78 junior react developer jobs at 47 companies in Live Oak, CA

PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Junior Software Engineer
San Mateo or Foster City
$85k-$100k/yr HybridFull Time
PTC
PTCNASDAQ: PTC: Provides industrial software for design, manufacturing, and service operations.
0+ YOEUS citizenship required; commute to San Mateo office 2-3 days weekly; 0-2 years web app development; HTML, CSS, JavaScript; React preferred; basic QA; SQL.
HTML, CSS, JavaScript, React, SQL
1w
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Sr Software Engineer
San Jose, California, United States
$149k-$199k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
1+ YOEMaster's in CS/Engineering plus 1 year experience. Experience with Node.js, React, TypeScript/JavaScript, cloud development, database design, Git; strong communication and critical thinking.
Node.js, GraphQL, SQS, Lambda, DocumentDB, React, Typescript, Chakra UI, AWS CDK, Java, JUnit, Selenium, Perl, Python, Git, JavaScript
4d
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Software Engineer
Hayward, California, United States
$112k-$162k/yr OnsiteFull Time
Predicine
Predicine: Develops liquid biopsy cancer diagnostics and precision medicine solutions.
Master's in CS/CE or related required; no prior work experience required; demonstrated coursework or projects in HTML,CSS,JavaScript,TypeScript,Flask,FastAPI,React, algorithms, databases, and full-stack development.
LIMS, FastAPI, Flask, HTML, CSS, JavaScript, TypeScript, React
2w
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Software Engineer, Cross Platform
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
2+ YOE2+ years professional software development; proficiency in JavaScript/TypeScript/Rust; web app (React/Vue/Svelte) knowledge; strong communication and collaboration skills.
JavaScript, TypeScript, Rust, React, Vue, Svelte, Rspack, Rsbuild, Rstest, SWC, lightning CSS
3mo
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Frontend Engineer Intern
Santa Clara, California, United States
$25-$60/hr OnsiteInternship
Dexmate
Dexmate: Building AI-powered mobile humanoid robots for industrial automation.
Pursuing a degree in CS/SE or related field; strong HTML/CSS/JavaScript/TypeScript; experience with React or Vue; REST APIs; collaborative tools; AI-assisted development tools; interest in AI agents and real-time data visualization; basic CI/CD concepts; self-learning; async and sync collaboration.
React, Vue.js, JavaScript, TypeScript, HTML, CSS, REST APIs, GitHub, Discord, Slack, Notion, Copilot, Cursor, Claude Code
1w
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Software Engineer
San Jose, California, United States
$90k-$115k/yr OnsiteFull Time
Supermicro
SupermicroNASDAQ: SMCI: Designs and manufactures high-performance server and storage solutions.
2+ YOEBachelor's in CS or related, 2+ years building large-scale web applications, experience with GraphQL/REST APIs, Docker, Nodejs, React, K8s, EMR not required.
JavaScript, TypeScript, React, Nodejs, K8s, GraphQL, RESTful APIs, Docker, Sql, GitHub
1mo
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Senior Principal Engineer Software (Unit 42)
Santa Clara or California or United States
$170k-$277k/yr RemoteFull Time
Palo Alto Networks
Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.
10+ YOE10+ years backend-heavy experience building distributed systems (Go/Python/Java); expert with AI-assisted coding tools (Cursor, Claude); able to design resilient backend services, work with React/TypeScript teams, and mentor junior engineers.
Cursor, Claude, Go, Python, C++, Java, React, TypeScript
3mo
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Frontend Engineer
Menlo Park, California, United States
$115k-$145k/yr OnsiteFull Time
Ventrilo
Ventrilo: Browser-based AI assistant for workflow and writing productivity.
1+ YOE1+ years software engineering; strong JS/TS and Python; React knowledge; experience with web APIs and CSS; on-site in Menlo Park; passionate about building secure, scalable frontend systems.
TypeScript, JavaScript, Python, Google Cloud, Cloudflare Workers, serverless, React, Tailwind, CSS, DOM
2w
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Software Engineer
Mountain View, California, United States
$188k-$234k/yr HybridFull Time
Glean
Glean: AI platform for enterprise search and automated workplace agents
0.25+ YOEMaster's degree in CS/Engineering or equivalent plus 3 months related experience; experience with distributed systems, scalable search, Go/C++/Java/Python/TypeScript, web frameworks, React, and algorithm design.
Go, C++, Java, Python, TypeScript, Node, Ruby on Rails, Django, Flask, React, Linux, Microsoft Teams, Zoom, ServiceNow, Zendesk, GitHub
2w
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(USA) Software Engineer III
Sunnyvale, California, United States
$117k-$234k/yr HybridFull Time
Walmart
WalmartNYSE: WMT: Multinational retail operating discount stores and supermarkets.
2+ YOEExperience designing and building scalable distributed systems using Java, Python, React, Spring and CI/CD; strong debugging, testing, and collaboration skills.
Java, Python, React, Spring, CI/CD
1mo
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Software Engineer II
San Mateo, California, United States
$182k-$246k/yr RemoteFull Time
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
2+ YOEMaster's in Computer Science (or equivalent) and 2 years experience building client-side apps with React, JavaScript/TypeScript and Redux; Git, GraphQL, Node.js, Docker, performance optimization, Agile, and WCAG accessibility experience.
React, JavaScript, TypeScript, Redux, Git, GraphQL, Node.js, Docker, WCAG
1mo
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Software Engineer | Frontend
Lisbon or San Francisco or Sunnyvale or Raleigh or Seattle or Boston or London or Bangalore or Dublin or Kyiv or Portugal
OnsiteFull Time
SingleStore
SingleStore: Provides a distributed SQL database for real-time analytics.
2+ YOEFrontend engineer with 2+ years on a SaaS product; strong experience with React and TypeScript, browser application architecture, and familiarity with backend languages (Golang, Python, Rust) is a plus.
React, TypeScript, Golang, Python, Rust, SQL
4d
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Software Engineer 3
San Jose, California, United States
$188k-$254k/yr HybridFull Time
eBay
eBayNASDAQ: EBAY: Global online marketplace for buying and selling diverse products.
2+ YOEMaster's in CS or related plus 2 years' experience; proficiency with Java, Spring/Spring Boot, React, Node.js, Marko, JavaScript, HTML, CSS; REST APIs, system design, CI/CD, cloud, monitoring.
Java, Spring, Spring Boot, React, Node.js, Marko, JavaScript, HTML, CSS
1d
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Frontend Engineer - Access Control
San Mateo, California, United States
$125k-$160k/yr OnsiteFull Time
Verkada
Verkada: Sells integrated AI-powered cloud physical security hardware and software.
1+ YOEDegree in computer science or related,1+ years software engineering experience,proficient in JavaScript,React,CSS,understanding of HTTP and web debugging,experience with server-side frameworks and databases preferred.
React, JavaScript, CSS, HTTP
1mo
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Sr. SW Engineer
Foster City, California, United States
$123k-$191k/yr HybridFull Time
Visa
VisaNYSE: V: Global payment technology facilitating electronic funds transfers.
2+ YOE2+ years (with Bachelor's) or 5+ years experience building and operating full‑stack, production-grade systems; strong JavaScript (ES6+), React/Angular, Java, microservices, cloud, containers, CI/CD, and Generative AI/LLM integration experience.
JavaScript ES6+, HTML5, CSS3, React, Angular, Java, SQL, Docker, Kubernetes, CI/CD, RESTful APIs, Microservices, LLMs, Generative AI
4w
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Software Engineer 2
Vancouver or Palo Alto
$86k-$108k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
2+ YOE2+ years software engineering experience; proficiency in JavaScript/TypeScript, NodeJS/ExpressJS, React, Webpack, Jest, AWS Lambda, REST/GraphQL APIs, HTML5, SASS/LESS, CI/CD, testing frameworks, web accessibility, and cross-browser debugging.
JavaScript, TypeScript, NodeJS, ExpressJS, ES6, Webpack, React, Jest, AWS Lambda, HTML5, SASS, LESS, REST APIs, JSON, HTTP, GraphQL, Mocha, Cypress.io, CI/CD
1mo
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Software Engineer 2
Vancouver or Palo Alto
OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric adventure vehicles and accessories.
2+ YOE2+ years software engineering experience; full-stack JavaScript/TypeScript (NodeJS/ExpressJS, React, Webpack), AWS Lambdas, REST/GraphQL APIs, testing frameworks (Jest, Mocha, Cypress.io), CI/CD, Agile; strong communication and accessibility knowledge.
NodeJS/ExpressJS, JavaScript/ES6, Webpack, React, Jest, AWS Lambdas, HTML5, SASS/LESS, Rest APIs, JSON, HTTP, GraphQL, Mocha, Cypress.io
3mo
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Software Engineer (New Grad)
Palo Alto, California, United States
HybridFull Time
Zettabyte
Zettabyte: Provider of vertically integrated GPU cloud and AI infrastructure software.
0+ YOENew grad with experience across frontend (JS/TS, Vue/React/Next.js), backend (Go, APIs), or infrastructure (Linux, Kubernetes, networking); comfortable across the stack; 0–2 years experience.
Go, JavaScript, TypeScript, Vue, React, Next.js, Kubernetes, Linux
1mo
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Product Engineer - AI
Palo Alto or California
$150k-$300k/yr OnsiteFull Time
Alma
Alma: Legal tech platform automating U.S. immigration and visa processes.
2+ YOE2+ years building production AI/LLM features, strong RAG/agent experience, proficiency with Python, FastAPI, PostgreSQL, containerization and microservices; familiarity with TypeScript/React; BS/MS in CS or related field; located in SF Bay Area or willing to relocate.
Claude Code, Codex, Cursor, MCP servers, Python, FastAPI, PostgreSQL, TypeScript, React, LangSmith, Braintrust, AWS Bedrock, SageMaker, Supabase, LaunchDarkly, Betterstack
3mo
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Early Product Engineer - US
San Mateo, California, United States
$150k-$250k/yr HybridFull Time
Coefficient
Coefficient: Connects real-time data to spreadsheets for business teams.
2+ YOE2-4 years of production web application experience; proficient with TypeScript/React/Next.js; backend experience (Node, Python); comfortable with data-intensive, distributed systems; eager to own problems end-to-end.
TypeScript, React, Next.js, Node.js, Python, Flask