T&T-EAD-OIDS-Consultant | Front End Developer - Web

Deloitte Consulting; Kolkata District; On-site; INR 8,00,000 - 12,00,000; Full time

Job summary

A consulting firm in Kolkata is seeking a skilled Frontend Developer with expertise in React or Angular 16+. Responsibilities include developing high-performance web applications, collaborating with UX/UI designers, and optimizing applications for speed and accessibility. Ideal candidates should have 3-8 years of experience and solid skills in state management, REST APIs, and responsive design.

Qualifications

• Strong experience in Angular 16+, TypeScript, RxJS.
• Deep knowledge of React with Hooks and Redux.
• Experience with responsive design and REST APIs.

Responsibilities

• Develop and maintain responsive UI components using React or Angular.
• Integrate RESTful APIs and handle frontend-side validations.
• Write clean, maintainable, and testable code.

Skills

React

Angular 16+

TypeScript

REST APIs

Responsive Design

Tools

Jest

Docker

Git

Job description

Location: Kolkata

Designation: Consultant

Entity: Deloitte Touche Tohmatsu India LLP

Your potential, unleashed.

India's impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realise your potential amongst cutting edge leaders, and organisations shaping the future of the region, and indeed, the world beyond.

At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

The team

As a member of the Operations Transformations team you will embark on an exciting and fulfilling journey with a group of intelligent and innovative globally aware individuals.

We work in conjuncture with various institutions solving key business problems across a broad-spectrum roles and functions, all set against the backdrop of constant industry change.

Your work profile

Job Title: Frontend Developer (React / Angular 16+)
Experience: 3-8 years

Job Summary:

We are looking for a skilled Frontend Developer with expertise in React or Angular 16+ to build intuitive, high-performance, and scalable web applications. The ideal candidate will be responsible for developing modern UIs, handling state, and integrating APIs with best practices in frontend engineering.

Key Responsibilities:

• Develop and maintain responsive, reusable UI components using React or Angular 16+.
• Work closely with UX/UI designers and backend developers to implement clean and functional interfaces.
• Integrate RESTful APIs and handle frontend-side validations.
• Implement state management (e.g., Redux, NgRx, Signals
• Optimize applications for speed, scalability, and accessibility.
• Write clean, maintainable, and testable code.
• Participate in code reviews, sprint planning, and agile ceremonies.

Must-Have Skills:

For Angular 16+:

• Strong experience in Angular 16+, TypeScript, RxJS, NgModules, or Standalone Components.
• Knowledge of Signals, Zoneless change detection, and NgRx.
• Familiarity with Angular forms, routing, and lazy loading.

For React:

• Deep knowledge of React (with Hooks), TypeScript/JavaScript, and Redux.
• Experience with React Router, context API, React Query, or similar.
• Strong understanding of component lifecycle, memoization, and performance optimization.

For Both:

• Proficient in HTML5, CSS3, SCSS, and responsive design (Bootstrap, Tailwind, etc.).
• Hands-on experience with REST APIs, error handling, and form validations.
• Experience with unit testing (e.g., Jest, Jasmine, Karma).

Nice to Have:

• Experience with PWA, Service Workers, or offline support.
• Familiarity with WebSockets, GraphQL, or micro frontend architecture.
• Knowledge of CI/CD, Docker, and Git workflows.
• Experience with tools like Vite, Webpack, or ESLint/Prettier.

How you'll grow

Our exceptional team of professionals across the globe are solving some of the world's most complex business problems, as well as directly supporting our communities, the planet, and each other.

Empower to lead: You can be a leader irrespective of your career level. Our colleagues are characterised by their ability to inspire, support, and provide opportunities for people to deliver their best and grow both as professionals and human beings.

Inclusion for all: At Deloitte, people are valued and respected for who they are and are trusted to add value to their clients, teams and communities in a way that reflects their own unique capabilities.

Drive your career: At Deloitte, you are encouraged to take ownership of your career. We recognise there is no one size fits all career path, and global, cross-business mobility and up/re-skilling are all within the range of possibilities to shape a unique and fulfilling career.

Everyone's welcome: Our workspaces and initiatives are geared towards your 360-degree happiness. This includes specific needs you may have in terms of accessibility, flexibility, safety and security, and caregiving.

Interview tips

We want job seekers exploring opportunities at Deloitte to feel prepared, confident and comfortable. To help you with your interview, we suggest that you do your research, know some background about the organisation and the business area you're applying to.