26 ui developer jobs at 18 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
2w
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UI/UX Engineer, Go-To-Market Systems
Boston or New York City or Santa Monica or Washington or California or Los Angeles or San Francisco or Philadelphia
$102k-$179k/yr OnsiteFull Time
Goodwin Procter
Goodwin Procter: Legal services for innovators and investors in high-growth industries.
4+ YOEBachelor's or equivalent, 4+ years UI/UX or product design experience, experience with enterprise/CRM systems, ability to create wireframes and prototypes, strong collaboration and problem-solving skills.
Microsoft Dynamics, Salesforce
1mo
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Front-End/UI Engineer – Egofold (Junior to Mid-Level)
Culver City, California, United States
$100k-$150k/yr HybridFull Time
Snail Games
Snail GamesNasdaq: SNAL: Develops and publishes interactive video game entertainment.
Proficiency with modern front-end frameworks (React, Vue), JavaScript/TypeScript, frontend architecture, UX principles, and experience with real-time or interactive systems.
React, Vue, JavaScript, TypeScript
1mo
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Product Engineer (UI-Focused) — Horizon
San Francisco or New York City or Washington or Boston or Los Angeles or Seattle or Denver or Chicago or Atlanta or United States
$172k-$242k/yr RemoteFull Time
Prefect
Prefect: Builds and operates resilient data workflow orchestration platforms.
5+ YOE5+ years full-stack engineering with front-end focus; strong proficiency in TypeScript and React; experience shipping user-facing products; familiarity with Model Context Protocol and AI/LLM tooling; on-call/incident participation.
Python, TypeScript, React, TanStack, Model Context Protocol (MCP), Claude Code, Codex
2mo
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Pipeline Software Engineer
Los Angeles, California, United States
$130k-$140k/yr OnsiteFull Time
AGBO
AGBO: Produces motion pictures, television series, and video games.
3+ YOE3-6 years of experience building artist/pipeline tools for VFX/animation, with ShotGrid; strong programming in Python/C++ and UI/tools development.
Unreal Engine, Maya, Houdini, Nuke, ShotGrid Toolkit, Python, C++, Git, Qt
2mo
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Full Stack Software Engineer – UI/UX & Web Engineering (Azure)
New York or Washington or Denver or Seattle or Los Angeles or Chicago or Austin or Dallas
OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
12+ YOEBachelor's degree; 12+ years full-stack experience; strong React/Vue; REST APIs; Python/Node/.NET; Azure services; DevOps; Git; Agile.
React, Vue, Python, Node.js, .NET, REST APIs, Azure, Azure App Services, Azure Functions, Cosmos DB, Azure Storage, CI/CD, Git
2mo
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Mobile Engineer 5 - Commerce Design System
Los Gatos or Los Angeles or Seattle
$388k-$558k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
Mobile UI engineer with Kotlin/Jetpack Compose focus; Android and iOS experience; design system development; cross‑platform familiarity; AI tooling.
Kotlin, Jetpack Compose, Dagger/Hilt, Circuit, Swift, SwiftUI, UIKit, GraphQL
1w
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Sr Product Software Engineer
New York City or Glendale
$149k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years client-side development experience (2+ years BrightScript preferred), bachelor’s in CS or equivalent, MVVM experience, EM/UI development, mentoring experience, and familiarity with set-top device constraints.
BrightScript, SceneGraph, JavaScript, React, gulp, AWS, Node.js, Jenkins, HLS, MPEG-DASH, CMAF
3d
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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
1mo
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QA Engineer - Mortgage
Los Angeles, California, United States
RemoteFull Time
Loancrate
Loancrate: Develops AI-native software to automate mortgage loan origination workflows.
QA Engineer with mortgage domain experience; test end-to-end UI/workflows; lead QA as team grows; collaborate with Engineering and Product.
Playwright, Cypress, Selenium, JSON, Browser DevTools
1w
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Expression of Interest - Sr. Software Engineer, USD Authoring
Burbank, California, United States
$142k-$190k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years developing interactive artist tools; strong C++, Python, Qt, USD, and TBB experience; BS in relevant field or comparable experience; strong UI design and collaboration skills.
C++, Python, Qt, USD, TBB
1w
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Principal Forward Deployed Engineer
Culver City, California, United States
$195k-$245k/yr HybridFull Time
Sony Pictures Entertainment
Sony Pictures EntertainmentNYSE: SONY: Develops, produces, and distributes films and television programming worldwide.
8+ YOE8+ years full-stack production engineering; proficiency across backend, data pipelines, web UIs, cloud (AWS/Azure/GCP), containers, infra-as-code; hands-on LLM/production-AI experience and AI-assisted development tooling; Bachelor's or equivalent experience.
AI Development Life Cycle (AI-DLC), Claude Code, Cursor, GitHub Copilot, Windsurf, Amazon Bedrock, Azure OpenAI, Anthropic, OpenAI APIs, Moveworks, Agentic Foundation, AWS, Azure, GCP
1mo
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Human Resources ServiceNow Developer
Altadena, California, United States
$163k-$289k/yr HybridFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
6+ YOEMS (plus 6 yrs) or BS (plus 10 yrs) in a technical field; 6+ years ServiceNow experience (HRSD/Employee Center Pro) with JavaScript and integrations; U.S. citizenship and ability to obtain Public Trust required.
ServiceNow, HR Service Delivery, Employee Center Pro, ITAM, SAM, CMDB, Discovery, MID Servers, Flow Designer, Workspaces, UI Builder, Service Portal, CMS, Integration Hub, Script Includes, Business Rules, Client Scripts, Catalog Client Scripts, Catalog UI Policies, Email Scripts, ACL Roles / Groups, REST, SOAP, JavaScript, HTML, CSS, Bootstrap, jQuery, Jelly, Angular.js, PowerShell, XML, JSON
1mo
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Software Engineer II (Frontend)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$186k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years frontend software development; strong TS/JS/React; Next.js; Rails familiarity; API integration; accessibility; testing; A/B testing; AI tools.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD, Monorepos, UI Libraries, AI Tools
1mo
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Android Engineer (Senior to Staff level)
Los Angeles or San Francisco or Sunnyvale or United States or Canada
$180k-$240k/yr HybridFull Time
Cantina
Cantina: Social platform for creating and interacting with AI characters.
8+ YOE8+ years Android experience; expert Kotlin, Jetpack Compose; MVVM, DI; ExoPlayer/MediaCodec; REST; Git; strong UI/animation skills; AI-driven media features a plus.
Kotlin, Jetpack Compose, Coroutines, Flow, MVVM, ViewModel, LiveData, StateFlow, Room, Navigation, WorkManager, Koin, Hilt, ExoPlayer, MediaCodec, Camera2, CameraX, REST, Git, Choreographer, RenderThread, Garbage collection
2mo
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Senior Software Engineer, Language Development
Los Angeles, California, United States
$145k-$195k/yr HybridFull Time
Zoo
Zoo: Develops infrastructure and AI-powered tools for hardware design.
Proficient in Rust and JavaScript/TypeScript; experience with functional programming, language parsers/interpreters, AST code-mods; strong UI/frontend and WebAssembly knowledge; collaboration with backend APIs.
Rust, JavaScript, TypeScript, WebAssembly, React, XState, CodeMirror, Git, AST, parser, interpreter
3w
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Software Development Engineer in Test II (SDET Contractor)
Los Angeles, California, United States
$52-$78/hr OnsiteContract
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
Hands-on automation experience building UI and API tests in Python (3.11) with pytest, experience with Appium or Selenium, API testing (requests/Postman), Jenkins, Git, and test management tools; strong test design and troubleshooting skills.
Python 3.11, pytest 7, Appium 2, Selenium 4, requests, Postman, Jenkins, Git, qTest, TestRail
3mo
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Senior Software Engineer, Front End (Burbank, CA, US, 91505)
Burbank, California, United States
$124k-$180k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
Senior front-end engineer with expertise in React, TypeScript/JavaScript, CSS, Next.js; strong collaboration with backend/data teams; experience in data-driven dashboards and UI design.
React, TypeScript, JavaScript, CSS, Next.js, CI/CD, Kubernetes
1mo
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Sr QA Engineer - SDET (CM)
Los Angeles or New York or San Francisco
$140k-$170k/yr HybridFull Time
Tatari
Tatari: A platform for buying and measuring TV advertising campaigns.
5+ YOE5+ years in SDET/QA automation; strong Playwright/Cypress; TypeScript and Python; SQL; React; UI/API/microservices automation
Playwright, Cypress, TypeScript, Python, Jest, pytest, SQL, React
1mo
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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
$122k-$220k/yr RemoteFull Time
Ashby: Provides all-in-one recruiting software for high-growth businesses.
2+ YOEDesign and implement product-facing UI/UX and production code. Expect proficiency with TypeScript, React, CSS; familiarity with GraphQL, Node.js, Postgres, Redis is a plus. 2+ years industry experience preferred.
TypeScript, React, GraphQL, Node.js, Postgres, Redis, CSS
3d
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Full Stack Engineering 4 - Ads Measurement
New York City or Los Angeles or Los Gatos
$250k-$413k/yr OnsiteFull Time
Netflix
NetflixNASDAQ: NFLX: Provider of global streaming entertainment and video content.
Strong OOP knowledge (C++, Java), frontend skills (HTML, CSS, Typescript, React/Angular), REST/GraphQL, SQL, UX/UI understanding, and ads domain experience.
C++, Java, HTML, CSS, Typescript, React, Angular, REST, GraphQL, SQL