Organization: Tech@Lenskart
Location: Bangalore, Karnataka, India (+ 2 more locations)
Employment Type: Full Time
Experience Required: 2 – 4 Years
Positions Available: 1
Application Deadline: 24 October 2025
Introduction
At Tech@Lenskart, innovation meets impact. We are transforming how millions of people experience vision care through digital-first solutions, powerful technology, and design-led experiences. As we scale our technology platforms, we are looking for a talented and motivated Front End Engineer to join our team.
This role offers a unique opportunity to work on cutting-edge ReactJS applications, collaborate with cross-functional teams, and create engaging, user-friendly, and performant web experiences that directly impact millions of customers worldwide.
If you are passionate about building intuitive user interfaces, crafting seamless customer journeys, and pushing the boundaries of modern web development, this is your chance to be part of one of the fastest-growing tech-enabled companies in India.
About Tech@Lenskart
Tech@Lenskart is the technology powerhouse behind Lenskart, one of the world’s leading eyewear brands. Our engineering teams work on solving complex challenges in e-commerce, retail technology, customer personalization, and digital health innovation.
We embrace a culture of experimentation, speed, and ownership, where engineers don’t just write code but actively shape the customer experience. With operations expanding across India and global markets, the technology we build here powers not just online storefronts but also AI-driven recommendations, omnichannel retail, supply chain optimization, and much more.
Joining Tech@Lenskart means becoming part of a mission-driven company that is redefining vision care for the digital era.
Job Summary
The Front End Engineer will play a key role in developing responsive, performant, and accessible applications using ReactJS, HTML, CSS, and modern JavaScript frameworks.
This role requires strong technical expertise in front-end engineering principles, along with the creativity to deliver smooth and visually appealing user experiences. You will collaborate closely with designers, product managers, and backend developers to bring features from concept to reality.
Key Responsibilities
As a Front End Engineer at Tech@Lenskart, your day-to-day responsibilities will include:
1. Front-End Development
- Build scalable and high-performance web applications using ReactJS and related frameworks.
- Implement pixel-perfect UI designs provided by the design team.
- Ensure cross-browser compatibility and responsive design across multiple devices.
2. User Experience Enhancement
- Collaborate with UX/UI designers to create intuitive, accessible, and engaging user interfaces.
- Optimize web pages for maximum speed and responsiveness.
- Implement animations, transitions, and micro-interactions that enhance user delight.
3. Collaboration and Integration
- Work closely with backend engineers to integrate APIs seamlessly into front-end applications.
- Participate in agile development practices, including sprint planning, daily stand-ups, and retrospectives.
- Provide technical input during design and product discussions.
4. Code Quality and Best Practices
- Write clean, maintainable, and reusable code that adheres to best practices.
- Perform code reviews and contribute to team-wide improvements.
- Ensure proper unit testing, debugging, and troubleshooting for consistent performance.
5. Innovation and Continuous Learning
- Stay updated with the latest trends in front-end development, including emerging frameworks and tools.
- Contribute to internal libraries, design systems, and reusable components.
- Explore cutting-edge technologies like progressive web apps (PWAs) or Next.js for future-ready solutions.
Required Skills
To succeed in this role, you should bring the following skills and expertise:
- ReactJS – Strong hands-on experience building front-end applications using ReactJS and related libraries.
- HTML & CSS – Deep knowledge of semantic HTML5, modern CSS3, Flexbox, Grid, and responsive design.
- JavaScript/ES6+ – Proficiency in modern JavaScript concepts such as promises, async/await, and modular architecture.
- Version Control – Familiarity with Git for collaborative code management.
- UI/UX Sensibility – Understanding of design principles, typography, color theory, and accessibility guidelines.
Preferred Skills
While not mandatory, the following skills will give you an edge:
- Experience with Next.js or other server-side rendering frameworks.
- Knowledge of TypeScript for scalable front-end codebases.
- Familiarity with CSS-in-JS frameworks like Styled Components or Emotion.
- Exposure to testing frameworks such as Jest, Enzyme, or React Testing Library.
- Understanding of web performance optimization techniques.
- Experience building progressive web apps (PWAs) or mobile-first experiences.
Experience Requirements
- 2 – 4 years of professional experience in front-end engineering.
- Proven ability to deliver production-grade ReactJS applications.
- Experience working in agile teams with exposure to product lifecycles.
- Demonstrated skills in problem-solving, debugging, and performance tuning.
Day-to-Day Activities
As a Front End Engineer, your typical day will include:
- Collaborating with product managers to understand requirements.
- Breaking down features into technical tasks and estimating effort.
- Writing, reviewing, and deploying code with the team.
- Attending scrum meetings and participating in sprint reviews.
- Debugging issues raised by QA or end-users.
- Enhancing existing components for performance and reusability.
- Documenting front-end architecture, components, and APIs.
Professional Competencies
We value professionals who demonstrate the following qualities:
- Strong analytical and problem-solving skills.
- Attention to detail and commitment to delivering high-quality code.
- Excellent communication skills to collaborate with technical and non-technical stakeholders.
- Ability to work independently while thriving in team environments.
- Passion for continuous improvement and innovation.
- Adaptability in a fast-paced and evolving tech ecosystem.
What You’ll Gain
By joining Tech@Lenskart as a Front End Engineer, you’ll enjoy:
- A competitive compensation package aligned with your skills and experience.
- The opportunity to work on high-impact projects used by millions of customers.
- Exposure to modern front-end technologies and engineering practices.
- A culture of learning, mentorship, and career growth.
- Flexible work arrangements and a supportive team environment.
- A chance to be part of an organization shaping the future of eyewear and vision care globally.
Why Work With Tech@Lenskart?
At Lenskart, technology is at the core of everything we do. Joining us means:
- Being part of a mission-driven company making vision accessible and affordable.
- Collaborating with some of the brightest minds in technology and product development.
- Leveraging AI, AR/VR, and advanced analytics to innovate customer experiences.
- Building scalable solutions for a global retail and e-commerce footprint.
- Growing your career in a fast-growing unicorn with global ambitions.
Quick Summary
- Position: Front End Engineer (ReactJS)
- Organization: Tech@Lenskart
- Job Code: LSL-71354
- Location: Bangalore, Karnataka (+ 2 more)
- Employment Type: Full Time
- Experience: 2 – 4 Years
- Skills: ReactJS, CSS, HTML, JavaScript, Front-End Engineering
- Deadline: 24 October 2025
Diversity & Inclusion
At Tech@Lenskart, we believe diversity fuels innovation. We are proud to be an equal opportunity employer, valuing diversity across gender, age, ethnicity, background, and perspectives.
We are committed to fostering an inclusive environment where every individual can thrive, contribute, and grow. If you are passionate about front-end engineering but don’t meet every requirement listed, we still encourage you to apply — we value potential and a growth mindset as much as experience.
Conclusion
The Front End Engineer (ReactJS) role at Tech@Lenskart (Job Code: LSL-71354) is more than just a job — it’s an opportunity to shape customer experiences for millions of users while working with world-class technology. If you are driven, creative, and skilled in ReactJS, HTML, CSS, and modern front-end practices, this is the perfect next step in your career.
Join us in Bangalore (or other locations) and be part of a team that is pushing boundaries in retail technology and digital innovation. Applications close on 24 October 2025.
Take the leap. Build the future. Apply now.
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