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176 junior react developer jobs at 108 companies in San Jose, CA

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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
Help us #BeatIndeed & #BeatLinkedIn
1mo
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Frontend Developer (React) Junior/Mid
San Francisco, California, United States
RemoteFull Time
CareerSwift
CareerSwift: AI-powered recruitment and job search automation platform
3+ YOERequires 3+ years with React, JavaScript/TypeScript, modern CSS frameworks, and REST/GraphQL API integration; experience optimizing UI performance and collaborating with designers/backend engineers.
React, JavaScript, TypeScript, REST, GraphQL, CSS
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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
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1mo
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Junior Design Engineer, Americas
New York or San Francisco or Austin or Portland or Los Angeles or Seattle or Boston or Chicago or Denver or United States
$98k-$165k/yr RemoteFull Time
Ashby: Provides all-in-one recruiting software for high-growth businesses.
0+ YOEDesign and implement UI/UX and production-quality code; proficiency with TypeScript, React, CSS; familiarity with backend technologies (Node.js, GraphQL, Postgres, Redis); strong visual design and product thinking. Junior applicants: 0–2 years industry experience.
TypeScript, React, GraphQL, Node.js, Postgres, Redis, CSS
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3w
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Software Engineer
Oakland or United States
$149k-$155k/yr RemoteFull Time
Dutch
Dutch: Providing virtual veterinary consultations and prescription services for pets.
2+ YOEBachelor's in STEM, 2 years full-stack software development experience with JavaScript/TypeScript, React, React Native, GraphQL, Git/GitHub, HTML/CSS/Sass, and API integration.
GitHub, Git, JavaScript, TypeScript, HTML, CSS, Sass, React, React Native, GraphQL, APIs
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4w
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Software Engineer, Developer Success
San Francisco or California
$160k-$180k/yr OnsiteFull Time
Discord
Discord: A platform providing voice, video, and text communication services.
1+ YOE1+ years as a software engineer, game development experience preferred, familiarity with Python, Elixir, Rust, TypeScript/React, or C++; product sense, collaboration skills, and comfort learning new languages.
Python, Elixir, Rust, TypeScript, React, C++, Unreal, Unity
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1mo
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Website Developer - Bellevue
Bellevue or Seattle or Paris or Madrid or London or Berlin or San Francisco or New York City or Sydney or Mexico City
$115k-$130k/yr HybridFull Time
Aircall
Aircall: Cloud-based business phone system and customer communication platform.
1+ YOE1+ years front-end or website operations experience, Bachelor's degree in CS/Web Development or related, proficiency in HTML/CSS/JavaScript and frameworks (React/Next.js), experience with Storyblok and Vercel, SEO and analytics familiarity.
Storyblok, Next.js, Vercel, Figma, Google Analytics, Hotjar, HTML, CSS, JavaScript, React
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2d
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Software Engineer, Discovery
San Francisco, California, United States
$127k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
1+ YOEMinimum bachelor’s or equivalent,1+ years professional software development,experience building consumer-facing products,proficiency with React,Typescript,Golang and AWS services.
React, Typescript, Golang, Kotlin, Swift, Objective-C, ECS, DynamoDB, Lambda, SQS, Step Functions
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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
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1mo
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Software Engineer
El Segundo or Los Angeles or San Francisco or Berlin or United States or China
$100k-$130k/yr HybridFull Time
JustFab
JustFab: Membership-based online retailer of fashion footwear and accessories.
2+ YOE2+ years web and Shopify development experience; strong Liquid, React, HTML/CSS/JavaScript, and Shopify API skills; Bachelor’s degree in a related field; fluent English; U.S. work authorization; Mandarin preferred.
Shopify, Liquid, HTML, CSS, JavaScript, React, Shopify APIs, Shopify Plus, Microsoft Teams, Zoom
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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
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1mo
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Product Engineer
San Francisco, California, United States
$115k-$150k/yr OnsiteFull Time
Workhelix
Workhelix: Provides software to measure and optimize enterprise AI ROI.
2+ YOE2+ years full-stack engineering experience; strong Python and React preference; SQL fluency; experience with FastAPI/Postgres/React stack; strong communication, systems mindset, and customer-focused problem solving.
FastAPI, Python, Postgres, PostgreSQL, React, SQL, Slack
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1w
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Software Engineer I, Discovery
San Francisco, California, United States
$193k-$262k/yr OnsiteFull Time
Twitch
TwitchNASDAQ: AMZN: Operates a global live streaming platform for interactive content.
1+ YOE1+ years professional software development, Bachelor’s in Computer Science or equivalent, proficiency with modern languages/frameworks (React, Golang, TypeScript, mobile languages), excellent communication and problem-solving skills.
React, Golang, Typescript, Kotlin, Swift, Objective-C, AWS, ECS, DynamoDB, Lambda, SQS, Step Functions
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1mo
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Software Engineer, Product Experiences
San Francisco or Washington
$160k-$220k/yr OnsiteFull Time
Peregrine
Peregrine: Data integration and analytics platform for public safety agencies.
2+ YOE2+ years building production user-facing software; strong React/TypeScript frontend skills; full-stack experience; degree in CS or equivalent; experience with distributed systems and product-focused development.
React, Redux, TypeScript, Mapbox, Python, Django, Celery, Airflow, Kafka, PostgreSQL, Elasticsearch, Bedrock, Sagemaker, AWS, Pulumi, Terraform, Kubernetes
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2w
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Software Engineer, Membership
San Francisco, California, United States
$133k-$184k/yr HybridFull Time
Chime
ChimeNasdaq: CHYM: Provides mobile banking and financial tools for everyday consumers.
2+ YOE2+ years building production software; experience with Ruby on Rails or similar; familiarity with React/React Native or TypeScript frameworks; experience with transactional databases, caching, API design; data-driven/product mindset and strong communication.
Ruby on Rails, React, React Native, TypeScript
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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
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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
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3mo
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Software Engineer I (Full Stack) – Immediate Joiners
Daly City, California, United States
OnsiteFull Time
Interscripts
Interscripts: Provider of healthcare IT consulting and data management solutions.
0+ YOEBachelor's degree in CS/IT or related STEM; 0–2 years software development experience; strong OO and web development basics; TS/React knowledge; REST APIs; Git; good communication and debugging skills.
TypeScript, React, Next.js, REST, PostgreSQL, SQL Server, Git, Docker
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2mo
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Software Engineer, Front-End
San Francisco or Seattle
$164k-$284k/yr HybridFull Time
Superhuman
Superhuman: An AI-native productivity platform for email, writing, and collaboration.
7+ years front-end experience with TypeScript/JavaScript, React, HTML/CSS; strong UI/UX focus; experience with AI features; familiarity with CI/CD; ability to work independently; mentor junior engineers.
TypeScript, JavaScript, HTML, CSS, React
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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
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2w
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Software Engineer II, Power Plant Software
Berkeley, California, United States
$112k-$147k/yr HybridFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
2+ YOEBachelor's degree plus 2+ years software engineering experience; full‑stack UI and backend development; experience with React; familiarity or willingness to learn Python, Go, gRPC, Protobuf, and industrial protocols; strong collaboration and ownership.
React, Python, Go, gRPC, Protobuf, Modbus, DNP3, CAN
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