151 ui engineer jobs at 111 companies in Hempstead, NY

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UI Engineer
New York City or Charlotte
HybridFull Time
Intapp
IntappNASDAQ: INTA: Cloud business management software for professional and financial services.
3+ YOE3+ years frontend experience with Next.js and TypeScript, experience building design systems, familiarity with shadcn/ui and Tailwind CSS, CI/CD experience, and ability to work across design and engineering.
React, Next.js, TypeScript, shadcn/ui, Tailwind CSS, Claude Code, Cursor, Azure DevOps, GitHub Actions
1mo
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UI Engineer
Boston or New York City
HybridFull Time
OnCorps
OnCorps: Automating financial fund operations with domain-specific AI agents.
5+ YOE5+ years frontend experience; strong JavaScript/TypeScript, HTML5, and modern CSS; experience with React or Angular, Storybook.js, RESTful/GraphQL APIs, design systems, accessible and scalable UI architecture.
React, Angular, JavaScript, TypeScript, HTML5, CSS, Storybook.js, RESTful APIs, GraphQL
3w
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UI Engineer
Boston or New York City or Atlanta
$80k-$100k/yr HybridFull Time
Invesco
InvescoNYSE: IVZ: Provides diversified investment management services and financial products globally.
5+ YOE5+ years front-end development with JavaScript/TypeScript and React/Angular, NodeJS experience, RESTful API and SQL knowledge, automated UI testing, EM, mentoring and strong communication skills.
JavaScript, TypeScript, NodeJS, HTML, CSS, Material UI, Styled Components, ES6, React, Angular, Redux, Next.js, RTK Query, NPM, Nx, Bitbucket, Python, SQL
1mo
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UI Engineer (Contractor)
New York, New York, United States
$175k-$350k/yr OnsiteFull Time, Contract
Citadel Securities
Citadel Securities: Global market maker providing liquidity for financial markets.
5+ YOE5-10 years UI/UX development experience; proficiency with JavaScript (ES6), TypeScript, React/Angular/Redux, HTML5/CSS3/SASS; experience with prototyping and user-centric design; Bachelor’s/Master’s in CS or equivalent.
React, Angular, Redux, Electron, WebAssembly, Node.js, JavaScript (ES6), TypeScript, HTML5, Canvas, WebWorkers, WebSockets, CSS3, SASS
1mo
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SR UI Developer
New York, New York, United States
$98k-$128k/yr OnsiteFull Time
Virtusa
Virtusa: Digital engineering and IT business transformation services provider.
Experience building React/TypeScript UI, HTML5/CSS (Tailwind), familiarity with Next.js or Remix, Node.js APIs, performance optimization and automated testing; must meet WCAG accessibility standards.
React, TypeScript, HTML5, Tailwind CSS, Next.js, Remix, Node.js
1w
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UI Engineer
Parsippany, New Jersey, United States
$100k-$130k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
8+ YOE8+ years experience building frontend applications with TypeScript, React, Next.js; experience with BFF/API patterns, NestJS, monorepos (pnpm), Vite, Storybook, MUI, and AEM.
TypeScript, React, Next.js, NestJS, pnpm, Vite, Storybook, Material UI (MUI), Adobe Experience Manager (AEM), Kafka, Redis, AWS
3w
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UI Engineer
Salt Lake City or Seattle or San Francisco or New York City or London or Madrid or Singapore
$110k-$170k/yr HybridFull Time
Taxbit
Taxbit: Automated tax and accounting software for digital assets.
3+ YOE3+ years building cloud applications; strong front-end experience with React, TypeScript, HTML/CSS/JavaScript; experience with design systems, component libraries, cloud storage and AWS; BS in CS or equivalent preferred; AI experience a plus.
HTML, CSS, JavaScript, TypeScript, React, NodeJS, Python, SQL, Blob, Document, Search, AWS, DataDog, GitHub CI/CD
3d
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Lead UI Engineer
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
Strong experience with Javascript/Typescript/React, system design, CI/CD and Kubernetes; familiarity with AI-assisted development tools, secure coding, and large-scale production deployments.
Javascript, Typescript, React, Spring Boot, Kubernetes, Nx, Maven, Lodash, NodeJS
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SR UI Developer
New York City, New York, United States
OnsiteFull Time
Virtusa
Virtusa: Global provider of digital engineering and IT outsourcing services.
Experience building type-safe React components with TypeScript; proficiency in HTML5, Tailwind CSS, Next.js or Remix, Node.js APIs, responsive design, WCAG accessibility, performance optimization, and automated testing.
React, TypeScript, HTML5, Tailwind CSS, Next.js, Remix, Node.js, WCAG
3mo
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Sr. Engineer UX/UI
Montvale, New Jersey, United States
HybridFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
3+ YOE3+ years UX engineering experience; portfolio/GitHub required; proficiency in HTML, CSS, JavaScript; Angular preferred; familiarity with Figma/Sketch/Framer; knowledge of WCAG and performance optimization; bachelor's in Design/HCI/CS/Engineering or equivalent.
HTML, CSS, JavaScript, Angular, Figma, Sketch, Framer
1d
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Senior Software Engineer (UI)
Brooklyn, New York, United States
$150k-$200k/yr HybridFull Time
SkyLink
SkyLinkBME: AMS: AI-powered corporate travel booking and management platform.
5+ YOE5+ years frontend engineering experience with React and TypeScript; strong product, design, API and database understanding; experience across stack, testing, and performance.
React, TypeScript, Python, Django, Celery, Redis, PostgreSQL, AWS, Docker, Slack, Microsoft Teams
1mo
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Application UI Development Lead - Vice President
New York City, New York, United States
$142k-$213k/yr OnsiteFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
6+ YOE6+ years web UI development experience with HTML5, TypeScript/JavaScript, Angular, Node.js, AgGrid; strong OOP, WebSocket, RESTful API, high-performance UI experience; familiarity with SDLC, DevOps/CI/CD, cloud, JIRA, GitHub; Bachelor's degree required, Master's preferred.
HTML5, TypeScript, JavaScript, Angular, Node.js, AgGrid, WebSocket, RESTful API, Electron, JIRA, GitHub, Python, Java, SQL
2mo
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Principal Engineer - UI
Pittsburgh or New York
HybridFull Time
American Eagle Outfitters
American Eagle OutfittersNYSE: AEO: Global specialty retailer of high-quality clothing and accessories
10+ YOE10+ years software engineering; 3+ years in staff/principal roles; expert in Next.js, React, Node.js; experienced with BFF, legacy modernization, design systems, AI tooling; strong leadership.
Next.js, React, Node.js, GraphQL, Playwright, New Relic, OTe, Storybook, CI/CD, Bitbucket
1w
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UI Frontend Engineer - Associate
New York City, New York, United States
$100k-$130k/yr HybridFull Time
iCapital
iCapital: A global fintech platform for alternative investment marketplace access.
2+ YOE2+ years software engineering experience with React, test automation, and state management; strong communication and problem solving; able to work independently and collaboratively.
React 18+, ReactJS, Jest, React Testing Library, React Query, Redux, Mobx, JavaScript
3d
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Contract Technical UI/UX Designer - Video Games
San Francisco or New York City or Los Angeles or Seattle or Boston or Washington or Austin or Denver or Nashville or Atlanta or Chicago or Dallas or Miami or United States
$33-$58/hr RemoteContract
Mob Entertainment
Mob Entertainment: Develops original horror video games and transmedia entertainment content.
3+ YOE3+ years in UI technical design for games, strong proficiency with Unreal Engine and Blueprint scripting, experience building real-time UI, optimization and accessibility knowledge, collaborative problem-solving skills.
Unreal Engine, Blueprint, C++, C#
1mo
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Product Engineer (UI-Focused) — Horizon
San Francisco or New York City or Washington or Boston or Los Angeles or Seattle or Denver or Chicago or Atlanta or United States
$172k-$242k/yr RemoteFull Time
Prefect
Prefect: Builds and operates resilient data workflow orchestration platforms.
5+ YOE5+ years full-stack engineering with front-end focus; strong proficiency in TypeScript and React; experience shipping user-facing products; familiarity with Model Context Protocol and AI/LLM tooling; on-call/incident participation.
Python, TypeScript, React, TanStack, Model Context Protocol (MCP), Claude Code, Codex
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Staff Design Systems Engineer
Pittsburgh or New York City
OnsiteFull Time
Blink Health
Blink Health: Digital platform for affordable prescription medications and pharmacy access.
7+ YOE7+ years front-end or UI engineering experience; strong proficiency in React and JavaScript; experience contributing to frontend design systems; Figma, Storybook, prototyping, accessibility and UI performance skills; strong communication.
React, JavaScript, Cursor, GitHub Copilot, ChatGPT, Figma, Storybook
3w
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Principal Engineer
New York City, New York, United States
$208k-$228k/yr HybridFull Time
Fanatics
Fanatics: Global digital sports platform for merchandise, collectibles, and betting.
7+ YOEBachelor's in CS or related plus 7+ years engineering experience; 5+ years building Android/Kotlin apps, UI, modular architectures, testing frameworks, and performance optimization; 3+ years CI pipeline experience with Gradle, Jenkins, or GitHub Actions.
Kotlin Multiplatform (KMP), Jetpack Compose, Compose Multiplatform, Kotlin, Android, Gradle, Jenkins, GitHub Actions
2mo
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Frontend Engineer
New York City, New York, United States
$160k-$220k/yr OnsiteFull Time
Linero
Linero: An AI-native, venture-backed software building enterprise-grade infrastructure for sensitive, high-stakes operations.
4+ YOE4+ years frontend engineering, strong React/TypeScript, data-rich enterprise UI, design systems experience, NYC-based or relocation.
React, JavaScript, TypeScript, Frontend Architecture, UI/UX, Design Systems
1mo
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Senior Tools Programmer, UI & AI Workflows
Cary or New York City or California or Washington
$173k-$279k/yr OnsiteFull Time
Epic Games
Epic Games: Develops video games and licenses the Unreal game engine.
Strong tools-programming background with deep UI expertise, excellent C++ skills, familiarity with AI/agentic workflows, strong communication; Unreal Engine/Slate/UMG and shipped-title experience are a plus.
C++, Unreal Engine, Slate, UMG