Frontend Developer – React.js Technical Lead | WFO

Winzons; India; On-site; INR 4,000,000 - 6,000,000; Part time

Job summary

xTag Services in Bengaluru is seeking a React Tech Lead to steer architecture and development of enterprise-grade web applications. The role is hands-on, combining frontend engineering with cloud deployments on Google Cloud Platform, and requires mentoring cross-functional teams to deliver scalable solutions.

The ideal candidate will have deep React.js expertise, Node.js experience, and strong leadership skills to guide architecture decisions, performance optimization, and best development

Qualifications

• 10–13 years of experience in frontend architecture and delivery.
• Hands-on React.js and Node.js with cloud-native deployments.
• Proven leadership and mentoring capabilities across engineering teams.

Responsibilities

• Lead architecture and development of scalable web apps using React.js and Node.js.
• Define frontend architecture, coding standards, and best practices.
• Drive performance, maintainability, and scalable component systems.
• Ensure scalability, reliability, and responsive UI.
• Mentor developers through code reviews and technical planning.
• Collaborate with product, QA, backend, and DevOps teams.
• Lead deployments on GCP and manage CI/CD pipelines.

Skills

React.js

Node.js

TypeScript

Leadership

Mentoring

Cloud deployments

CI/CD

GCP

Docker

Kubernetes

Tools

Docker

Kubernetes

GitHub

GitLab

Jenkins

Cloud Run

GKE

Job description

Company Name: xTag Services

Job Role: React Tech Lead

Work Type: Work From Office

Employment Type: Contract to Hire (Initial 6 Months)

Experience: 10-13 Years (Relevant Experience Mandatory)

Location: Bangalore (India)

Industry: Enterprise Software & Cloud Technology

About the Role

We are seeking a highly skilled and experienced React Tech Lead to lead the architecture, design, and development of scalable, high-performance web applications. The ideal candidate should possess deep expertise in React.js, Node.js, cloud-native deployments, and modern frontend architecture, along with strong leadership and mentoring capabilities.

This is a hands‑on technical leadership role involving frontend engineering, cloud deployments on Google Cloud Platform (GCP), and collaboration across cross‑functional teams to deliver enterprise‑grade applications.

Key Responsibilities

Technical Leadership

• Lead the architecture and development of scalable web applications using React.js and Node.js
• Define frontend architecture, coding standards, and engineering best practices
• Drive technical decision‑making, performance optimization, and maintainability
• Design reusable and scalable component‑based systems
• Ensure application scalability, reliability, and responsiveness

Team Leadership & Mentorship

• Mentor and guide developers through code reviews and technical discussions
• Conduct architecture reviews and technical planning sessions
• Promote engineering excellence and best development practices
• Collaborate closely with product, QA, backend, and DevOps teams

Cloud & DevOps

• Lead deployments and infrastructure management on Google Cloud Platform (GCP)
• Work with Cloud Run, GKE, Pub/Sub, and Cloud Storage
• Implement containerization using Docker and orchestration using Kubernetes
• Build and maintain CI/CD pipelines using GitHub, GitLab, or Jenkins
• Ensure application observability, reliability, and security

Collaboration & Delivery

• Participate in sprint planning, estimations, and roadmap discussions
• Work closely with backend teams for seamless API integrations
• Ensure timely delivery with high-quality engineering standards

Technical Skills

• React.js, Hooks
• Context API
• Redux
• Zustand
• TypeScript
• JavaScript (ES6+)
• HTML5, CSS3
• Responsive UI Development, Tailwind CSS
• Microfrontend Architecture
• Frontend Performance Optimization
• Scalable Component Architecture

Leadership Expectations

• Strong architectural and problem‑solving mindset
• Proven experience leading engineering teams
• Ability to mentor and guide developers effectively
• Strong ownership, accountability, and stakeholder management
• Excellent communication and collaboration skills