Lead Reactjs Developer

A B.Tech/M.Tech in Computer Sc, an UI specialist should have 5-7 years of experience in UI development. We are specifically looking for a specialist who has:

• in depth understanding of Single Page Application Development.
• high expertise in ReactJS concepts, including the modification and creation of ReactDOM /Virtual DOM elements and testing of ReactJS components (Jest, Enzyme)
• proficiency in JavaScript Functional Programming techniques (JavaScript, Strong Understanding of JS Array functions, Ability to build Pure JS functions, Modular JS Development, Proficient in using Webpack bundling)
• strong understanding of JSX Layout dynamics and Styling (JSX, JSS)
• strong understanding of global state management libraries e.g. Redux
• proficiency in agile development environment under open source gitlab including testing, change management
• exposure to full life cycle of enterprise product development
• [Desirable] high level of skill with UI Frameworks such as Material-UI (React) and Prime React

Marmeto is a Commerce Transformation Company helping brands build the infrastructure they need to scale, securely, sustainably, and without compromise. Our strength lies in designing systems that aren’t just built to launch, but built to last — flexible, fast, and future-ready. Whether it's solving tech, enabling smoother integrations, or supporting global rollouts, we act as an embedded tech partner that got you covered. And for a reason we are also the First Shopify Premier Partner in India.

“Read about us before applying—it’ll help you make an informed decision about joining our journey.”

Marmeto’s Values

● Trust

● Create Impact

● Empathy

● Innovate to simplify not to complicate

● Do what is right, not what is asked for.

Marmeto’s Mission Enabling Commerce with scalable and innovative tech solutions.

Working at Marmeto

● Collaborative Culture: Trust, empathy, and impact at our core.

● Open Communication: Transparency and teamwork drive us.

● Growth-Oriented: Learn, grow, and progress with hands-on experience.

● Recognition & Rewards: Competitive pay and well-being-focused benefits.

● Flexibility: Balanced work-life with adaptable arrangements.

● Purposeful Work: Empowering e-commerce through transformative tech.

What’s Waiting for You at Marmeto

● Job Title: Team Lead- React & Next.js

● Employment Type: Full - Time

● Department: Tech

Your Role in the Bigger Picture:

As a React Lead Developer at Marmeto, you will lead and mentor a team of front-end developers to create scalable, performant, and visually engaging web applications using React.js. You’ll work closely with designers, backend developers, and product managers to ensure seamless user experiences. Beyond coding, this role emphasizes leadership—you should have a minimum of 2 years of experience managing a team of at least 5 front-end developers, guiding them in best practices, architecture, and delivery timelines.

What You’ll Own at Marmeto:

● 5+ years of experience in front-end development, with at least 3+ years of hands-on React.js & Next.js experience.

● Minimum 2 years of experience in a lead role, managing a team of 5-10 developers.

● Strong command of JavaScript (ES6+), TypeScript, and React ecosystem

● Expertise in React Hooks, Context API, Redux/MobX, and component-driven development.

● Solid understanding of HTML5, CSS3, and CSS-in-JS libraries like Styled Components or Emotion.

● Proficiency in REST and GraphQL API integration.

● Experience with Next.js or similar React frameworks for SSR and performance optimization.

● Comfortable with build tools and bundlers like Webpack, Vite, and Babel.

● Knowledge of code splitting, lazy loading, performance tuning, and browser rendering behaviors.

● Experience with testing frameworks (Jest, React Testing Library) and CI/CD workflows.

● Strong Git skills and familiarity with branching, PR processes, and code reviews.

Job Location : Bengaluru

Years of Experience: 5+ Years in front-end development, 3+ years in react, 2+ years in next.js and 2 years as a lead.

What We’re Looking for in You:

1. Qualifications: Bachelor’s Degree in Computer Science, Information Technology, or a related field

2. Certifications: NA

3. The Experience That Sets You Apart:

● Lead a team of front-end engineers to deliver pixel-perfect, performant React applications.

● Conduct code reviews, mentor junior developers, and foster a culture of quality and ownership.

● Plan sprints, distribute work efficiently, and ensure timely delivery

● Collaborate with cross-functional teams including design, backend, QA, and product.

● Guide team on architecture, scalability decisions, and best practices. ● Architect and develop reusable and scalable front-end components.

● Ensure adherence to UI/UX design guidelines and accessibility standards (WCAG).

● Identify performance bottlenecks and optimize application performance.

● Maintain a balance between functional and aesthetic design, focusing on responsive UI.

● Stay updated with the latest in React and front-end technology trends.

4.Your Subject Matter Expertise:

● Proven experience in building and leading complex React projects end-to-end.

● Strong understanding of modern front-end architectures, performance best practices, and design systems.

● Vision for continuing in a hands-on front-end technical leadership role for the next 5+ years.

● Experience working in Agile environments and using tools like Jira, Trello, or Linear.

● Strong Git expertise and collaborative development workflows.

● Familiarity with front-end testing, automation, and deployment processes.

● Exposure to CI/CD pipelines for front-end deployment.

● Experience with e-commerce platforms like Shopify, BigCommerce, or headless CMS (Contentful, Sanity).

● Familiarity with design tools like Figma, Sketch, Zeplin.

● Knowledge of Web Vitals, Lighthouse, and other front-end performance tools.

5.What Sets You Apart Beyond Your Subject Matter Skills:

● Clear communicator — shares ideas effectively with tech and non-tech teams

● Detail-focused — writes clean, reliable, and maintainable code

● Team player — collaborates well and supports peers

● Time-efficient — meets deadlines and manages priorities smoothly

● Proactive learner — keeps up with evolving backend practices

● Problem-solver — approaches challenges with a solution mindset

● Open to feedback — adapts and improves through constructive input

Meet Your Team

At Marmeto, you won’t just push code — you’ll push boundaries, shaping products and services used by thousands. You’ll be trusted with real ownership, surrounded by people who challenge you and cheer for you. If you crave impact, growth, and a place where your work truly matters — welcome home.

Life at Marmeto “Where collaboration fuels success , every voice is valued , and your journey thrives”.

Discover More About Us On Our Website: https://marmeto.com.

Mandatory Requirements:

• Strong knowledge of HTML5, JavaScript ES6 and above.

• Expertise in styling with CSS3.

• In-depth experience with React or a similar front-end framework. Candidates with only hands-on experience will not be considered.

• The ability to design and create reusable UI components.

• Willingness to complete an online coding exercise as part of the interview process.

• Ability to write clean, maintainable, and testable code.

• Understanding of accessibility standards and experience implementing accessibility solutions.

• Experience with Git and version control practices.

• Good communication and collaboration skills.

Desirable Skills:

• Familiarity with Storybook.

• Knowledge of Sass/CSS in JS.

• Experience in developing a UI library with standalone components using React.

• Experience with modern front-end build tools such as Webpack and Babel.

• Knowledge of state management solutions – Context, Redux, Zustand.

• Understanding of server-side rendering and experience with related technologies such as Next.js.

• Familiarity with Agile development methodologies.

• Must-Know React, PHP, & JS
• Good with writing clean and efficient code
• Must use WordPress coding standards
• Decent knowledge of all technologies involved with developing WordPress plugins
• Basic knowledge of Photoshop for creating pixel-perfect HTML (if needed)
• Common sense & Troubleshooting mindset

Greetings from Colan Infotech Pvt Ltd !!

Designation - AngularJS Developer

Experience -1+ Years

Salary - As per market standard

Job Location - Chennai

Notice Period - Immediate to 30 Days

Skills

Should have experience in HTML,CSS,Angular JS,Javascript, Jquery

Should have good communication skill

We're looking for a React Developer to join our growing frontend team.

As a React Developer, you will help develop the next generation of our apps using tools such as React.js, Redux, Saga, Thunk and Webpack. You should be familiar with React and its ecosystem. Past experience with a React codebase is a requirement.

We're looking for someone who is comfortable with a fast-moving environment and can learn quickly.

• Develop new components and features for our frontend app(s)
• Write, audit, and improve our test coverage
• Document and refactor our frontend codebase
• Profile and improve our frontend performance
• Write about your work and contribute back to open source

While these requirements are a guideline, feel free to apply even if you don't meet some of these.

• 3+ years’ experience working with a Javascript framework, preferably React
• In-depth understanding of Javascript, the DOM, and relevant concepts
• In-depth understanding of Redux/React Hooks/Saga/Thunk
• Proficiency with browser based debugging and performance testing
• Understanding of progressive web apps
• Experience with a testing framework (Jest/Mocha)
• Experience using Git
• Excellent communication skills, both written and verbal

We are looking for a skilled React.js Developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.

To ensure success as a React.js Developer, you should have in-depth knowledge of JavaScript and React concepts, excellent front-end coding skills, and a good understanding of progressive web applications. Ultimately, a top-class React.js Developer should be able to design and build modern user interface components to enhance application performance.

Responsibilities

• Meeting with the development team to discuss user interface ideas and applications.
• Reviewing application requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly responsive user interface components using React concepts.
• Writing application interface codes using JavaScript following React.js workflows.
• Troubleshooting interface software and debugging application codes.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting application changes and developing updates.

Requirements

• Previous experience working as a React.js Developer.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Knowledge of REACT tools including React.js, Webpack, Redux, Saga
• Experience with user interface design.
• Knowledge of performance testing frameworks including Mocha and Jest.
• Experience with browser-based debugging and performance testing software.
• Excellent troubleshooting skills.
• Good project management skills.