.NET,  AJAX, JQuery, AngularJS, ADO .NET, Entity Framework.
• Working Knowledge in MVC Architecture will be preferable.
• Experience in Web Services, WCF, Web API.
• Experience in Windows Forms, WPF.
• Experience in JavaScript, Ajax, JQuery.
• Working knowledge in SQL queries Stored Procedures, with a strong background in SSRS/SSIS report writing.