42 junior frontend developer jobs at 35 companies in Lake Success, NY
2mo
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Senior Frontend Engineer
San Francisco or New York City
$150k-$250k/yr OnsiteFull Time
2+ YOE2+ years building production frontends with React and TypeScript, strong frontend fundamentals (state management, API integration, responsive design, performance), product mindset, collaboration skills, and willingness to be based in SF Bay Area or NYC.
React, TypeScript, Workflow Protocol, ethers.js, viem, wagmi
2w
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Frontend Engineer, AI Observability & Evals Platform
San Francisco or New York City or Cambridge
$160k-$195k/yr HybridFull Time
2+ YOERequires 2+ years of frontend engineering experience, React, JavaScript, TypeScript, frontend tooling, REST APIs, JWTs, communication skills, and strong computer science fundamentals.
React, TypeScript, JavaScript, Babel, Vite, Webpack, NPM, Yarn, REST APIs, JWTs
2mo
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Frontend Engineer - New York, NY
New York, New York, United States
$145k-$183k/yr OnsiteFull Time
2+ YOE2+ years software engineering experience with deep frontend expertise; strong TypeScript, React, WebSockets/SSE, GraphQL and REST experience; React Native and mentoring experience preferred.
TypeScript, React, React Native, WebSockets, Server-Sent Events (SSE), GraphQL, GraphQL subscriptions, REST
2w
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Frontend Software Engineer
Waterloo or Kitchener or San Francisco or New York City
HybridFull Time
2+ YOERequires 2–3+ years of software engineering experience, web development with ReactJS, VueJS, or similar frameworks, computer science and algorithms knowledge, creative debugging, problem-solving, and collaboration.
TypeScript, ReactJS, VueJS, Next.js, Recharts, Python, Django, PostgreSQL, AWS, AWS CDK
3mo
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Front-End Senior Engineer
New York, New York, United States
$136k-$175k/yr OnsiteFull Time
Design, develop, and maintain front-end applications; collaborate with designers; mentor juniors; ensure code quality; integrate APIs.
React, Angular, Vue.js, TypeScript, Redux, Java, Spring Boot, JDBC, Maven, REST API, Git, Jira, Solace Event Broker
1mo
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UI Frontend Engineer - Associate
New York City, New York, United States
$100k-$130k/yr HybridFull Time
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
2w
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Front End Engineer
New York City, New York, United States
$140k-$180k/yr HybridFull Time
2+ YOERequires 2+ years of React experience, JavaScript build systems, Git, React animation/SVG, and GraphQL. Kubernetes, Elixir/Phoenix/Absinthe experience is preferred.
React, Apollo GraphQL, Kubernetes, Terraform, Git, Elixir, Go, Yarn, Babel, Nivo, Recharts, React Motion, Relay, Helm, Phoenix, Absinthe
1mo
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2027 Internship - Frontend & User Experience
New York, New York, United States
$5k-$6k/wk OnsiteInternship
Rising juniors or students graduating Dec 2027–Jun 2028; strong CS/EE academic background; strong JavaScript, React, Node skills; TypeScript/Java/C++/Python a plus; able to work independently and in teams.
JavaScript, React, Node, TypeScript, Java, C++, Python, HackerRank
3w
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Frontend Engineer Intern (Ads Interface) - 2027 Summer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteFull Time, Internship
Currently pursuing a BS or MS in computer science, computer engineering, or a related major; strong algorithms, data structures, software design, problem-solving, and teamwork skills; available for a 12-week full-time Summer 2027 internship.
Spark, TensorFlow
3mo
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Front-End Engineer – 2026 (US)
Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Santa Clara or District of Columbia or Maryland or Virginia or Austin or New York City or Minneapolis
$111k-$160k/yr OnsiteFull Time
Bachelor's degree in a related field in progress or completed, HTML, CSS, or JavaScript experience, object-oriented programming experience, and computer science fundamentals knowledge.
HTML, CSS, JavaScript, Python, C#, React, Angular
2w
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Junior Front End / Full Stack Software Engineer
New York City, New York, United States
RemoteFull Time
Proficiency in ES6+ JavaScript, advanced CSS, Vue/React/Riot, and backend development with Node.js, Python, or Ruby; Agile experience and interest in SVG, Canvas, or drawing tools.
Vue.js, Node.js, Redis, WebSockets, MySQL, Python, ES6+ JavaScript, CSS, Vue, React, Riot, Ruby, SVG, Canvas, d3.js, Fabric.js, Processing.js
1w
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(USA) Front End Coach
Mohegan Lake, New York, United States
$67k-$100k/yr OnsiteFull Time
1+ YOE1+ MgmtRequires 2 years of college, or 1 year of retail and supervisory experience, or 2 years of general work and 1 year of supervisory experience. Leads teams, manages operations, and develops associates.
2mo
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Retail Front End Supervisor - Full-Time
Staten Island, New York, United States
$19-$21/hr OnsiteFull Time
1+ Mgmt1+ year supervisory retail experience, strong interpersonal skills, ability to work nights/weekends/holidays, lift 40 lbs, stand for long periods, and coach and develop store associates.
2w
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Associate Software Engineer (Frontend)
New York City, New York, United States
$80k-$100k/yr OnsiteFull Time
1+ YOERequires 1+ year shipping production code, proficiency in a modern programming language, AI-assisted engineering experience, communication, problem-solving, and attention to detail.
TypeScript, Node.js, Next.js, Claude, Cursor, GitHub Copilot, React, React Native, Figma
1mo
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Ops Associate (Copy)
New York City, New York, United States
$80k-$120k/yr OnsiteFull Time
1–3 years building web applications with React and TypeScript; experience translating Figma designs, consuming REST APIs, and shipping polished accessible UIs; based in NYC and able to work onsite.
TypeScript, React, Figma, NestJS, Node.js, wagmi, viem, REST, CI
3w
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Software Engineering Intern (Front End or Back End)
New York City or United States
RemoteMultiple Commitments Available
Pursuing or holding a BS/MS in computer science, engineering, or related field; front-end or back-end specialization; comfortable with Cursor and Xano; strong communication, documentation, and problem-solving skills.
Cursor, Xano
1d
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Full Stack Engineer
United States or Canada or Brooklyn
RemoteFull Time
2+ YOERequires 2–4 years of full-stack software development experience, production system experience, AI tool proficiency, strong product judgment, ownership, communication, and ability to work across frontend and backend.
Claude Code, Cursor, Codex, Animations.Dev, Devouring Details, InterfaceCraft
1mo
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Full Stack Software Engineer
New York, New York, United States
$130k-$160k/yr OnsiteFull Time
2+ YOE2+ years professional software development, BS in CS or equivalent, strong CS fundamentals, full-stack experience (React/TypeScript frontend; backend services/REST), relational DB experience, and recent use of AI development tools.
Claude Code, OpenAI Codex, Cursor, GitHub Copilot, VS Code, React, TypeScript, JavaScript, HTML5, CSS, Oracle, PostgreSQL, Spring Boot, AG Grid, D3, Jest, React Testing Library, Enzyme, Chai, Playwright, jest-puppeteer, cucumber-js, WebSocket
3mo
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Full Stack Developer Berkely Heights, NJ | FTE Only
Berkeley Heights, New Jersey, United States
$50k-$175k/yr OnsiteFull Time
3+ YOE3-5+ years frontend development; strong Java back-end experience; React or Vue.js; TypeScript; REST APIs; CI/CD; testing; CSS; Agile.
React, Vue.js, Spring Boot, PHP, TypeScript, Java, REST APIs, Webpack, Vite, Babel, ESLint, Prettier, npm, yarn, Jest, React Testing Library, Vue Test Utils, Sass, SCSS, CSS Modules, Styled Components, Tailwind
2w
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AI Full Stack Engineer Intern
Denver or New York City
$400-$1k/mo OnsiteFull Time, Internship
Pursuing a computer science or software engineering degree; experience with LangChain or LangGraph, frontend/backend development, REST APIs, databases, Git, and strong problem-solving skills.
LangChain, LangGraph, Firebase, Express, React, Node.js, Google Cloud Platform (GCP), Python, REST APIs, Git
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