Frontend Engineer

Job Title: Frontend Developer (ReactJS/NextJS)

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

Experience: 1–2 years

Employment Type: Full-time

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 bring their vision to life through beautiful and scalable web and mobile products. If you're passionate about creating great web experiences and love learning by doing, you’ll feel right at home here!

Position Overview:

We’re looking for a Junior Frontend Developer who is eager to grow and ready to contribute to exciting projects built with ReactJS and NextJS. You'll be working alongside experienced developers, product managers, and designers to build clean, responsive, and high-performing web interfaces. This role is perfect for someone with a solid foundation who’s excited to learn and improve rapidly.

Key Responsibilities:

• Assist in building and maintaining web applications using ReactJS, NextJS, and Typescript
• Translate design mockups into responsive, pixel-perfect UI using Tailwind CSS
• Collaborate with backend developers to consume APIs (REST/GraphQL)
• Write clean, modular code and participate in code reviews
• Optimize applications for speed and scalability
• Debug and troubleshoot frontend issues
• Contribute to unit and integration testing using tools like Jest or Vitest
• Keep up with new trends in frontend development and suggest improvements

Qualifications and Requirements:

• 1–2 years of hands-on experience in frontend development using ReactJS and NextJS
• Understanding of basic web performance optimization techniques
• Experience working with APIs (REST or GraphQL)
• Knowledge of version control systems (Git/GitHub)
• Basic understanding of responsive design and cross-browser compatibility
• Willingness to learn CI/CD tools like GitHub Actions
• Good problem-solving skills and a growth mindset
• Team player with strong communication skills

Nice to Have (Bonus Points):

• Familiarity with Typescript, and Tailwind CSS
• Exposure to testing frameworks like Jest, Vitest, or Cypress
• Basic knowledge of state management libraries (Redux, Zustand, etc.)
• Awareness of SEO principles
• Experience with animation libraries like Framer Motion
• Curiosity about DevOps tools (Docker, AWS, etc.)

Why Join Us:

• Health insurance (we care about your well-being)
• Flexible work timings (we trust you to deliver)
• Learn from senior developers and grow faster
• A high-energy, startup-like environment
• Rapid career growth opportunities
• Fun team with strong mentorship culture

Selection Process:

1. AI Phone Call
2. Coding Task
3. Online Interview
4. HR Interview

Responsibilities

• Translate mockups and prototypes into interactive and responsive web applications with modern front-end technology
• Take highly complex information and make it digestible for business users
• Objectively navigate the unknown with effective communication and decision making
• Apply atomic design principles to emerging technologies and frameworks
• 
  

Eligibility

• Experience in Angular/React, proficiency with JavaScript/TypeScript, HTML, and CSS
• Expert knowledge of responsive web design
• Knowledge of Git, GitHub, GitLab, and/or Bitbucket
• Knowledge of programming patterns, design patterns, and principles
• Have a great sense of design and basic knowledge about interaction design concepts

Are you a software developer who possesses magical React skills? Do you enjoy crafting intuitive, responsive, and scalable user interfaces? If so, we want you to join our team at Portle!

As a software engineer at Portle, you will have the opportunity to:

• Work on challenging problems everyday
• Design and develop excellent user experiences using React
• Collaborate with other engineers to ensure that our codebase is scalable, maintainable, and easily readable
• Learn to balance the creation of tech debt with delivering business requirements
• Understand complex problems, break them down into smaller ones, and solve each modularly

We are looking for someone with the following profile:

• Expertise in data structures and algorithms (extremely important)
• Strong proficiency in HTML, CSS, and JavaScript
• Experience with React and its latest features, such as hooks
• Excellent communication skills and the ability to work in an unstructured startup environment

At Portle, we value self-motivated individuals who do not need supervision to perform at their peak levels. We're looking for someone who's passionate about React and loves to wield its magic to create amazing software. If you're a React Sorcerer who's ready to take on a new challenge, we want to hear from you! Apply today and let us see your sorcery in action!

About

Company is a platform of digital first health clinics owned and operated under one house, with each of them working together toward one mission: To help Indians lead a more fulfilling life surrounded by wellness and grace.

The business is creating a family of purposeful health platforms with personalized solutions for a particular problem in a niche segment. Each platform provides the essentials to enable an individual segment of people to lead a graceful life full of purpose and well being. You can check out the digital health clinic for men at manmatters.com and the digital health clinic for women at bebodywise.com

Role

As the lead for the frontend development team at this , you will be the sole owner of the entire FE development cycle for our consumer-facing web products in ReactJS. Also, you will be responsible for shaping up the entire system for scale and collaborating intensively with the backend and design teams to create the best consumer experiences. You would also need to control the mobile app development lifecycle on ReactNative.

Responsibilities

• Overlook development of all user-facing products in React
• Build reusable components and front-end libraries for future use
• Translate designs and wireframes into high quality code
• Optimize components for maximum performance across a vast array of web-capable devices and browsers
• Focus on code maintainability and performance of application
• Provide technical advice and assists in solving programming problems
• Use Server Side Rendering when applicable
• Enhance SEO, Analytics and overall frontend architecture for better performance

Requirements

• 4+ years of experience building frontend for consumer facing products
• 2+ years on ReactJS for consumer facing products
• 1+ years of Team Lead/Management experience
• Thorough understanding of architecting the frontend system with Server Side Rendering
• Good foundation in design and a knack for designing interactions and elegant interfaces
• Understands app development cycle
• Experience with NodeJS for Server Side Rendering/coordinating with the backend team for API requirements
• Must come up with caching solutions where required to speed up the website load speed and improve customer experience

• 8+ years of experience with one of the top frontend frameworks - React (preferred) and with App development (recommended)
• Demonstrated experience in managing  successful engineering teams across both web and app development
• Solid understanding of modern CSS methodologies like SCSS, SASS
• Exposure to latest developments in UI development like PWA, Single Page Apps, Hybrid Apps, Responsive web design etc
• Deep understanding of Javascript topics including the V8 Engine, Async, Memory
• Management, Duplex Communication.
• Understanding of app development practices
• Prior startup experience is a plus

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model 
• Thorough understanding of React.js and its core principles
• Experience with popular React.js workflows for state management (such as Redux/Mobx)
• Familiarity with RESTful APIs 
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc. 
• Ability to understand business requirements and translate them into technical requirements 
• A knack for benchmarking and optimization 
• Experience in Python or Java/Kotlin development