Lead Software Development Engineer - Frontend Architecture

Lead Software Development Engineer - Frontend (ReactJs)

Company : FreeChargeBiz (A subsidiary of Axis Bank Limited)

Location : Gurugram (Hybrid)

Experience : 5 - 7 Years

Employment Type : Full-time

About FreeChargeBiz :

FreeChargeBiz is a FinTech organization and a subsidiary of Axis Bank Limited, building innovative digital financial products through technology and innovation. We combine the agility of a fast-paced organization with the stability and scale of a leading financial institution.

Our technology teams build scalable products that impact millions of users, fostering innovation, collaboration, and continuous learning.

Role Overview :

We are looking for a skilled Lead Software Development Engineer - Frontend with strong expertise in React.js, JavaScript, and frontend architecture. The ideal candidate will be hands-on in developing high-performance web applications, designing reusable UI components, optimizing application performance, and contributing to architectural decisions while mentoring junior developers.

Key Responsibilities :

- Analyse business requirements and technical specifications to identify suitable technologies and solutions.

- Design, develop, and maintain scalable, high-performance, and reusable frontend applications.

- Build responsive and user-friendly interfaces using React.js and modern JavaScript.

- Develop and maintain UI components and frameworks, ensuring code quality, maintainability, and performance.

- Contribute to application architecture and design, including High-Level Design (HLD), Low-Level Design (LLD), SOLID principles, and design patterns.

- Integrate frontend applications with backend services and RESTful APIs.

- Lead technical discussions, conduct code reviews, and mentor junior developers while remaining hands-on.

Required Skills and Experience :

- 5 - 7 years of overall software development experience.

- Strong hands-on experience with React.js.

- At least 3 years of experience with React.js and Webpack.

- Strong proficiency in JavaScript, including core concepts, data structures, and algorithms.

- Experience in frontend architecture, HLD, LLD, SOLID principles, design patterns, and scalable system design.

- Hands-on experience with MySQL; understanding of SQL and NoSQL databases.

- Experience working with RESTful APIs and modern JavaScript frameworks.

- Proven ability to technically lead and mentor junior developers.

- Knowledge of SEO, Progressive Web Applications (PWA), page speed optimization, and web performance.