React.js Developer

Job Title: Lead Frontend Developer (ReactJS/NextJS/Typescript)

Location: Chennai (Work From Office, yes, we love seeing your face!)

Experience: 5+ years 

About the Company:

F22 Labs is a startup software studio based out of Chennai. We are the rocket fuel for other startups across the world, powering them with extremely high-quality software. We help entrepreneurs build their vision into beautiful software products (web/mobile). If you're passionate about creating stunning web experiences and solving real problems, you’ll fit right in with us. Let’s make cool things happen!

Position Overview:

As a Lead Frontend Developer at F22 Labs, you will take charge of designing, building, and maintaining scalable web applications using React, Next.js, and Typescript. You will lead a talented team of frontend developers while working alongside product and backend teams to deliver innovative solutions. You’ll ensure that we adhere to best practices in UI design, performance optimization, and code quality. Your leadership will help us shape the future of our web products, while continuously improving the user experience and pushing the boundaries of what’s possible.

Key Responsibilities:

• Lead and mentor a team of frontend developers, providing technical guidance, reviewing code, and ensuring the team follows best practices.
• Architect and design scalable, high-performance web applications using ReactJS, NextJS, and Typescript.
• Drive the development process with a focus on performance, optimization, and maintainability.
• Implement and manage CI/CD pipelines using GitHub Actions to streamline the development lifecycle.
• Oversee the integration of GraphQL to ensure smooth data management between the frontend and backend.
• Create high-quality, responsive UI/UX using Tailwind CSS, delivering exceptional user experiences.
• Ensure that the team follows best practices for testing (Jest, Vitest, Cypress) and continuously improve our test coverage.
• Take ownership of state management using tools like Redux or Zustand, ensuring consistency and performance across the app.
• Optimize web performance by implementing best practices, improving load times, and enhancing the overall user experience.
• Guide the team in implementing SEO best practices to ensure applications are discoverable and performant.
• Collaborate closely with product managers and backend teams to deliver features that meet both technical and user requirements.
• Troubleshoot, debug, and resolve UI/UX issues quickly and effectively.
• Foster a culture of continuous improvement, encouraging innovation and ensuring the team remains at the forefront of frontend technologies.

Qualifications and Requirements:

• 5+ years of experience working with ReactJS, NextJS, and Typescript, with a proven track record of leading frontend projects.
• Strong understanding of DOM manipulation and best practices for building interactive, dynamic user interfaces.
• Expertise with module bundlers such as Webpack or Vite for optimizing the build process.
• Experience with CI/CD pipelines and GitHub Actions for automating deployment processes.
• Extensive experience working with GraphQL and integrating it into frontend applications.
• Expertise in Tailwind CSS for building responsive and visually appealing web applications.
• Solid experience in unit testing (Jest, Vitest) and end-to-end testing (Cypress).
• Advanced experience with state management frameworks like Redux or Zustand.
• Deep knowledge of performance optimization techniques and how to apply them in real-world scenarios.
• Strong understanding of SEO principles and implementing them in frontend projects.
• Proven leadership and mentorship skills, with the ability to guide teams and foster growth.
• Excellent communication skills to effectively collaborate with cross-functional teams.

Good to Have Skills (Extra Cool Points!):

• Familiarity with Websockets for real-time communication.
• Experience with WebRTC for building real-time video/audio applications.
• Familiarity with Framer Motion for creating animations in React.
• Experience with Docker and Kubernetes for containerization and orchestrating deployment processes.

Why Join Us (Perks & Benefits):

• Health insurance (because we want you at your best, inside and out).
• Flexible work timings (get your work done, but do it your way).
• Better-than-market compensation (we know you’re worth it!).
• A supercharged learning culture—grow your skills fast.
• Rapid career growth opportunities—move up faster than a rocket in the sky.
• Work with interesting, fun, and quirky colleagues who make every day feel like an adventure.
• Learn from the best in the industry (and maybe teach us something cool too).

Selection Process:

• Online Assessment
• 1-2 rounds of interviews (no need to stress, we’re all about getting to know you).

React.js Developer 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.

React.js Developer Requirements:

• Bachelor’s degree in computer science, information technology, or a similar field.
• 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, Enzyme, Redux, and Flux.
• 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.

A bit about EnKash (www.enkash.com)

EnKash, one of the fastest growing financial technology firms in the B2B space, focuses on enabling businesses to digitize and simplify their commercial payments through its state of the art technology platforms. It’s comprehensive all-in-one commercial payments platform has led to businesses having a hassle free and frictionless payments experience and thereby, focus on their core business.

EnKash, with its unique business solutions, young team and a vibrant work environment has been making formidable marks in this segment. With several banking partners and more than 60000+ businesses onboarded on our platform in a short span, we are poised to grow rapidly from here on.

EnKash has also been covered by reputed national and international media and received many accolades and recognition that include:

- “Best B2B payment solution provider” in 8th Payments and Cards Award Summit

- “Amongst the top Start Ups to watch for “ by Inc 42 media

You should excel in this role, if you have:

PHP/wordpress Background

• A minimum of 3 years of experience in web development.
• Complete mastery of HTML/CSS/JS and responsive design.
• Expertise in javascript/css animations and Canvas API
• Knowledge of PHP and MYSQL.
• Knowledge of web frameworks like Laravel, Codeigniter, Cake Php. etc.
• Knowledge of Wordpress, experience in creating custom themes.
• You are comfortable with Figma, Photoshop and Illustrator
• Knowledge of SEO techniques
• You are creative and involved.

OR

Node JS Background

• A minimum of 3 years of experience in web development.
• Complete mastery of HTML/CSS/JS/Jquery and responsive design.
• Expertise in javascript/css animations and Canvas API
• Knowledge of NodeJS and MYSQL.
• Knowledge of web frameworks like Express JS, Strapi, Koa, etc.
• Knowledge of any CMS in node js, experience in creating custom themes.
• You are comfortable with Figma, Photoshop and Illustrator
• Knowledge of SEO techniques
• You are creative and involved.

Here’s what’s in store for you:

- A fast-paced, mentally stimulating and fast growth-oriented environment.
- No bureaucracy whatsoever, respect for logical and analytical minds.
- Witness the venture of entrepreneurship.
- Excellent performance bonuses and perks.
- Affable and competitive teammates.
- Flexible work regime

• BE Computer Science, MCA or equivalent
• Cloud app development experience
• Developed micro services
• Strong NodeJS experience
• Experience with RabbitMQ is a PLUS
• Experience with MQTT is a PLUS
• Fullstack experience and especially with ReactJS desired
• Experience with SQL and NOSQL databases
• Strong communication skills

• *You will be working on AI/IOT cloud and responsible for architecture and hands on coding.
• *We need someone who can engage in conversations about technical architecture with internal team and external customers.
• *You will be responsible for creating architecture document, writing pseudo code, explaining design and teststrategy,review work by others in the team, give good guidance, and ensuring the delivery of high-quality software.
• *We are looking for Can do it attitude, and ability to deliver with high velocity and high-quality at the same time.

Selected intern's day-to-day responsibilities include:

1. Push the limits of web design and create great user experiences

2. Build smooth, stable, and fun products

3. Develop features from design through implementation and launch

4. Evaluate technical tradeoffs of every decision

5. Work with high available infrastructure practices

6. Perform code reviews that guarantee code quality

Other requirements

1. Knowledge in NextJS, React, NodeJS, HTML, JavaScript, CSS,ES6/TypeScript, Redux, React Hooks

2. Basic knowledge on version control and continuous integration systems (e.g., Git)

3. Good to have knowledge of Python, AWS, or Google Cloud

4. Good problem-solving skills, logical thinking ability, strong coding fundamentals

5. Willing to work in the startup environment, challenge yourself and grow

6. Based in Bangalore and willing to work from our office

JOB PROFILE : SHOPIFY DEVELOPER

• Education: Bachelor's Degree in IT, Computer Science, Computer Programming, or a similar field
• 2+ years of experience developing within the Shopify and Shopify Plus platforms
• 2+ years of experience in front-end technologies including, but not limited to, JavaScript, AJAX, HTML, CSS, SASS, XML
• Troubleshooting & debugging skills
• Interest in staying current and applying the most current best practices
• Able to work effectively in a fluid, fast-paced environment
• Has a true passion for design and technology
• A disciplined approach to testing and quality assurance
• Positive attitude, high energy, and love for broadening web development skill set

RESPONSIBILITIES

WHAT YOU'LL DO:

• Collaborating with the UX and UI design teams to produce seamless, robust, and innovative front-end user experiences
• Generating custom-tailored Shopify themes, and altering pre-existing templates
• Working closely with project managers to deploy project requirements
• Managing multiple projects simultaneously, and be able to address their specific needs and requirements at a moment's notice
• Understanding business needs that drive project features & functions and provide internal consultation