Lead Frontend Engineer

L&T Technology Services

Pune District, MaharashtraFull-timeMid LevelOn-site

Job Description

Job Title: Lead Frontend Engineer – ReactJS / React Native

Location: Pune

Experience: 5–7 Years


Job Summary:

We are looking for a highly skilled Lead Frontend Engineer with strong expertise in ReactJS and React Native to lead the development of scalable, high-performance web and mobile applications. The ideal candidate will work closely with cross‑functional teams to design, develop, and deploy modern applications on cloud-native architectures.


Key Responsibilities:

  • Lead the development of scalable, high-performance web and mobile applications using ReactJS and React Native.
  • Collaborate with product owners, architects, and backend teams to define technical solutions and ensure seamless system integration.
  • Design and implement reusable components, responsive UI, and optimized performance for cross-platform applications.
  • Drive and enforce best practices in coding standards, testing strategies, and CI/CD pipelines.
  • Mentor and guide junior developers, conduct code reviews, and ensure high-quality deliverables.
  • Work closely with cloud and DevOps engineers to deploy and manage applications on Azure Cloud using Docker and Kubernetes.
  • Integrate frontend applications with RESTful APIs and event-driven systems for real-time data processing.
  • Identify performance bottlenecks and ensure application scalability and security.


Required Skills & Qualifications:

  • 5–7 years of hands-on experience in Frontend or Full Stack development.
  • Strong proficiency in ReactJS, React Native, JavaScript (ES6+), HTML5, and CSS3.
  • Experience in building cross-platform mobile applications and responsive web applications.
  • Solid understanding of REST APIs, asynchronous programming, and real-time data handling.
  • Hands-on experience with Azure Cloud, containerization using Docker, and orchestration with Kubernetes.
  • Experience with CI/CD tools and pipelines.
  • Strong knowledge of performance optimization, security best practices, and modern UI/UX principles.


Nice to Have:

  • Experience with microservices-based architectures.
  • Exposure to event-driven systems (Kafka, Azure Event Hubs, etc.).
  • Prior experience in a technical lead or mentoring role.


What We Offer:

  • Opportunity to work on cutting-edge technologies and large-scale applications
  • Collaborative and growth-oriented work environment
  • Competitive compensation and benefits
  • Strong career progression and learning opportunities

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