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Job description
Business Function
Group Technology enables and empowers the bank with an efficient, nimble, and resilient infrastructure through a strategic focus on productivity, quality & control, technology, people capability and innovation. In Group Technology, we manage most the Bank's operational processes and inspire to delight our business partners through our multiple banking delivery channels.
Required Skills & Experience
Minimum 4+ years of hands-on experience in Frontend Software Development with expertise in building scalable enterprise web applications.
Strong understanding of Data Structures, Algorithms, Problem Solving, UI Performance Optimization, and Software Engineering Principles.
Strong hands-on experience with React 17, 18 & 19, including Functional Components, Hooks, Component Design Patterns, Performance Optimization, and Modern React Architecture.
Experience building modern React applications using:
SPA Architecture
Styled Components / CSS-in-JS
Responsive & Accessible UI Design
API Integration
SSR Concepts and Component-Driven Development
Proven experience with Micro Frontend (MFE) architecture using Module Federation and independent deployment models.
Strong proficiency in TypeScript, JavaScript (ES6+), Frontend Design Patterns, SOLID Principles, and Clean Code Practices.
Hands-on experience with State Management frameworks such as Redux, Redux Saga, Zustand, and Context API.
Strong knowledge of UI Performance Optimization, including Lazy Loading, Code Splitting, Bundle Optimization, and Web Vitals.
Experience with Test-Driven Development (TDD) and automation testing tools such as Jest, Playwright, and React Testing Library.
Proficiency with modern SDLC and DevOps tools:
Git / Bitbucket
NPM / Yarn / PNPM
Jenkins
SonarQube
Nexus
JIRA
Experience with frontend deployment and hosting architectures, including CDN, Cloudflare (preferred), Apache, Nginx, OCP/OpenShift deployments, and web package deployment strategies.
Experience with Observability and Monitoring tools such as AppDynamics, ELK, or equivalent frontend monitoring solutions.
Familiarity with AngularJS and migration of AngularJS applications to React is a strong advantage.
Exposure to iOS/Android native or hybrid mobile applications (Native shell with react js) and troubleshooting across web and mobile platforms is a plus.
Strong automation, communication, collaboration, and stakeholder management skills with the ability to thrive in fast-paced environments.
Preferred Candidate Profile
Passionate about building scalable, high-performance frontend applications.
Strong ownership mindset with the ability to drive technical decisions.
Experience contributing to frontend architecture, coding standards, and engineering best practices.
Ability to mentor developers and conduct code reviews.
Strong focus on user experience, accessibility, reliability, and observability.
Continuous learner with awareness of emerging React and frontend ecosystem trends.
AI-Assisted Development & Engineering Productivity (GenAI)
Experience using Generative AI-powered software development tools to improve engineering productivity and code quality, such as:
Gemini CLI
Claude Code / Claude CLI
Ability to leverage AI tools for:
Code generation and refactoring
Unit test creation
API development and documentation
Code review assistance
Root cause analysis and troubleshooting
Performance optimization recommendations
Understanding of Responsible AI-assisted development practices, including:
Validating AI-generated code
Security and compliance reviews
Prompt engineering for software development
AI-assisted debugging and system analysis
Maintaining code quality, maintainability, and governance standards
Preferred Qualifications
Experience in Banking, Payments, FinTech, or high-volume transaction systems.
Experience with CI/CD pipelines, Infrastructure as Code, and Cloud-native application development.
Contributions to engineering productivity initiatives, developer platforms, or AI-driven development practices will be highly valued.
This page is for Indian job seekers preparing for JavaScript interviews, from freshers facing their first technical round to experienced developers targeting product companies. It covers 60 questions in three levels: easy questions on core language basics, medium questions on closures, this, promises and the event loop, and hard questions on polyfills, performance and tricky edge cases. Each answer is written the way a strong candidate would say it, with short code you can run in the browser console or Node. Read the answer, try the code, then explain it aloud in your own words.
Questions you may be asked
What is the difference between var, let and const?
What are the primitive data types in JavaScript?
What is the difference between == and ===?
What is the difference between null and undefined?
Associate, Application Development, Consumer Banking Group Technology
1
Full time
4+ years
₹11L – ₹24L a year (estimate, typical for IT Jobs in India, 987 posts)
