159 ui engineer jobs at 109 companies in Scotch Plains, NJ
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UI Engineer
Boston or New York City
OnsiteFull Time
OnCorps: Agentic AI platform serving asset managers and fund administrators with investment reconciliation, reporting, and pricing tools.
5+ YOERequires 5+ years of frontend or UI engineering experience, JavaScript/TypeScript, HTML5, CSS, React or Angular, design systems, APIs, middleware, and state management.
Tata Consultancy ServicesBSE: 532540: Global leader in IT services, consulting, and business solutions.
8+ YOERequires 8+ years of experience with TypeScript, React, Next.js, BFF/API patterns, NestJS, monorepos, pnpm workspaces, Vite, Storybook, Material UI, and Adobe Experience Manager.
Citadel Securities: Private global market maker providing liquidity and trade execution to institutional and retail investors.
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.
Salt Lake City or Seattle or San Francisco or New York City or London or Madrid or Singapore
$110k-$170k/yrHybridFull Time
Taxbit: Private fintech software automating tax reporting and regulatory compliance for enterprises, financial institutions, and governments.
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.
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
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
SkyLink: Private AI corporate-travel booking platform serving companies and employees through chat.
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
Citigroup Global Markets Inc.: Private securities broker-dealer and investment adviser serving corporate, institutional, government, and retail clients through global markets.
6+ YOE6+ years web UI development with HTML5, TypeScript/JavaScript, Angular, Node.js, AgGrid; strong OOP, WebSocket, RESTful API, SDLC and CI/CD experience; Bachelor's in CS/Engineering; mortgage trading experience preferred.
Ares Management CorporationNYSE: ARES: Global alternative investment manager across credit, private equity, and real estate.
7+ YOE3+ Mgmt7+ years UX/UI design and development with 3+ years leadership; 5+ years data visualization; expert Power BI and DAX; React or Angular with TypeScript; data viz libraries (D3.js, ECharts, Plotly); Figma/Sketch/Adobe XD; HTML5/CSS3/ES6; accessibility (WCAG).
Power BI, DAX, Sigma Computing, Superset, React, Angular, TypeScript, Streamlit, Dash, Databricks Lakehouse, D3.js, ECharts, Plotly, WebSocket, Figma, Sketch, Adobe XD, HTML5, CSS3, JavaScript ES6, REST APIs, Webpack, Vite, Material UI, Bootstrap, Ant Design, Jest, Cypress, SQL
American Eagle OutfittersNYSE: AEO: Global specialty retailer of apparel and accessories.
10+ YOERequires 10+ years of software engineering experience, 3+ years in a Staff or Principal role, and expertise in Next.js, React, Node.js, BFF architecture, legacy modernization, design systems, testing, and observability.
iCapital: Financial technology platform powering the global alternative investment marketplace.
2+ YOE2+ years software engineering experience with React, test automation, and state management; strong communication and problem solving; able to work independently and collaboratively.
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/hrRemoteContract
Mob Entertainment: Animation & Game Studio • Creator of the hit game Poppy Playtime!
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.
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/yrRemoteFull Time
Prefect: Private workflow-orchestration software serving data, machine-learning, and AI teams.
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
BlinkRx: Private U.S. healthcare technology providing discounted prescription medicines, pharmacy pickup, and home delivery to American patients.
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.
North America or San Francisco or Colorado or New York City or California or Washington or Vancouver or Amsterdam or London or Paris or Singapore or Tokyo
$173k-$264k/yrHybridFull Time
AmplitudeNasdaq: AMPL: Public American software providing AI analytics tools that help businesses build better digital products and experiences.
5+ YOEStaff-level software engineering experience, deep frontend architecture expertise, performance optimization experience, developer tooling or platform infrastructure experience, and familiarity with AI-agent or LLM-powered workflows.
React, CI/CD, Microsoft?, LLM, ESPP, Modern Health, One Medical