220 react developer jobs at 116 companies in Lancaster, 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
1mo
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Senior React Native Engineer
San Francisco or Los Angeles
$160k-$210k/yr OnsiteFull Time
Arena Club
Arena Club: Digital marketplace and vaulting service for sports collectibles
7+ YOEBachelor's in CS/Engineering, 7+ years mobile app development, proficiency in React Native and iOS/Android ecosystems, familiarity with Rx, IoC/DI, Bazel, A/B testing, analytics, CI and automated testing; experience leading mobile launches and using AI tools (Claude, Cursor).
React Native, iOS, Android, Rx, IoC/DI, Bazel, Claude, Cursor, A/B testing, analytics
1mo
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Software Developer
Los Angeles, California, United States
$349k-$384k/yr RemoteFull Time
Fox Corporation
Fox CorporationNasdaq: FOXA: Broadcasts news, sports, and entertainment via television and streaming.
3+ YOEBachelor's in CS/related, 3 years experience, strong skills in JavaScript, React, HTML, CSS, TypeScript, CMS/Matrix, video playback optimization, PWA, API and infrastructure development.
JavaScript, React, HTML, CSS, TypeScript, Matrix, Progressive Web Apps (PWA)
9h
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Software Engineer
Universal City, California, United States
$105k-$145k/yr RemoteFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
3+ YOE3+ years professional development with Python and JavaScript/React, 3+ years SQL and RDBMS, RHEL Linux experience, git, API development, OOP, strong communication and problem-solving.
Python, JavaScript, ReactJs, SQL, MariaDB, MySQL, Oracle Enterprise Linux, CentOS, git, Jenkins, GoCD, GitHub Actions, Cassandra, Apache Kafka, RabbitMQ
1d
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Application Developer
Pasadena, California, United States
$40-$48/hr HybridFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
3+ YOEBachelor's degree (or equivalent experience),3+ years software development in Unix/Linux/OSX,proficiency in Java and/or JavaScript,experience with React/Redux,HTML,CSS,JSON,WebSocket,Git/GitHub and Jira,good communication.
Java, JavaScript, React, Redux, HTML, JSON, CSS, WebSocket, Git, GitHub, Jira, Python, Tomcat, Unix, Linux, OSX
1mo
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Software Engineer II
Bristol or Burbank or Glendale or Bristol
$118k-$158k/yr OnsiteFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
3+ YOEMinimum 3+ years in web development; strong frontend JS/JS frameworks; BS CS or related; good communication; React/React Native preferred; experience in media distribution and AI is a plus.
JavaScript, TypeScript, React, React Native
1mo
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Founding Product Engineer
San Francisco or Los Angeles or New York City
$190k-$210k/yr HybridFull Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
Proficiency with TypeScript (React) and Go, experience with PostgreSQL and Redis, familiarity with AWS, Terraform, and Docker, API development experience, and prior B2C product experience.
TypeScript, React, Go, PostgreSQL, Redis, AWS, Terraform, Docker, REST, GraphQL, Slack, Linear, GitHub, Figma
1mo
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Software Engineer
Beverly Hills, California, United States
$87k-$108k/yr HybridFull Time
Ritchie Bros.
Ritchie Bros.NYSE: RBA: Conducts global auctions for heavy equipment and industrial assets.
Experience with Python, JavaScript and frameworks (Angular or React), relational/document stores (PostgreSQL or Firestore), familiarity with Google Cloud Platform, unit and end-to-end testing, troubleshooting, and agile development.
Python, JavaScript, Angular, React, PostgreSQL, Firestore, Google Cloud Platform
3mo
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Full Stack Engineer
Los Angeles, California, United States
$150k-$180k/yr OnsiteContract, Full Time
Secret Level
Secret Level: AI-native entertainment studio producing film, TV, and advertising content.
Senior level Full Stack developer with Python and React, AWS, CI/CD tooling, Postgres/GraphQL; contract-to-hire.
Python, JavaScript, React, Node.js, Next.js, Tailwind, Postgres, GraphQL, AWS, Docker, Terraform, GitHub Actions
3mo
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Software Engineer (Full Stack Enterprise)
Los Angeles or El Segundo
$115k-$175k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
3+ YOE3+ years in modern software development; backend with Flask/Django; frontend with React/Next.js; SQL and NoSQL experience.
Flask, Django, React, Next.js, SQL, NoSQL
1d
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Junior Software Engineer
South Pasadena, California, United States
$30-$35/hr OnsiteFull Time
Equity Smart Home Loans
Equity Smart Home Loans: Full-service mortgage brokerage providing residential home loan solutions.
Foundational software/web development experience; working knowledge of React, JavaScript, HTML, CSS; familiarity with APIs, Git, and cloud deployments; strong communication and troubleshooting skills.
JavaScript, HTML, CSS, React, RESTful APIs, AWS, Git, Retool, CI/CD
2w
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Full Stack Developer III
Berkeley or Los Angeles
$111k-$166k/yr HybridFull Time
PBK
PBK: Provides architectural and engineering design for specialized facilities.
7+ YOE7+ years full-stack development experience, proficiency with JavaScript/TypeScript, React, backend tech (Node.js/.NET/C#/Python), Azure, API integrations, CI/CD, and secure development practices; bachelor\u0002s degree preferred.
React, TypeScript, Node.js, .NET, C#, Python, Salesforce, Deltek Vantagepoint, Autodesk Forma, Microsoft Azure, GitHub Enterprise, Azure DevOps, Microsoft 365, Microsoft Graph API, Microsoft SharePoint, Docker, Azure Monitor, Application Insights, Log Analytics
1mo
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Full Stack Engineer
Los Angeles, California, United States
$130k-$150k/yr HybridFull Time
Pearpop
Pearpop: Marketplace for brands to collaborate with social media creators.
5+ YOE5+ years software development; 2+ years backend with Node.js; 1+ years frontend with React; strong JS, APIs, databases, and cloud.
Node.js, React, MySQL, PostgreSQL, SQLite, Sequelize, Gravitee, OAuth, JavaScript, HTML5, CSS3, Git, GitHub Actions, Google Cloud Platform, AWS, Cloudflare, Docker, Terraform, Next.js, Redux
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
1w
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Sr. Software Engineer
Monterey Park, California, United States
$180k-$210k/yr HybridFull Time
Astrana Health
Astrana HealthNASDAQ: ASTH: Operates technology-powered platforms to coordinate and deliver medical care.
8+ YOE8+ years software development experience, strong Python and React/JavaScript skills, SQL proficiency, API/backend experience, leadership and mentoring ability; Bachelor’s in CS or equivalent experience.
Python, React, Javascript, SQL, Git, Docker, Kubernetes, CI/CD, Redux
3w
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Senior Software Engineer Engineer - Rejections & Denials
Mountain View or San Francisco or Los Angeles or New York City
$170k-$240k/yr HybridFull Time
Commure
Commure: AI-powered software platform for healthcare workflow and administrative automation.
5+ YOE5+ years software development experience; proficiency with TypeScript/React and Python or Go; experience with Git, GCP/AWS, Docker, Kubernetes, databases and monitoring; strong communication and architecture skills; BS/MS or equivalent experience.
Typescript, React, Python, Go, Git, GCP, AWS, Docker, Kubernetes
3d
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FULL- STACK ENGINEER
Los Angeles, California, United States
$25-$35/hr HybridFull Time
Fuerte
Fuerte: Connects healthcare providers and representatives through a professional networking app.
Experience with TypeScript and full-stack development, production React Native/Expo, relational data modeling/SQL, tRPC/Drizzle familiarity, and owning releases and incident response.
TypeScript, Expo, React Native, TanStack Query, TanStack Start, tRPC, Drizzle, Postgres, EAS, Elastic Beanstalk, pnpm, Turborepo, Zustand, Supabase, Sentry, LogRocket, Pusher, Tailwind, shadcn, Express 5, AWS, Google APIs, React Email
3w
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Sr. Software Engineer - Provider Access (Remote)
Los Angeles or Hawaii or United States
$173k-$203k/yr RemoteFull Time
Rula
Rula: Connects patients with insurance-covered therapists through a digital platform.
5+ YOE5+ years professional software development; strong full‑stack experience with TypeScript, React, and Node.js; designing scalable distributed systems; experience leading projects; proficiency with AI-assisted development tools.
TypeScript, React, Node.js, Claude Code, Cursor, GitHub Copilot, LLM, PostgreSQL, AWS, GCP, Docker, Kubernetes, CI/CD
3d
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Senior Software Engineer
Los Angeles or Seattle
$143k-$214k/yr OnsiteFull Time
Re:Build Manufacturing
Re:Build Manufacturing: Provides advanced engineering and US-based contract manufacturing services.
7+ YOE7+ years professional software experience; cloud-native development on AWS; full‑stack with React and TypeScript; experience with serverless, containerized apps, RAG/LLM integrations, GraphQL/REST; strong communication and mentorship skills.
React, TypeScript, AWS, Lambda, ECS, DynamoDB, S3, Step Functions, API Gateway, Fargate, GraphQL, LLMs, vector databases
11h
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Staff Software Engineer, PEO Benefits
Denver or San Francisco or New York or Toronto or Los Angeles or Seattle
$163k-$247k/yr HybridFull Time
Gusto
Gusto: Cloud-based payroll and HR software for small businesses.
8+ YOE8+ years software development experience, PEO experience preferred, experience with large Ruby on Rails and JavaScript/React applications, AI tool fluency, and mentoring ability.
Ruby on Rails, Javascript, React
3w
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Lead Software Engineer
Los Angeles, California, United States
$160k-$180k/yr HybridFull Time
AXS
AXS: Provides digital ticketing and marketing solutions for live events.
7+ YOE7+ years software development experience with technical lead responsibilities; BS in CS or related; strong front-end expertise (JavaScript/TypeScript, React), full-stack experience, distributed systems, DB familiarity, and excellent communication.
JavaScript, TypeScript, React, C#/.NET, Node.js, Python, Go, Microsoft SQL Server, Oracle, MySQL, PostgreSQL, AWS, GCP, Azure, Docker, Kubernetes, Git, CI/CD, Kafka, TDD, BDD, Elasticsearch, AWS DynamoDB