555 software engineer frontend jobs at 326 companies in California

4w
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Frontend Software Engineer
San Francisco, California, United States
OnsiteFull Time
Pi
Pi: Agentic AI platform for automated software vulnerability remediation.
3+ YOE3+ years frontend experience with TypeScript, React, Next.js, Tailwind CSS, strong testing and UI skills; ability to build performant, accessible, data-heavy web interfaces.
TypeScript, React, Next.js App Router, React Server Components, Tailwind CSS, tRPC, Storybook, Chromatic, Vitest, React Testing Library, Playwright
1mo
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Frontend Software Engineer
Costa Mesa, California, United States
$129k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOEBachelor's in a technical field, 4+ years professional frontend experience with Javascript/Typescript/React, experience building data- or map-intensive UIs, eligible for U.S. Secret clearance, willing to travel up to 25%.
Javascript, Typescript, React, Lattice OS
3w
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Software Engineer, Frontend
San Jose, California, United States
$156k-$186k/yr HybridFull Time
Muon Space
Muon Space: Designs, builds, and operates low Earth orbit satellite constellations.
5+ YOE5+ years software engineering experience with TypeScript or similar, BS/MS or equivalent, strong problem solving, frontend web app experience, CI/CD familiarity, and collaboration skills.
TypeScript, Flow, dash-remix, Claude Code, Copilot, React Aria, Radix UI, Grafana Faro, OpenTelemetry, Sentry, GitHub Actions, Docker, Helm, Renovate, Dependabot, RSC, SSR
2mo
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Staff Frontend Software Engineer
Mountain View or New York City or United Kingdom or Chile or New Zealand or Australia or Brazil
$207k-$300k/yr HybridFull Time
Alphabet
AlphabetNASDAQ: GOOGL: Holding providing internet, software, and AI services.
10+ YOE10+ years frontend/fullstack experience; mastery of TypeScript and modern frameworks; experience with LLMs/agentic systems, real-time geospatial/time-series visualization, and technical leadership.
TypeScript, React, Angular, Kotlin, Java, Python, Go, WebGL, Canvas, Large Language Models (LLMs)
1mo
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Staff, Software Engineer - Frontend
Sunnyvale, California, United States
$143k-$286k/yr OnsiteFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
4+ YOERequires 4+ years software engineering with BS +4 years or 6 years experience; expertise in cloud-native frontend architecture, API design, CI/CD, and leading engineering efforts.
React, Next.js, JavaScript, TypeScript, Python, Java, Rust, Dart, C++
1w
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Frontend Software Engineer, Data
New York City or Los Angeles or Austin or Seattle
$225k-$275k/yr OnsiteFull Time
Nominal
Nominal: Software platform for testing and operating complex hardware systems.
5+ YOE5+ years building products for technical users, strong TypeScript and React experience, data-modeling and frontend architecture skills, experience with large datasets and real-time systems, excellent communication and product judgment.
React, TypeScript
2w
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Senior Frontend Software Engineer, AI UX
Palo Alto, California, United States
$146k-$173k/yr HybridFull Time
Pebl
Pebl: Platform for hiring, paying, and managing global employees.
8+ YOE8+ years software engineering experience with frontend/product focus, 1+ year building LLM/agentic products, strong React/TypeScript skills, full-stack competence, prompt design and agent reasoning experience, product-driven UX instincts.
React, TypeScript
2mo
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Frontend Engineer
San Francisco, California, United States
$150k-$200k/yr OnsiteFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
2+ YOE2+ years software development; experience defining frontend architecture; hands-on Kubernetes; APIs/backend experience; background in systems or distributed systems.
Kubernetes, Grafana, WebSockets, GitOps
2mo
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Software Engineer II (Frontend)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$186k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years frontend software development; strong TS/JS/React; Next.js; Rails familiarity; API integration; accessibility; testing; A/B testing; AI tools.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD, Monorepos, UI Libraries, AI Tools
2mo
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Senior Frontend Software Engineer - Marketplace
San Mateo, California, United States
$197k-$243k/yr HybridFull Time
Roblox
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
3+ YOESenior frontend engineer with 3+ years experience in React/React Native, strong UX focus, cross‑platform delivery.
React.js, React Native, JavaScript
1mo
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Senior Frontend Engineer
San Francisco or New York City or United States
HybridFull Time
Beast Industries
Beast Industries: Produces digital media and consumer goods for MrBeast brands.
8+ YOE8+ years software engineering with deep frontend experience in JavaScript/TypeScript, performance optimization, accessibility, AI-assisted tooling, architecture ownership, and mentoring peers.
JavaScript, TypeScript, React, Vue, Angular, AI coding agents, CI/CD
3w
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Senior Software Engineer - Frontend
Redwood City, California, United States
$188k-$198k/yr HybridFull Time
Fanatics
Fanatics: Global digital sports platform for licensed merchandise and betting.
3+ YOEMaster's degree in CS/CE/Electronic Engineering or related plus 3+ years frontend engineering experience; strong React/TypeScript/Next.js skills, UI component design, performance optimization, agile experience.
JavaScript, Typescript, React, Next.js, Redux, SSR, CSR, GraphQL, HTML5, CSS
2w
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Senior Software Engineer, Frontend
Palo Alto or New York City
$150k-$273k/yr RemoteFull Time
Prophet Security
Prophet Security: Software platform for automating cybersecurity threat investigation and response.
Deep frontend expertise with React, TypeScript, Tailwind, HTML/CSS; experience designing scalable component libraries, state management, performance optimization, and mentoring engineers.
React, TypeScript, Tailwind, HTML, CSS
22h
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Senior Software Engineer, Front End
Santa Monica, California, United States
$170k-$200k/yr OnsiteFull Time
Axle Health
Axle Health: AI software for scheduling and managing home-based healthcare operations.
7+ YOE7+ years of software engineering experience, expert React and TypeScript skills, React Native experience, GraphQL client library experience, frontend architecture, performance optimization, code reviews, and technical communication.
React, TypeScript, React Native, GraphQL, Apollo Client, PostgreSQL, AWS, Datadog, Sentry, Git, GitHub, Graphite, Jest, React Testing Library, Claude Code, Cursor, WebSockets, Server-Sent Events, CSS-in-JS
1w
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Frontend Developer
Palo Alto, California, United States
$205k-$260k/yr OnsiteFull Time
Volta
Volta: Building and operating GPU-dense infrastructure for AI factories.
3+ YOE3+ years frontend experience, strong TypeScript/HTML/CSS, experience with modern component frameworks, API integration experience, solid engineering fundamentals and testing/CI/CD practices.
TypeScript, HTML, CSS, React, Vue, Angular, REST, GraphQL, Terraform, Pulumi, OpenAPI, OIDC, SAML, SSO, MCP
1w
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Software Engineer, Frontend (Agentic AI)
Marina Del Rey, California, United States
$160k-$200k/yr HybridFull Time
Sift
Sift: Software platform for high-frequency hardware telemetry observability.
3+ YOE3+ years frontend engineering experience; experience with high-performance web apps (React, NextJS, TypeScript); product ownership, customer-facing skills, and building agentic UIs. U.S. person required under ITAR/EAR.
React, NextJS, TypeScript, Redux, Tailwind, Radix UI, WebAssembly, D3.js, WebGL, Go, Parquet, Flink, Kafka, Redpanda, Beam, DuckDB, Timescale, QuestDB, InfluxDB, Druid, GitHub Actions, AWS, Azure, GCP, Docker, Kubernetes, Terraform
2mo
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Senior Frontend Engineer, Business Systems
San Mateo, California, United States
$180k-$280k/yr OnsiteFull Time
Verkada
Verkada: Sells integrated AI-powered cloud physical security hardware and software.
4+ YOE4+ years frontend software engineering; shipped customer-facing products or internal tools; startup pace; strong customer experience focus; modern frontend frameworks; bonus Salesforce/NetSuite/HRIS experience
Frontend frameworks, Salesforce, NetSuite, HRIS
1w
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Frontend Developer
Santa Ana, California, United States
OnsiteFull Time
Artificial Compute
Artificial Compute: AI workforce platform for business process automation and agents.
Frontend Developer role with responsibilities for client-side application development.
20h
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Staff Front End Software Engineer, Tapestry
Mountain View or San Francisco or New York City
$207k-$300k/yr HybridFull Time
X, The Moonshot Factory
X, The Moonshot FactoryNASDAQ: GOOGL: Develops early-stage technologies and experimental projects.
10+ YOE10+ years in frontend or full-stack engineering; mastery of TypeScript and React or Angular; experience with enterprise AI applications, LLMs, agentic frameworks, predictive ML, and complex large-scale platforms.
TypeScript, React, Angular, WebGL, Canvas, Kotlin, Java, Python, Go, Large Language Models (LLMs), GIS (Geographic Information Systems)
4w
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Frontend Software Engineer, Global CRM Platform
San Jose, California, United States
$156k-$317k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
1+ YOEBachelor's in CS or related, 1+ years enterprise app experience preferred; proficiency in JavaScript (ES5/ES6), CSS, and frontend frameworks; cross-browser and performance optimization skills.
JavaScript, ES5, ES6, CSS, React, Angular, Vue