Last updated: 2025-07-27

23 Frontend Development jobs in Los Angeles.

Filters: Categories: Frontend Development | Locations: Anaheim

Endless Commerce

At Endless Commerce, we’re transforming multi-channel commerce infrastructure with a platform that streamlines order management, fulfillment, and integrations …

Senior Front-End Software Engineer

Los Angeles

  • Skills: TypeScript, Next.js, RailsJS, front-end development, JavaScript frameworks, API integration, web performance optimization, Agile methodologies, cloud platforms, mentorship
  • Level: mid
  • Type: full_time

Sleeper

Sleeper is a rapidly expanding platform for fantasy sports and games, revolutionizing how sports fans connect and engage. Over 10+ years of operation, we have …

Frontend Software Engineer

Los Angeles

  • Skills: React Native, TypeScript, frontend development, RESTful APIs, GraphQL, UI components, state management, performance optimization, debugging, mobile development best practices
  • Level: mid
  • Type: full_time

Proton

Proton is leading the charge in revolutionizing the wholesale distribution industry through AI-powered sales software, enabling distributors to anticipate cust…

Senior Frontend Engineer

Los Angeles

  • Skills: Vue.js, Frontend Development, JavaScript, TypeScript, HTML5, CSS3, RESTful APIs, CI/CD, Agile/Scrum, Unit Testing
  • Level: mid
  • Type: full_time

The Trade Desk

The Trade Desk is a global technology company with a mission to create a better, more open internet for everyone through principled, intelligent advertising.

Senior SWE – Front End – Budget Specialization

Irvine

  • Skills: JavaScript, TypeScript, frontend, software development lifecycle, agile, user experience, distributed systems, automated tests, product features, mentorship
  • Level: senior
  • Type: full_time

Gauntlet

Gauntlet leads the field in quantitative research and optimization of DeFi economics. We manage market risk, optimize growth, and ensure economic safety for pr…

Software Engineer

Los Angeles

  • Skills: software development, full stack engineering, TypeScript, React, blockchain technology, DeFi protocols, user-centric applications, agile development methodologies, decentralized applications, monetary transactions
  • Level: mid
  • Type: full_time

SpaceX

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…

Full Stack Software Engineer (Starlink)

Hawthorne

  • Skills: full-stack development, web applications, responsive design, Kubernetes, Angular.js, Next.js, React, C# .NET, microservice, satellite systems
  • Level: entry
  • Type: full_time

JobsForHumanity

Front-end Developer

Los Angeles

  • Skills: responsive UIs, HTML, CSS, JavaScript, React, Vue, Angular, API integration, speed optimization, code reviews
  • Level: mid
  • Type: full_time

Sony Interactive Entertainment

PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The Pla…

Senior Software Engineer - Front End

Los Angeles

  • Skills: JavaScript, React, React Native, Agile, telemetry, CI/CD, scalable solutions, software libraries, documentation, collaboration
  • Level: mid
  • Type: full_time

Relativity Space

At Relativity Space, we have two audacious goals: to build the next great commercial launch company with Terran R and to become America's leading force in addi…

Software Engineer

Long Beach

  • Skills: React, Python, Go, Postgres, Kubernetes, Terraform, DBT, Spark, Iceberg, DuckDB
  • Level: mid
  • Type: full_time

Magnite

Magnite is the world’s largest independent sell-side advertising platform, helping publishers monetize their content across all screens and formats including C…

Engineer II - Platform Team

Los Angeles

  • Skills: JavaScript, React, TypeScript, CI/CD, Webpack, Redux, HTML, CSS, Performance, Development
  • Level: mid
  • Type: full_time

Google

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one …

Software Engineer III, Chrome

Los Angeles

  • Skills: software development, programming languages, data structures, algorithms, debugging, accessible technologies, performance analysis, system design, Chrome browser, UI design
  • Level: mid
  • Type: full_time

Magnite

Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all sc…

Engineer II - UI Demand Solutions

Los Angeles

  • Skills: JavaScript, React, Redux, TypeScript, Webpack, CSS, APIs, CI/CD, Ruby, Git
  • Level: mid
  • Type: full_time

Axle Health

Axle Health builds scheduling and workforce management software to empower in-home healthcare providers to deliver exceptional, personalized care right where p…

Senior Software Engineer, Interoperability

Santa Monica

  • Skills: EHR integrations, API integrations, Node, TypeScript, SQL, ExpressJS, GraphQL, React, AWS, DevOps
  • Level: mid
  • Type: full_time

Vast

Vast is focused on building artificial gravity space stations, allowing long-term stays in space without the adverse effects of zero-gravity.

Staff UX Engineer

Long Beach

  • Skills: UX/UI development, React, Figma, UI mockups, user experience, component libraries, digital experience, prototypes, graphic design, user feedback
  • Level: mid
  • Type: full_time

Harbinger Motors Inc.

Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s best-in-class team…

Software Engineer, User Interfaces (Frontend)

Garden Grove

  • Skills: React, TypeScript, Next.js, JavaScript testing, HTML5, CSS3, responsive design, GitHub, UI/UX, cloud platforms
  • Level: mid
  • Type: full_time

Passes

Passes is a leading platform dedicated to empowering creators and fostering meaningful connections with their audiences. We are committed to providing innovati…

Frontend Engineer

Los Angeles

  • Skills: React, React Native, Vercel, NextJS, tailwind, yarn, webpack, UI/UX, performance optimization, collaborative design
  • Level: mid
  • Type: full_time

First Resonance

First Resonance accelerates the speed and reliability of hardware development for companies manufacturing the next generation of hardware products. This includ…

Senior Software Engineer (Front End)

Los Angeles

  • Skills: React, JavaScript, TypeScript, GraphQL, UI/UX, Testing, Agile, Micro-frontends, SaaS, Architecture
  • Level: mid
  • Type: full_time

Machina Labs

Machina Labs is a smart manufacturing company backed by major investors in AI and Deep Tech (Innovation Endeavors, Nvidia NVentures, Lockheed Martin Ventures),…

Sr. Software Engineer - Frontend

Los Angeles

  • Skills: React, TypeScript, UI/UX, Figma, RESTful APIs, Docker, 3D visualization, cloud deployment, frontend performance, robotics
  • Level: mid
  • Type: full_time

True Anomaly

True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commerci…

Senior Space Ground System Frontend Software Engineer

Long Beach

  • Skills: frontend, software engineering, React, TypeScript, JavaScript, UI design, data visualization, WebSocket, RESTful services, Agile
  • Level: mid
  • Type: full_time

Nominal

Nominal is a venture-backed company focused on building software and data solutions for organizations that test and validate complex systems—think drones, rock…

Software Engineer - Frontend

Los Angeles

  • Skills: JavaScript, React, Next.js, TypeScript, API integration, data visualization, performance optimization, WebGL, Tailwind CSS, responsive design
  • Level: mid
  • Type: full_time