154 Front End Architecture jobs in Bengaluru

About Role

We are seeking a highly skilled and motivated Frontend Engineer with 1-2 years of experience to join our dynamic team. The ideal candidate will be proficient in HTML, CSS, JavaScript, and React.js, with a passion for creating exceptional user experiences. You will be responsible for designing, developing, and implementing complex frontend solutions while building responsive, high-performance web applications.

Responsibilities

• Design, develop, and implement complex frontend solutions using HTML, CSS, JavaScript, and React.js.
• Build responsive, high-performance web applications that provide exceptional user experiences across all devices and browsers.
• Collaborate closely with cross-functional teams, including Product, Design, and Backend Engineering teams, to deliver new features and enhance existing functionality.
• Ensure code quality, maintainability, and scalability by writing clean, reusable, and efficient code.
• Implement modern frontend architecture patterns and best practices for component-based development.
• Optimize web applications for maximum speed, scalability, and search engine optimization.
• Work with state management solutions and handle complex application state effectively.
• Participate in code reviews to maintain high coding standards and knowledge sharing.
• Debug and resolve frontend issues, ensuring cross-browser compatibility and optimal performance.
• Stay up-to-date with emerging technologies, frameworks, and industry trends in frontend development.
• Contribute to the continuous improvement of development processes and frontend architecture.

Key Requirements

• Frontend Fundamentals: Strong command of HTML5, CSS3, and JavaScript (ES6+) with deep understanding of core concepts.
• React.js Expertise: Proven experience in building and deploying web applications using React.js.
• JavaScript Proficiency: Solid understanding of JavaScript fundamentals, including asynchronous programming, DOM manipulation, and modern JavaScript features.
• State Management: Experience with Redux Toolkit (RTK) for managing complex application state.
• Responsive Design: Expertise in creating responsive, mobile-first designs using CSS Grid, Flexbox, and media queries.
• Version Control: Proficient in using Git for version control and collaborative development workflows.
• Cross-browser Compatibility: Experience ensuring applications work seamlessly across different browsers and devices.
• Performance Optimization: Knowledge of frontend performance optimization techniques and best practices.
• Testing: Experience with frontend testing frameworks and methodologies.
• Problem-Solving: Strong analytical and problem-solving skills with attention to detail.
• Communication: Excellent verbal and written communication skills.
• Team Collaboration: Ability to work effectively in a collaborative, agile team environment.

Good to Have

• Next.js: Experience with Next.js framework for server-side rendering and static site generation.
• Component Libraries: Knowledge of Shadcn/ui or other modern component libraries and design systems.
• State Management Alternatives: Familiarity with Zustand or other state management solutions.
• Database Knowledge: Understanding of NoSQL and SQL databases and their integration with frontend applications.
• End-to-End Integration: Experience with API integration and full-stack application development.
• Modern Tooling: Familiarity with modern build tools, bundlers (Webpack, Vite), and development workflows.
• TypeScript: Experience with TypeScript for type-safe JavaScript development.
• CSS Preprocessors: Knowledge of Sass, Less, or other CSS preprocessing tools.
• Design Systems: Experience working with design tokens and component-driven development.
• CI/CD: Familiarity with continuous integration and deployment pipelines for frontend applications.

About Role We are seeking a highly skilled and motivated Frontend Engineer with 1-2 years of experience to join our dynamic team. The ideal candidate will be proficient in HTML, CSS, Java Script, and React.js, with a passion for creating exceptional user experiences. You will be responsible for designing, developing, and implementing complex frontend solutions while building responsive, high-performance web applications.ResponsibilitiesDesign, develop, and implement complex frontend solutions using HTML, CSS, Java Script, and React.js.Build responsive, high-performance web applications that provide exceptional user experiences across all devices and browsers.Collaborate closely with cross-functional teams, including Product, Design, and Backend Engineering teams, to deliver new features and enhance existing functionality.Ensure code quality, maintainability, and scalability by writing clean, reusable, and efficient code.Implement modern frontend architecture patterns and best practices for component-based development.Optimize web applications for maximum speed, scalability, and search engine optimization.Work with state management solutions and handle complex application state effectively.Participate in code reviews to maintain high coding standards and knowledge sharing.Debug and resolve frontend issues, ensuring cross-browser compatibility and optimal performance.Stay up-to-date with emerging technologies, frameworks, and industry trends in frontend development.Contribute to the continuous improvement of development processes and frontend architecture.Key RequirementsFrontend Fundamentals: Strong command of HTML5, CSS3, and Java Script (ES6+) with deep understanding of core concepts.React.js Expertise: Proven experience in building and deploying web applications using React.js.Java Script Proficiency: Solid understanding of Java Script fundamentals, including asynchronous programming, DOM manipulation, and modern Java Script features.State Management: Experience with Redux Toolkit (RTK) for managing complex application state.Responsive Design: Expertise in creating responsive, mobile-first designs using CSS Grid, Flexbox, and media queries.Version Control: Proficient in using Git for version control and collaborative development workflows.Cross-browser Compatibility: Experience ensuring applications work seamlessly across different browsers and devices.Performance Optimization: Knowledge of frontend performance optimization techniques and best practices.Testing: Experience with frontend testing frameworks and methodologies.Problem-Solving: Strong analytical and problem-solving skills with attention to detail.Communication: Excellent verbal and written communication skills.Team Collaboration: Ability to work effectively in a collaborative, agile team environment.Good to HaveNext.js: Experience with Next.js framework for server-side rendering and static site generation.Component Libraries: Knowledge of Shadcn/ui or other modern component libraries and design systems.State Management Alternatives: Familiarity with Zustand or other state management solutions.Database Knowledge: Understanding of No SQL and SQL databases and their integration with frontend applications.End-to-End Integration: Experience with API integration and full-stack application development.Modern Tooling: Familiarity with modern build tools, bundlers (Webpack, Vite), and development workflows.Type Script: Experience with Type Script for type-safe Java Script development.CSS Preprocessors: Knowledge of Sass, Less, or other CSS preprocessing tools.Design Systems: Experience working with design tokens and component-driven development.CI/CD: Familiarity with continuous integration and deployment pipelines for frontend applications.

Our Story:

Our client has a vision to transform patient experience in the underserved markets by bridging the gap which exists in primary healthcare. Our client is introducing a hybrid healthcare and fulfilment model that helps connect patients in underserved markets to healthcare providers and other key ecosystem players digitally and executing it through a robust 3-tier model of Hub, Spoke and a network of satellite health centres.

Key Responsibilities:

• Develop and maintain scalable frontends using ReactJS (for web) and React Native (for iOS/Android)
• Write clean, modular, reusable code using modern React patterns (hooks, context, etc.)
• Build responsive UIs and implement pixel-perfect designs from Figma or XD
• Integrate RESTful APIs and handle client-side state management (Redux, Zustand, or Context API)
• Optimize application performance and responsiveness
• Work with native device features (camera, storage, location, push notifications) in React Native
• Write unit and integration tests using Jest, Testing Library, or Detox
• Participate in code reviews, technical discussions, and agile ceremonies

Must-Have Skills & Experience:

• 3 6 years of frontend development experience
• Strong hands-on experience with:
• ReactJS (latest version with functional components & hooks)
• React Native for mobile app development (iOS and Android)
• Solid knowledge of JavaScript (ES6+), TypeScript, HTML5, and CSS3
• Experience with Redux , Context API , or other state management tools
• Familiarity with REST APIs , Axios/Fetch , and client-side caching
• Knowledge of mobile build tools (Xcode, Android Studio) and app deployment (TestFlight, Play Store)
• Experience using Git, GitHub/GitLab, and CI/CD workflows

Nice-to-Have (Bonus Skills):

• Experience with Expo , Next.js , or React Navigation
• Knowledge of native modules or bridging in React Native
• Familiarity with mobile performance profiling tools (Flipper, Chrome DevTools)
• Exposure to Firebase , Push Notifications , or Deep Linking
• UI libraries like Material UI , TailwindCSS , NativeBase
• Bias for action and ability to hustle in startup environments

This role is for one of the Weekday's clients

Salary range: Rs - Rs (ie INR 20-40 LPA)

Min Experience: 2 years

Location: Bengaluru

JobType: full-time

As a Frontend Engineer, you will play a key role in shaping the user-facing layer of our general automation platform. You’ll collaborate closely with backend and infrastructure teams to create fast, intuitive, and reliable interfaces that simplify complex systems and deliver seamless AI-powered automation to users.

Requirements

Key Responsibilities

LLM & Agent Services

• Build intuitive interfaces for interacting with multi-agent workflows using tools such as LangChain, LangGraph, and OpenAI SDK.
• Design frontend components supporting real-time AI orchestration, multi-step workflows, and streaming responses.

Frontend Development & UI Engineering

• Develop high-performance, feature-rich web applications using React, TypeScript, Tailwind, and component libraries like Shadcn.
• Integrate and maintain document viewers and editors for formats such as Excel, PDF, and Markdown.
• Create cross-platform mobile experiences using React Native and Expo.

Cloud & DevOps

• Deploy and manage applications on GCP, AWS, or Azure using Terraform.
• Create and maintain CI/CD pipelines for efficient deployments and rollbacks.

Experimental Innovation (15–20% time)

• Explore advancements in LLM fine-tuning, memory architectures, and emerging agent frameworks.

What We’re Looking For

• 3+ years of experience in frontend engineering.
• Strong proficiency in React and TypeScript, with additional exposure to backend and infrastructure concepts.
• Experience with rich document integrations (Excel, PDF, Markdown) and editing capabilities.
• Knowledge of mobile app development using React Native + Expo.
• Hands-on experience with LLM frameworks (e.g., LangChain, OpenAI SDK) and multi-agent systems.
• Familiarity with UI libraries (Tailwind, Shadcn) and data/state management tools like TanStack Query.
• Strong UI/UX skills with an understanding of user behavior, flow design, and intuitive interaction principles.
• Knowledge of networking, load balancers, and high-performance remote connections.
• Experience with Terraform, CI/CD pipelines, and major cloud platforms (GCP, AWS, Azure).
• Enthusiasm for working on-site in Bangalore within a fast-paced, collaborative environment.

Why Join

• Contribute to cutting-edge AI general automation systems bridging AI, computers, and human interaction.
• Collaborate with a high-caliber team focused on quality while delivering quickly.
• Be part of a growing startup with strong funding and resources.
• Take ownership of projects and influence core product architecture.
• Dedicate a portion of your time to experimenting with the latest AI technologies and frameworks.

Core Skills

• Frontend Development
• TypeScript

We’re looking for an experienced Frontend Engineer to join our growing engineering team to help build and maintain HappyFox’s product offerings.

What you can expect as a Frontend Engineer at HappyFox:

You should apply if:

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

Team Overview:

Join the Marketing Technologies Platform Team that powers billions of communications per day sent to customers across the world. This team plays a pivotal role in delivering personalized and timely customer engagement experiences across eBay's global user base.
 

Role Overview:

We are seeking an enthusiastic and motivated Junior Entry Level ReactJS/NodeJS Front End Engineer to join our dynamic engineering team. This is an excellent opportunity for a recent graduate or an early-career professional to kickstart their career in web development. In this role, you will work under the guidance of senior developers, contributing to the development, testing, and maintenance of our ReactJS-based user interfaces and supporting Node.js backend services. You will gain hands-on experience with modern web technologies and best practices in a collaborative and supportive environment.
 

Key Responsibilities

Qualifications Required:

Preferred:

Please see the for information regarding how eBay handles your personal data collected when you use the eBay Careers website or apply for a job with eBay.

eBay is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, veteran status, and disability, or other legally protected status. If you have a need that requires accommodation, please contact us at . We will make every effort to respond to your request for accommodation as soon as possible. View our to learn more about eBay's commitment to ensuring digital accessibility for people with disabilities.

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About the Role

We are looking to add a stellar Frontend Engineer to our fast growing team at CoInvent AI. You will have the opportunity to gain invaluable experience working with a Generative-AI-native stack based on state-of-the-art technology.

What You’ll Do

Help build the Airial Travel front end user experience:

• Work with other stellar engineers on the Airial Travel experience on Web and mobile. You will have the opportunity to develop a cutting edge AI-native app that transforms how users plan and book travel.
• Design and implement interactive UI components based on LLMs and other Gen AI models that form an entirely new User Experience paradigm.

Develop and integrate exciting AI-powered features

• Engineer state-of-the-art frontend features that coordinate dozens of AI models and APIs to provide personalized travel suggestions, intricately crafted itineraries, and real-time booking options.
• Work with backend developers to develop UI tightly coupled with the AlphaTravel AI engine creating novel travel planning workflows in the process.

Optimize performance and user workflows

• Focus on optimizing the app's performance to ensure smooth, fast load times and a responsive interface across all devices.
• Develop efficient, clear code that works across platforms and enhances the scalability of Airial Travel.
• Tackle complex challenges related to user flow and interaction design, making the process of travel planning as intuitive as speaking a wish aloud. Ensure that every step from imagination to itinerary is seamless.

Logistics

• This is a fully remote job in India.
• The founders are based in the San Francisco Bay Area.

Requirements

Must-haves:

• 2+ years of experience with React and Javascript.

• 1+ year experience working with Redux and other standard frontend frameworks.

• Ability to write scalable, modular, optimized code for responsive frontend components.

Good to have:

• Strong AI fundamentals. Experience building frontend for applied AI/ML solutions.

• Experience working on the Azure platforms.