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17 software development engineer test web jobs at 12 companies in Santa Clarita, CA

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Web Interface Software Engineer
Los Angeles, California, United States
$43-$57/hr HybridFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
1+ YOEBachelor's in EE/CS/CE,1+ year JavaScript/HTML/Python experience, mobile-friendly web UI development, U.S. Person required, background check and drug test contingent.
JavaScript, HTML, Python, C
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2mo
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Software Engineer
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$125k-$165k/yr HybridFull Time
Loop Returns
Loop Returns: Software platform automating e-commerce returns and post-purchase experiences.
2+ YOE2+ years building web applications, backend services, or APIs. Experience using AI agents in engineering workflows, testing and CI/CD, and familiarity with PHP/Laravel, Vue.js, AWS Serverless, MySQL, or DynamoDB is a plus.
Claude Code, Cursor, PHP, Laravel, Vue.js, MySQL, DynamoDB, Kubernetes, AWS, Serverless, CI/CD, lambdas
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Software Engineer, Full Stack, Level 5
Santa Monica, California, United States
$209k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
6+ YOE6+ years software development experience, bachelor's in a technical field or equivalent, full‑stack web development, proficiency in JavaScript/TypeScript, HTML, CSS and backend languages, experience with frontend frameworks and testing.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, NoSQL, Memcache/Redis, Kubernetes, Google services, AWS services
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Product Software Engineer II
New York City or Glendale
$123k-$165k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
3+ YOEBachelor's or equivalent, 3+ years software engineering experience, strong TypeScript/JavaScript, web playback, AWS, CI/CD, Terraform, SSR/REST knowledge, testing and incident response experience.
TypeScript, JavaScript, ESM, CJS, AWS, S3, CloudFront, RDS, CloudWatch, SSR, REST, GitHub Actions, Terraform, Playwright, Conviva, Adobe, DCF, LaunchDarkly, Vite, Webpack, MSE, EME, HLS, DASH, React, GitHub
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Software Engineer, Full Stack, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$133k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
2+ YOEBachelor's in CS or equivalent experience; 2+ years post-bachelor software development; full stack web development experience; proficient in JavaScript/TypeScript, front-end frameworks, backend languages, unit testing, and AI tooling.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, Memcache, Redis, Kubernetes, Google, AWS
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Software Engineer, Full Stack, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$157k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
2+ YOEBachelor's degree or equivalent, 2+ years post-degree software development, proficiency in JavaScript/TypeScript, HTML, CSS and one or more backend languages (Java, Golang, NodeJs, Python), front-end frameworks, unit testing, and full-stack web development.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, NoSQL, Memcache, Redis, Kubernetes, Google, AWS
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2w
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Senior Software Engineer (Frontend) - Scribd Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
JavaScript, TypeScript, React, Next.js, Microfrontend, monorepos
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Senior Developer
Los Angeles, California, United States
$147k-$160k/yr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
5+ YOEBachelor's degree and 5 years of IT, software development, or engineering experience. Requires ML/AI integration, serverless cloud architecture, modern web frameworks, secure coding, testing, and strong communication skills.
React, Next.js, Angular, Django, LLM APIs, vector DB
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Software Engineering Manager
Northridge, California, United States
$165k-$175k/yr HybridFull Time
MiniMed Group
MiniMed GroupNasdaq: MMED: A full‑stack insulin delivery focused on building connected care solutions to support people living with diabetes.
2+ YOE2+ MgmtMaster's in software/computer engineering (or Bachelor's +5 yrs) plus 2+ years leading service delivery, cross‑functional/global teams, SDLC (Waterfall, Jira, Agile, Scrum), test automation (Selenium, Cucumber, BDD, TestNG), Git/Jenkins CI, web technologies, and AWS services.
SDLC, Waterfall, Jira, Agile, Scrum, Selenium, Cucumber, Behavior Driven Development (BDD), TestNG, Git, Jenkins CI, HTML, JavaScript, Amazon AWS, Amazon Glacier, Virtual Private Cloud (VPC), Amazon Route 53, Amazon CloudWatch, Amazon CloudTrail, Load Balancer
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Mid/Senior Frontend Developer
Warsaw or San Francisco or Los Angeles or New York City or London or Singapore or Beijing or Seoul or Tokyo or Vancouver or North America or Europe or Asia or Africa or South America
RemoteFull Time
Sensor Tower
Sensor Tower: Provides digital market intelligence and mobile app analytics software.
4+ YOE4+ years software engineering experience with deep expertise in JavaScript/TypeScript/React, state management, testing (Jest/Playwright), web performance, system architecture, and mentoring others.
TypeScript, React, TanStack Query, React Router, Zustand, Redux, MobX, NextJS, Jest, Playwright, Highcharts, Ruby on Rails, Angular, Clickhouse, Mongo, Postgres, GitHub, Zoom
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Mid/Senior Frontend Developer
London or San Francisco or Los Angeles or New York City or Singapore or Beijing or Seoul or Tokyo or Vancouver or North America or Europe or Africa or Asia or South America
HybridFull Time
Sensor Tower
Sensor Tower: Provides digital market intelligence and mobile app analytics software.
4+ YOE4+ years software engineering experience with deep expertise in JavaScript/TypeScript and React; experience architecting complex state management, testing with Jest/Playwright, web performance, and mentoring peers.
JavaScript, TypeScript, React, TanStack Query, React Router, Zustand, Redux, MobX, NextJS, Jest, Playwright, Highcharts, Ruby on Rails, Angular, Clickhouse, Mongo, Postgres, Sidekiq, Zoom
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Mid/Senior Frontend Developer
Krakow or San Francisco or Los Angeles or New York City or London or Singapore or Beijing or Seoul or Tokyo or Vancouver or Poland or North America or Europe or Asia or Africa or South America
RemoteFull Time
Sensor Tower
Sensor Tower: Provides digital market intelligence and mobile app analytics software.
4+ YOE4+ years engineering experience with JavaScript/TypeScript and React; ability to architect scalable frontend systems, design state management, write tests (Jest/Playwright), optimize web performance, mentor peers, and partner with product.
JavaScript, TypeScript, React, TanStack Query, React Router, Zustand, Redux, MobX, Next.js, Jest, Playwright, Highcharts, Ruby on Rails, Angular, ClickHouse, MongoDB, PostgreSQL, GitHub
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2d
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Backend Engineer
Los Angeles or Beverly Hills or New York City
$175k-$190k/yr HybridFull Time
MediaLab
MediaLab: Acquires and operates a portfolio of digital media brands.
5+ YOE5+ years building production web applications; backend expertise in Ruby, Python, Node.js, or Django; React or Rails and JavaScript skills; API, database, architecture, testing, monitoring, and performance expertise.
Ruby, Python, Node.js, Django, React, Rails, JavaScript, New Relic, Datadog
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2mo
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Front-End Developer
El Segundo, California, United States
$125k-$158k/yr OnsiteFull Time
Prodege
Prodege: Marketing and consumer insights platform powered by loyalty programs.
3+ YOE3+ years experience; strong experience with React and Next.js, JavaScript (ES5/ES6+), semantic HTML, CSS, Git; responsive design, cross-browser compatibility, web accessibility, unit/integration testing, debugging, and performance optimization.
React, Next.js, JavaScript (ES5 and modern ES6+), HTML, CSS, Git
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1mo
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Senior Full Stack Engineer
Los Angeles or New York City or Beverly Hills
$175k-$190k/yr HybridFull Time
Genius
Genius: A music and media platform providing lyrics, stories, and cultural context for influential music.
5+ YOE5+ years building production web applications; backend expertise in Ruby, Python, Node.js, or Django; frontend skills with React or Rails; API, database, performance, testing, and CI/CD experience.
Ruby, Python, Node.js, Django, React, Rails, JavaScript, New Relic, Datadog
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2mo
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Senior Staff Engineer Frontend
Tustin or Los Angeles or Dallas or United States
$111k-$185k/yr HybridFull Time
Lendistry
Lendistry: Technology-enabled lender providing capital to small businesses.
6+ YOE6+ years front-end experience with React, expertise in architecting large-scale web apps, RESTful API integration, testing (Jest/Mocha/Cypress), performance optimization, mentorship, and strong communication.
React, TypeScript, Webpack, Jest, Mocha, Cypress, RESTful APIs, CI/CD
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3mo
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Javascript - Senior Developers - AI Training - Long Beach, US
Long Beach, California, United States
$50/hr RemoteContract
Prolific
Prolific: Platform connecting researchers and AI developers with verified participants.
BS/MS/PhD in CS or related; professional experience building scalable web apps with JavaScript/TypeScript; ability to solve LeetCode Medium–Hard problems; deep knowledge of JS internals and modern ES6+ practices; expertise in testing and frameworks.
JavaScript (ES6+), TypeScript, React, Node.js, Vue, Angular, Jest, Cypress, Webpack, Vite, GraphQL, LeetCode
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