Frontend Engineer - Hybrid London (Angular/React)

Tata Consultancy Services; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Pension

Health care

Life assurance

Company laptop

Company phone

Training resources

Discounts within Tata network

Wellbeing & sports events

Job summary

Tata Consultancy Services (TCS) is recruiting a Front End Developer for a hybrid role in London. You will design, develop and maintain front-end applications using Angular/React/Vue, emphasize modular, reusable components and robust state management with NgRx.

You will implement reactive programming with RxJS, write comprehensive tests (Jasmine, Karma, Jest, Cypress) and optimize performance. Collaboration with cross-functional stakeholders is essential to deliver secure, scalable solutions.

Qualifications

• Hands-on enterprise front-end development with Angular and TypeScript.
• Strong understanding of component-based architecture and reusable patterns.
• Experience with NgRx state management (Store, Effects, Selectors).
• Proficient in RxJS and reactive programming concepts.
• Experience with Angular CLI, Webpack, npm and automation tooling.
• Proven experience writing/maintaining unit and integration tests (Jasmine, Karma, Jest) and Cypress for end-to-end tests.
• Experience in Agile teams and cross-functional collaboration.
• Git/Bitbucket version control experience.
• Knowledge of GraphQL API integration and web accessibility (WCAG).
• Familiar with CI/CD, DevOps practices, cloud environments, and security best practices.
• Experience in large-scale enterprise environments.

Responsibilities

• Design, develop, and maintain modern, scalable front-end apps using Angular, React, or Vue.js.
• Build reusable, modular UIs aligned with engineering standards and design principles.
• Manage application state with NgRx, Redux, or equivalent solutions.
• Develop reactive workflows using RxJS and related libraries.
• Create and maintain unit, integration, and end-to-end tests (Jasmine, Karma, Jest, Cypress).
• Optimize performance with lazy loading, AOT, code splitting, and profiling.
• Collaborate with Product Owners, UX/UI Designers, Architects, and QEs to deliver solutions.
• Contribute across the SDLC from requirements to production support.
• Design accessible, user-centred interfaces with user feedback loops.
• Ensure secure, reliable, maintainable production software.
• Participate in on-call rotation and provide third-line production support.
• Promote engineering excellence via code reviews and best practices.

Skills

Angular & TypeScript

Component-based architecture

NgRx/Store/Effects

RxJS

Angular CLI

Webpack

npm

Jasmine/Karma

Jest

Cypress

Git/Bitbucket

GraphQL

Web accessibility

CI/CD & DevOps

Secure coding

Enterprise-scale experience

Tools

Angular CLI

Webpack

Git

Bitbucket

Jasmine

Karma

Jest

Cypress

GraphQL

CI/CD tooling

Job description

Tata Consultancy Services (TCS) is recruiting a Front End Developer for a hybrid role in London. You will design, develop and maintain front-end applications using Angular/React/Vue, emphasize modular, reusable components and robust state management with NgRx.

You will implement reactive programming with RxJS, write comprehensive tests (Jasmine, Karma, Jest, Cypress) and optimize performance. Collaboration with cross-functional stakeholders is essential to deliver secure, scalable solutions.