Top Front End Developer Jobs in Kolkata

Develop and maintain responsive React and TypeScript web applications, translate UI/UX designs into code, implement features with cross-browser compatibility, write unit/integration/e2e tests, troubleshoot frontend issues, collaborate with product/design/backend teams, and uphold coding standards and accessibility.

Senior Front End Engineer responsible for building Angular/TypeScript front-end features, Node.js/Express backend components, and automated tests (unit and E2E). Work with CI/CD, containerization, cloud, and financial-services domain teams to deliver stories independently and collaborate across teams to ensure quality and deployment readiness.

Build and optimize customer-facing features with a frontend focus, owning end-to-end delivery. Work across the stack to implement APIs and data flows, improve performance and accessibility, debug production issues, and collaborate with product and design to ship high-quality, tested interfaces.

Front-end web developer role focused on building/customizing WordPress and CMS websites and eCommerce solutions. Work involves HTML5, JavaScript/AngularJS, PHP/.NET backend integrations, SEO/SMO, and collaboration on design and site optimization.

Design and develop custom WordPress/CMS and eCommerce websites with strong frontend emphasis. Implement HTML5, JavaScript/AngularJS, SEO/SMO and backend integrations (PHP, .NET, MS SQL, Java/J2EE). Collaborate on web design, social media integration, and site optimization to deliver user-focused, search-friendly web solutions.

Develop and maintain custom WordPress and CMS websites and eCommerce solutions using front-end technologies. Collaborate on web design, social media integration, SEO/SMO, and implement responsive HTML5, JavaScript, and AngularJS features. Strong English communication required.

Develop and maintain custom WordPress and CMS websites and eCommerce solutions. Implement front-end features using HTML5, JavaScript, AngularJS and integrate with backend technologies (PHP, .NET, Java, MS SQL). Ensure SEO/SMO and social media integration, responsive design, and collaborate on web design and technical solutions.

Lead frontend architecture and development using React. Build reusable components, integrate REST/GraphQL APIs, optimize performance, ensure responsive/cross-browser UIs, mentor developers, conduct code reviews, and participate in Agile processes.

Conducts advanced technical interviews and assessments for senior frontend developers specializing in jQuery. Develops assessment criteria, evaluates technical and problem-solving skills, provides hiring recommendations, collaborates with HR and engineering teams, mentors junior assessors, leads technical workshops, and ensures a strong candidate experience.

Conducts advanced technical interviews and assessments for senior frontend development candidates specializing in Bootstrap. Develops evaluation criteria, interview questions, and hands-on workshops; assesses technical proficiency, problem-solving, cultural fit, and communication. Provides hiring recommendations, mentors junior assessors, collaborates with HR and development teams, maintains current knowledge of frontend technologies, and supports an excellent candidate experience.

Develop user-facing web features with HTML, CSS, JavaScript, and front-end frameworks. Collaborate with back-end developers and designers, optimize applications for speed and scalability, ensure responsive cross-browser functionality, implement security measures, participate in code reviews, and stay current with front-end technologies.

Build and own the frontend for a company intelligence and verification platform, including a Next.js customer dashboard, scalable SEO-focused company profile pages, and a Mintlify developer documentation portal. Implement authentication, billing, API key management, alerts, watchlists, eSign flows, data-dense interfaces, email templates, and performance optimizations. Work independently from written design briefs while prioritizing correctness, speed, accessibility, and reliable loading, empty, and error states.

Build and maintain responsive UI applications using React/Next, manage state with Redux, integrate REST APIs, write UI tests, debug issues, collaborate across design/product/backend, and participate in code reviews to improve frontend quality.

Build and maintain fast, intuitive frontend applications for blockchain and Web3 products. Collaborate with product, design, and engineering teams; develop reusable components and frontend architecture; integrate wallets and smart-contract interactions; improve performance, reliability, and accessibility; participate in technical planning and code reviews; mentor other developers and establish frontend best practices.

Develop and enhance Salesforce B2B Commerce front-end experiences using LWC and LWR. Integrate components with Salesforce data models and APIs, customize catalogs, pricing, and checkout, and implement responsive designs. Collaborate with backend developers, designers, and product managers; participate in code reviews; troubleshoot issues; maintain secure, scalable, user-friendly solutions; and follow current front-end and Salesforce commerce best practices.

Build and maintain responsive, high-performance web applications using React and TypeScript; collaborate with backend, design, and product teams; optimize performance; troubleshoot and upgrade code; participate in code reviews; and implement frontend testing and best practices in a fully remote setup.

Conduct advanced technical interviews and assessments for senior React.js frontend candidates, develop evaluation criteria, collaborate with HR and engineering teams, provide hiring feedback, facilitate technical workshops, and mentor junior assessors. Maintain current knowledge of React.js practices and ensure a strong candidate experience.

Develops responsive, user-facing web interfaces using HTML, CSS, JavaScript, and front-end frameworks. Collaborates with back-end developers and designers, optimizes applications for speed and scalability, ensures browser compatibility, implements security measures, participates in code reviews, and stays current with front-end best practices. The role requires at least three years of front-end development experience and offers remote work with flexible hours.

Develop user-facing web features and responsive interfaces using HTML, CSS, JavaScript, and front-end frameworks. Collaborate with backend developers and designers, optimize applications for speed and scalability, ensure cross-browser compatibility, implement security measures, participate in code reviews, and stay current with frontend best practices.

Develop and maintain responsive web interfaces using HTML, CSS, JavaScript, and Bootstrap. Collaborate with designers and backend developers, translate designs into functional code, optimize performance and scalability, ensure UI/UX technical feasibility, debug frontend issues, and keep current with industry tools and practices.

Develop user-facing web features and interfaces using HTML, CSS, JavaScript, and front-end frameworks. Collaborate with backend developers and designers, optimize application performance and scalability, ensure responsive and cross-browser experiences, implement security measures, and participate in code reviews. The role also involves staying current with front-end technologies and best practices.

Implement a responsive social-sharing feature for Roxonn’s Web3 platform. Add an achievement prompt after users claim rewards, pre-fill customizable social posts for platforms such as Twitter and LinkedIn, and optionally create shareable achievement cards. The role requires collaboration through GitHub, API integration where needed, and strong attention to UI/UX.

Own frontend architecture and build production-grade Web3 UIs. Integrate wallets, handle signing flows, fetch and reconcile onchain/offchain data, ensure security and correctness, mentor engineers, and drive frontend standards and testing.

Develop and deliver responsive front-end web applications for mobile and desktop environments. Integrate RESTful APIs, implement Angular applications using NgRx and RxJS, perform performance optimization, testing, third-party integrations, and lazy loading. Collaborate with backend developers, product managers, architects, and operations teams; solve technical problems, estimate deliverables, contribute ideas, and meet project deadlines in a cloud-based environment.

Design and implement the core front-end web application including onboarding, authentication, and quote/bind/pay flows with complex dynamic forms. Build reusable UI libraries and components, drive UI/UX best practices, introduce AI-assisted tooling, perform code reviews, improve system quality and scalability, and collaborate cross-functionally across the stack.