ui Frontend Jobs

Role Description: Lead UI Developer responsible for frontend architecture, development, team leadership, and cross-functional collaboration at QuinStreet. Responsibilities: - Define and implement scalable React frontend architecture, establish coding standards, and optimize performance. - Develop and maintain production-grade React applications, translating UX designs into code. - Lead, mentor, and grow a team of frontend engineers, ensuring delivery timelines and quality. - Collaborate with Product Managers, UX Designers, and Backend Engineers to translate business requirements. - Identify and resolve performance bottlenecks, ensure adherence to CI/CD pipelines, and maintain technical documentation. Requirements: - 8+ years of software development experience. - 5+ years of hands-on experience with React.js. - 3+ years in frontend architecture/design. - Proficiency in JavaScript (ES6+), TypeScript, React (Hooks, Context API, Redux), REST APIs. - Experience with component libraries, design systems, web performance optimization, responsiveness, accessibility standards. - Experience with micro-frontends, cloud platforms (AWS/GCP/Azure), and mobile app development (React Native). - Proven leadership and soft skills including team mentoring, ownership, communication, and stakeholder management. Location & Job Type: - Full-time position at QuinStreet. Additional Details: - Opportunity to shape frontend architecture at scale. - Work with cross-functional teams on impactful products. - Culture emphasizing innovation, ownership, and continuous learning. - Competitive compensation and growth opportunities.

Frontend Engineer - The Product Highway Responsibilities: Own frontend architecture end-to-end — rendering strategy, state management, component design, performance budgets. You set the architecture, not inherit it. Define and evolve frontend standards at TPH — component patterns, TypeScript conventions, testing strategy, AI workflow practices. What you establish becomes the team's baseline. Mentor SDE-1 and SDE-2 engineers through code reviews, pair programming, and architectural walkthroughs. You make the people around you meaningfully better. Lead client-facing technical conversations — discovery sessions, translating UI requirements into architecture plans, representing TPH's engineering standards to stakeholders. Build and own complex interfaces — data-heavy dashboards, real-time UIs, AI-native UX patterns, multi-step flows. You take on the problems others aren't sure how to approach. Translate design into production UI with precision — and push back when something won't survive production contact. You propose better alternatives, not just flag problems. Step across the stack when needed — write API endpoints, fix backend issues. You don't let a backend change block a frontend delivery when you can solve it yourself. Write code the team can build on — clean component APIs, proper TypeScript, meaningful tests, documented decisions. Must-haves 5+ years building production frontend applications — complex interactive products with real users, not landing pages or internal tools. Deep expertise in React and Next.js — server components, app router, SSR/SSG/ISR, middleware. You understand the rendering model well enough to make and defend architectural decisions. Strong TypeScript — generics, discriminated unions, type inference. This is how you design component APIs and catch bugs before they ship. Has owned frontend architecture independently — state management strategy, rendering approach, data fetching. You've made these calls on production systems and lived with the consequences. Has built or significantly evolved a design system or component library — not just consumed one, but established the primitives and patterns others depended on. Has mentored engineers demonstrably — code reviews, architecture feedback, direct coaching. You've made other engineers better, not just been good yourself. Performance engineering depth — bundle analysis, re-render profiling, Core Web Vitals. You've diagnosed and fixed real performance problems in production. Comfortable across the stack — trace a bug to a backend endpoint, write a fix, unblock the team. Full-stack willingness is non-negotiable. Strong pluses Has led frontend teams or acted as technical lead in a consulting or services environment. Has integrated AI features at depth — streaming LLM responses, chat interfaces, generative UI, AI-powered search. Experience with animation and motion — Framer Motion, GSAP. You implement interactions that feel polished, not bolted on. Experience with both React and React Native or Flutter — working across web and mobile makes you far more deployable. AI-native expectations At SDE-3, you're not just using AI tools — you're defining how TPH's frontend engineers use them. Uses Cursor or Claude Code as primary development environment daily — components, refactoring, production features. Sets AI workflow standards for the team — CLAUDE.md templates, .cursorrules patterns. What you systematize, others inherit. Uses AI for rapid prototyping (v0, Claude, Cursor) and for code review, test generation, and documentation — but never ships AI output without reading it. Coaches SDE-1 and SDE-2 engineers on AI-assisted development — prompting habits, review quality, holding the bar on AI-generated code. Not the right fit if You think senior engineering is about writing better code, not raising the team's ceiling. You've never mentored or led technically — we need someone who's made other engineers better, not just someone who's very good individually. You refuse to touch backend code, or need fully specced designs for everything. You don't use AI tools daily in your current work. How to apply Send your resume and a short note on why this role excites you to anju@theproducthighway.com. No templates — just tell us what you'd bring to TPH, what technical problems you've led, and why building across multiple products at the frontier of AI-native development sounds like the right kind of challenge. … more Requirements: Role: Senior Frontend Engineer (SDE-3) WFO Bangalore | 5+ years | AI-native IT Services About TPH The Product Highway is an AI-native product strategy and engineering firm. We partner with businesses from the earliest spark of an idea through to enterprise scale — growing from zero to multi-million ARR in our first year, working with clients across India, APAC, Europe, and North America. AI got very good at the how — shipping code faster than ever. But almost nothing has changed in the what: deciding what to build, why, and in what order. That's where we live. From in-house AI project managers to near-universal adoption of Cursor and Claude, we've rethought every conventional process from first principles. The result: legacy systems rebuilt in under 6 months, enterprise platforms in under 3, mobile apps shipped in under 1. We only take on problems we find genuinely interesting, and we refuse to ship anything we wouldn't stand behind. Every hire gets us closer to that standard. Who we're looking for Regardless of role, every person at TPH shares these traits: End-to-end owners. You own outcomes, not tasks. If something falls through a crack, that's on you — not because someone assigned it, but because you wouldn't have it any other way. Uncompromising on quality. You have a quality bar that's yours, not your manager's. You won't ship something you wouldn't stand behind, even under deadline pressure. AI-obsessed. You see AI as how work gets done, not a nice-to-have. If you're still doing something manually that AI could handle, you feel that as friction, not normalcy. Structured thinkers. When faced with an ambiguous problem, you break it down, reason through the trade-offs, and arrive at a position — not wait for someone to tell you the answer. Experienced enough to use AI systematically. You have enough depth in your craft that AI makes you dangerous, not dependent. You direct it, evaluate its output, and know when it's wrong. Why we're hiring TPH builds products for clients across fintech, ecommerce, SaaS, enterprise data, and consumer apps. Every one of these lives or dies on the frontend. At SDE-3, we're not looking for someone who can build excellent frontends — we're looking for someone who raises the entire team's ceiling. You define frontend architecture patterns that SDE-1 and SDE-2 engineers build within. You make the hard calls on technology choices, component system design, and performance strategy. You're the technical anchor clients trust with their hardest UI challenges — and the person who defines how TPH's frontend engineers use AI tools. Full job description: Role: Senior Frontend Engineer (SDE-3) WFO Bangalore | 5+ years | AI-native IT Services About TPH The Product Highway is an AI-native product strategy and engineering firm. We partner with businesses from the earliest spark of an idea through to enterprise scale — growing from zero to multi-million ARR in our first year, working with clients across India, APAC, Europe, and North America. AI got very good at the how — shipping code faster than ever. But almost nothing has changed in the what: deciding what to build, why, and in what order. That's where we live. From in-house AI project managers to near-universal adoption of Cursor and Claude, we've rethought every conventional process from first principles. The result: legacy systems rebuilt in under 6 months, enterprise platforms in under 3, mobile apps shipped in under 1. We only take on problems we find genuinely interesting, and we refuse to ship anything we wouldn't stand behind. Every hire gets us closer to that standard. Who we're looking for Regardless of role, every person at TPH shares these traits: End-to-end owners. You own outcomes, not tasks. If something falls through a crack, that's on you — not because someone assigned it, but because you wouldn't have it any other way. Uncompromising on quality. You have a quality bar that's yours, not your manager's. You won't ship something you wouldn't stand behind, even under deadline pressure. AI-obsessed. You see AI as how work gets done, not a nice-to-have. If you're still doing something manually that AI could handle, you feel that as friction, not normalcy. Structured thinkers. When faced with an ambiguous problem, you break it down, reason through the trade-offs, and arrive at a position — not wait for someone to tell you the answer. Experienced enough to use AI systematically. You have enough depth in your craft that AI makes you dangerous, not dependent. You direct it, evaluate its output, and know when it's wrong. Why we're hiring TPH builds products for clients across fintech, ecommerce, SaaS, enterprise data, and consumer apps. Every one of these lives or dies on the frontend. At SDE-3, we're not looking for someone who can build excellent frontends — we're looking for someone who raises the entire team's ceiling. You define frontend architecture patterns that SDE-1 and SDE-2 engineers build within. You make the hard calls on technology choices, component system design, and performance strategy. You're the technical anchor clients trust with their hardest UI challenges — and the person who defines how TPH's frontend engineers use AI tools. What you'll do Own frontend architecture end-to-end — rendering strategy, state management, component design, performance budgets. You set the architecture, not inherit it. Define and evolve frontend standards at TPH — component patterns, TypeScript conventions, testing strategy, AI workflow practices. What you establish becomes the team's baseline. Mentor SDE-1 and SDE-2 engineers through code reviews, pair programming, and architectural walkthroughs. You make the people around you meaningfully better. Lead client-facing technical conversations — discovery sessions, translating UI requirements into architecture plans, representing TPH's engineering standards to stakeholders. Build and own complex interfaces — data-heavy dashboards, real-time UIs, AI-native UX patterns, multi-step flows. You take on the problems others aren't sure how to approach. Translate design into production UI with precision — and push back when something won't survive production contact. You propose better alternatives, not just flag problems. Step across the stack when needed — write API endpoints, fix backend issues. You don't let a backend change block a frontend delivery when you can solve it yourself. Write code the team can build on — clean component APIs, proper TypeScript, meaningful tests, documented decisions. Must-haves 5+ years building production frontend applications — complex interactive products with real users, not landing pages or internal tools. Deep expertise in React and Next.js — server components, app router, SSR/SSG/ISR, middleware. You understand the rendering model well enough to make and defend architectural decisions. Strong TypeScript — generics, discriminated unions, type inference. This is how you design component APIs and catch bugs before they ship. Has owned frontend architecture independently — state management strategy, rendering approach, data fetching. You've made these calls on production systems and lived with the consequences. Has built or significantly evolved a design system or component library — not just consumed one, but established the primitives and patterns others depended on. Has mentored engineers demonstrably — code reviews, architecture feedback, direct coaching. You've made other engineers better, not just been good yourself. Performance engineering depth — bundle analysis, re-render profiling, Core Web Vitals. You've diagnosed and fixed real performance problems in production. Comfortable across the stack — trace a bug to a backend endpoint, write a fix, unblock the team. Full-stack willingness is non-negotiable. Strong pluses Has led frontend teams or acted as technical lead in a consulting or services environment. Has integrated AI features at depth — streaming LLM responses, chat interfaces, generative UI, AI-powered search. Experience with animation and motion — Framer Motion, GSAP. You implement interactions that feel polished, not bolted on. Experience with both React and React Native or Flutter — working across web and mobile makes you far more deployable. AI-native expectations At SDE-3, you're not just using AI tools — you're defining how TPH's frontend engineers use them. Uses Cursor or Claude Code as primary development environment daily — components, refactoring, production features. Sets AI workflow standards for the team — CLAUDE.md templates, .cursorrules patterns. What you systematize, others inherit. Uses AI for rapid prototyping (v0, Claude, Cursor) and for code review, test generation, and documentation — but never ships AI output without reading it. Coaches SDE-1 and SDE-2 engineers on AI-assisted development — prompting habits, review quality, holding the bar on AI-generated code. Not the right fit if You think senior engineering is about writing better code, not raising the team's ceiling. You've never mentored or led technically — we need someone who's made other engineers better, not just someone who's very good individually. You refuse to touch backend code, or need fully specced designs for everything. You don't use AI tools daily in your current work. How to apply Send your resume and a short note on why this role excites you to anju@theproducthighway.com. No templates — just tell us what you'd bring to TPH, what technical problems you've led, and why building across multiple products at the frontier of AI-native development sounds like the right kind of challenge. … more

Senior Front End Developer - ICE Responsibilities: Design, develop, and maintain complex, enterprise-scale GUIs Collaborate with product managers, UX designers, backend engineers, and QA to deliver new features end to end Translate UI/UX designs into high-quality, production-ready implementations Ensure technical feasibility, accessibility, and performance of UI designs Optimize applications for speed, scalability, and responsiveness Integrate front-end components with Java Spring Boot back-end services Participate in and lead code reviews, providing constructive feedback and promoting best practices Troubleshoot and resolve UI performance, stability, and usability issues Stay current with emerging front-end technologies, frameworks, and industry trends Knowledge And Experience Bachelor’s degree in computer science, Engineering, or a related field or equivalent professional experience 5+ years of professional experience developing graphical user interfaces for production systems Strong proficiency in JavaScript, TypeScript, and React Solid understanding of HTML5, CSS3, and modern web development standards Experience building data-intensive UIs using Ag‑Grid and/or ECharts Experience with state management libraries (e.g., Redux, MobX, Zustand, or similar) Hands-on experience consuming and integrating RESTful APIs Strong understanding of asynchronous programming patterns Familiarity with Java Spring Boot–based backend integrations Proficiency with Git and modern version control workflows Experience with one or more enterprise desktop or hybrid runtimes, such as: Electron NW.js Chromium-based runtimes Java Web Start or similar GUI platforms Preferred Knowledge And Experience Experience developing front-end applications for the capital markets or financial services industry Backend development experience in Java, or a strong willingness to learn and contribute to backend services Familiarity with CI/CD pipelines and DevOps practices Experience working in Agile / Scrum development environments … more Requirements: Job Description Job Purpose We are seeking an experienced Senior Front End Developer to design and build enterprise-grade graphical user interfaces (GUIs) for complex, high-performance applications. This role is ideal for a senior engineer who combines deep front-end expertise with strong software design principles and enjoys working closely with backend, product, and UX teams. Full job description: Job Description Job Purpose We are seeking an experienced Senior Front End Developer to design and build enterprise-grade graphical user interfaces (GUIs) for complex, high-performance applications. This role is ideal for a senior engineer who combines deep front-end expertise with strong software design principles and enjoys working closely with backend, product, and UX teams. You will play a key role in shaping user-facing systems that demand reliability, scalability, and maintainability, while contributing to technical standards and mentoring other engineers. Responsibilities Design, develop, and maintain complex, enterprise-scale GUIs Collaborate with product managers, UX designers, backend engineers, and QA to deliver new features end to end Translate UI/UX designs into high-quality, production-ready implementations Ensure technical feasibility, accessibility, and performance of UI designs Optimize applications for speed, scalability, and responsiveness Integrate front-end components with Java Spring Boot back-end services Participate in and lead code reviews, providing constructive feedback and promoting best practices Troubleshoot and resolve UI performance, stability, and usability issues Stay current with emerging front-end technologies, frameworks, and industry trends Knowledge And Experience Bachelor’s degree in computer science, Engineering, or a related field or equivalent professional experience 5+ years of professional experience developing graphical user interfaces for production systems Strong proficiency in JavaScript, TypeScript, and React Solid understanding of HTML5, CSS3, and modern web development standards Experience building data-intensive UIs using Ag‑Grid and/or ECharts Experience with state management libraries (e.g., Redux, MobX, Zustand, or similar) Hands-on experience consuming and integrating RESTful APIs Strong understanding of asynchronous programming patterns Familiarity with Java Spring Boot–based backend integrations Proficiency with Git and modern version control workflows Experience with one or more enterprise desktop or hybrid runtimes, such as: Electron NW.js Chromium-based runtimes Java Web Start or similar GUI platforms Preferred Knowledge And Experience Experience developing front-end applications for the capital markets or financial services industry Backend development experience in Java, or a strong willingness to learn and contribute to backend services Familiarity with CI/CD pipelines and DevOps practices Experience working in Agile / Scrum development environments … more

React UI Developer - Assistant Vice President - Citi Responsibilities: Develop and maintain high-quality, responsive, and user-friendly web applications using React.js and its ecosystem (e.g., Redux, Context API, React Router). Collaborate with back-end developers to integrate front-end applications with Java RESTful APIs, ensuring efficient data exchange and robust error handling. Implement pixel-perfect UIs from design mockups and wireframes, ensuring cross-browser compatibility and optimal performance. Design and build intuitive user interfaces for modern applications that interact with LLM-powered solutions, including chat interfaces, data visualization, and interactive AI outputs. Work closely with product managers, UX/UI designers, and other stakeholders to understand requirements and translate them into technical specifications and elegant user experiences. Ensure application scalability, security, and maintainability by adhering to coding standards, performing code reviews, and contributing to architectural discussions. Implement and maintain unit, integration, and end-to-end tests to ensure the reliability and quality of the applications. Optimize front-end performance for speed and responsiveness, addressing issues like load times, rendering, and interactivity. Stay up-to-date with emerging front-end technologies, React.js advancements, and best practices in UI/UX design. Participate in the entire software development lifecycle, from concept and design to testing and deployment. Required Qualifications: Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. 8+ years of professional experience in front-end web development, with significant experience in React.js. Strong proficiency in JavaScript (ES6+), HTML5, and CSS3, including modern CSS frameworks or preprocessors (e.g., SASS, styled-components, Tailwind CSS). Demonstrable experience integrating front-end applications with back-end Java RESTful services. Familiarity with state management libraries (e.g., Redux, Zustand) and client-side routing. Experience with version control systems (e.g., Git). Solid understanding of modern web development build tools (e.g., Webpack, Vite). Ability to debug complex front-end issues and optimize performance. Excellent problem-solving skills, attention to detail, and a commitment to writing clean, maintainable code. Strong communication and collaboration skills. ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Applications Development ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster. … more Requirements: We are looking for a skilled and passionate React UI Developer to design, develop, and maintain engaging and efficient user interfaces. This role involves working on a diverse range of projects, from traditional web applications consuming Java REST services to pioneering modern solutions integrated with Large Language Models (LLMs). The ideal candidate will possess a strong understanding of front-end development best practices, a keen eye for detail, and the ability to translate complex requirements into seamless user experiences. Full job description: We are looking for a skilled and passionate React UI Developer to design, develop, and maintain engaging and efficient user interfaces. This role involves working on a diverse range of projects, from traditional web applications consuming Java REST services to pioneering modern solutions integrated with Large Language Models (LLMs). The ideal candidate will possess a strong understanding of front-end development best practices, a keen eye for detail, and the ability to translate complex requirements into seamless user experiences. Responsibilities: Develop and maintain high-quality, responsive, and user-friendly web applications using React.js and its ecosystem (e.g., Redux, Context API, React Router). Collaborate with back-end developers to integrate front-end applications with Java RESTful APIs, ensuring efficient data exchange and robust error handling. Implement pixel-perfect UIs from design mockups and wireframes, ensuring cross-browser compatibility and optimal performance. Design and build intuitive user interfaces for modern applications that interact with LLM-powered solutions, including chat interfaces, data visualization, and interactive AI outputs. Work closely with product managers, UX/UI designers, and other stakeholders to understand requirements and translate them into technical specifications and elegant user experiences. Ensure application scalability, security, and maintainability by adhering to coding standards, performing code reviews, and contributing to architectural discussions. Implement and maintain unit, integration, and end-to-end tests to ensure the reliability and quality of the applications. Optimize front-end performance for speed and responsiveness, addressing issues like load times, rendering, and interactivity. Stay up-to-date with emerging front-end technologies, React.js advancements, and best practices in UI/UX design. Participate in the entire software development lifecycle, from concept and design to testing and deployment. Required Qualifications: Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. 8+ years of professional experience in front-end web development, with significant experience in React.js. Strong proficiency in JavaScript (ES6+), HTML5, and CSS3, including modern CSS frameworks or preprocessors (e.g., SASS, styled-components, Tailwind CSS). Demonstrable experience integrating front-end applications with back-end Java RESTful services. Familiarity with state management libraries (e.g., Redux, Zustand) and client-side routing. Experience with version control systems (e.g., Git). Solid understanding of modern web development build tools (e.g., Webpack, Vite). Ability to debug complex front-end issues and optimize performance. Excellent problem-solving skills, attention to detail, and a commitment to writing clean, maintainable code. Strong communication and collaboration skills. ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Applications Development ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi. View Citi’s EEO Policy Statement and the Know Your Rights poster. … more

Role Description: Develop and maintain reusable UI components, collaborate with designers and product managers, ensure cross-browser and cross-platform compatibility, troubleshoot UI issues, and document best practices. Responsibilities: - Build reusable UI components for multiple projects and platforms - Translate requirements into pixel-perfect, WCAG compliant components - Collaborate with cross-functional teams to ship high-quality user experiences - Ensure compatibility across browsers and devices - Troubleshoot and document technical specifications Requirements: - 3 to 5 years of UI engineering experience with ReactJS and Redux - Ability to convert Figma designs into code using HTML, CSS, ReactJS, TypeScript, Storybook, and Jest - Strong understanding of CSS positioning, semantic HTML, and accessibility - Experience with AI/ML technologies and leveraging AI-driven solutions is a plus - Knowledge of version control and performance optimization techniques Location: Not specified (likely hybrid based on company info) Job Type: Not explicitly stated, but implied to be full-time Additional Details: - Emphasis on ownership, problem-solving, collaboration, and continuous learning - Inclusive environment with comprehensive benefits including health plans, time off, parental leave, retirement options, and education reimbursement - Commitment to diversity, equity, and inclusion

Role Description: - Lead development of consumer-facing web applications at Flipkart. - Own and build next-generation web applications with efficient, reusable front-end systems. - Collaborate with backend developers and product owners to decompose UI/UX flows and ensure timely feature delivery. - Mentor junior engineers on design and coding practices. Responsibilities: - Own and build scalable, efficient web applications. - Design engaging consumer experiences. - Participate in design and code reviews. - Ensure systems perform at scale. Requirements: - B.E/B.Tech or similar qualification with minimum 3 years of experience. - Deep expertise in Javascript, HTML5, CSS3. - Knowledge of frameworks like React, Angular, or Ember is a plus. - Understanding of browser internals and network stack. - Familiarity with front-end design patterns. - Basic awareness of application security and deployment practices. - Strong knowledge of computer science fundamentals such as data structures and object-oriented programming. - Excellent communication skills. Location: Not specified Job Type: Not specified (Full-time/Contract/etc)