97 app developer jobs at 67 companies in Northridge, CA

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Mobile App Release Engineer
Northridge, California, United States
$79k-$135k/yr OnsiteFull Time
MiniMed Group
MiniMed GroupNasdaq: MMED: A full-stack insulin delivery supporting people living with diabetes through integrated devices and services.
4+ YOEBachelor's or equivalent, 4+ years software/release engineering experience, 3+ years mobile release support; experience with mobile CI/CD, App Store/Google Play deployments, Fastlane, scripting, and mobile observability.
iOS, Android, App Store Connect, Google Play Console, TestFlight, Firebase App Distribution, GitHub Actions, Azure DevOps, Jenkins, GitLab CI, Bitrise, CircleCI, Fastlane, GitLab, GitHub, Git, Bash, Python, PowerShell, Groovy, Gradle, Xcode, CocoaPods, Swift Package Manager, AWS, Grafana
2mo
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App Software & AI Engineer, Advisor
Rosemead, California, United States
$162k-$243k/yr HybridFull Time
Southern California Edison
Southern California EdisonNYSE: EIX: Electric utility providing electricity transmission and distribution services.
7+ YOE3+ MgmtBachelor's in CS or related,7+ years full‑stack enterprise experience,1+ year building AI solutions,3+ years leading technical teams,experience with cloud and modern engineering practices.
React, Angular, Node.js, Python, Express, Azure, GCP, iOS Swift, React Native, Power Platform, Azure OpenAI, Copilot Studio, Retrieval Augmented Generation (RAG), GitHub, CI/CD, Copilot, VS Code, GitHub Copilot
2w
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iOS Engineer, App Platform
New York City or San Francisco or Los Angeles or Seattle
$170k-$290k/yr RemoteFull Time
Whatnot
Whatnot: Social marketplace for buying and selling via live streams
Proficiency in Swift and SwiftUI, strong iOS fundamentals, product instincts, experience shipping user-facing features, bachelor’s degree or equivalent, ability to work near NY/SF/LA/SEA hubs.
Swift, SwiftUI
1w
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Lead Software Engineer – CoCounsel Legal Desktop App
Eagan or Frisco or New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
$118k-$253k/yr HybridFull Time
Thomson Reuters
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
7+ YOE7+ years software engineering with desktop app experience on Windows and/or macOS, framework experience (Electron/Tauri/native), cloud API integration, mentoring skills, strong communication and architecture expertise.
Electron, Tauri, Win32, OAuth, SSO, MSI, PKG
4w
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Manager, Platform App Development
Los Angeles, California, United States
$88k-$115k/yr OnsiteFull Time
LA28
LA28: Organizes the 2028 Olympic and Paralympic Games in Los Angeles.
5+ YOE5+ years technical project/program management delivering cloud solutions, 2+ years building/configuring conversational AI, hands-on GCP experience, strong vendor management, business analysis, and communication skills; Bachelor's degree required.
Google Cloud Platform (GCP), Dialogflow CX, Cloud Functions, Cloud Storage, Vertex AI Agent Builder, Gemini, GCP Console, Smartsheet, Jira, Azure DevOps
2mo
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CRM Developer
Long Beach, California, United States
$106k-$154k/yr OnsiteFull Time
SCAN Health Plan
SCAN Health Plan: Providing Medicare Advantage plans and integrated healthcare for seniors.
5+ YOEDesign, develop, configure, and support Microsoft Dynamics 365 CRM; integrate with enterprise apps; implement AI/ML capabilities; ensure HIPAA compliance.
Microsoft Dynamics 365, C#, .NET, Power Platform, Azure, REST, SOAP, Azure Functions, Logic Apps, Service Bus, API Management, Power Apps, Power Automate, Power Pages, JavaScript, Plugins
2mo
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Lead Engineer
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles
$140k-$199k/yr HybridFull Time
Green Dot
Green DotNYSE: GDOT: Provides mobile banking and payment solutions to consumers and businesses.
8+ YOE8+ years in software engineering; proficiency in .NET/C#, SQL Server; experience with Azure migration, cloud-native apps, CI/CD; familiarity with AI code assistants.
.NET, C#, SQL Server, Azure, AKS, Cosmos DB, App Services, Functions, GitHub Copilot, Claude
3mo
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Software Engineer, UI/UX
El Segundo, California, United States
$131k-$150k/yr RemoteFull Time
ImmunityBio
ImmunityBioNASDAQ: IBRX: Develops next-generation immunotherapies for cancer and infectious diseases.
3+ YOE3+ years frontend development with Next.js, Svelte, and React; iOS/Android app experience; design tooling preferred.
Next.js, Svelte, React, React Native, TypeScript, Node.js, Bun, Figma, Sketch
1mo
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Power Platform Developer
Los Angeles or United States
OnsiteFull Time
World Vision
World Vision: Provides humanitarian aid and development services to vulnerable children globally.
5+ YOEBachelor's degree in programming/systems, 5+ years application programming experience, expert in Power Apps, Power Automate, Dataverse, Copilot Studio, Power BI; experience with ALM (Azure DevOps/GitHub) and Copilot/agent development; willingness to travel internationally.
Power Apps, Power Automate, Dataverse, Copilot Studio, Microsoft Copilot Studio, Power BI, AI Builder, Microsoft Fabric, SharePoint, Microsoft Teams, Microsoft 365, Azure, Azure DevOps, GitHub, REST, OData
1w
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Senior Mobile Application Developer
Burbank, California, United States
$110k-$205k/yr HybridFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
5+ YOE5+ years mobile application development experience with expert Kotlin/Java and strong Swift; experience with Android, iOS/tvOS/macOS platforms, app store administration, CI/CD, and video streaming technologies.
Kotlin, Java, Swift, SwiftUI, UIKit, Combine, Swift Concurrency, Xcode, TestFlight, App Store Connect, Android SDK, Google Play Console, Bitmovin, DRM, Google Cast, GitHub, Bitrise
3w
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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
2mo
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Principal Software Engineer
San Diego or Valencia
$107k-$203k/yr HybridFull Time
Boston Scientific
Boston ScientificNYSE: BSX: Developer and manufacturer of innovative medical devices and therapies.
8+ YOE8+ years Android app development; 2+ years in medical devices; Kotlin/Java; AWS; IEC 62304/ISO 13485/FDA design controls; strong cross-functional collaboration.
Kotlin, Kotlin Multiplatform, Java, Android Jetpack, BLE, AWS, OAuth, Git, Jenkins, SonarQube, Atlassian Agile tools, API Gateway, Cognito, DynamoDB, S3, EC2, KMS, REST
1mo
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Full-Stack Developer (Contract)
Brea, California, United States
$156k-$181k/yr OnsiteContract
Samyang America
Samyang America: Distributes and markets instant noodles and packaged food products.
5+ YOEBilingual English/Korean; 5+ years professional software development; strong full-stack web app experience; cloud platform experience (AWS, Azure, DigitalOcean); GitHub; secure authentication and workflow automation expertise; excellent documentation and communication.
AWS, Azure, DigitalOcean, GitHub
2mo
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Senior Software Engineer, Apple
San Francisco or Los Angeles
$203k-$235k/yr HybridFull Time
Crunchyroll
Crunchyroll: Operates a global streaming platform for anime and manga.
8+ YOE8+ years software development; Swift/SwiftUI; iOS/iPadOS apps; MVVM; XCTest/Quick/Nimble; RESTful APIs; memory/performance optimization; Bachelor's degree or equivalent.
Swift, SwiftUI, XCTest, Quick, Nimble, REST APIs, MVVM
2w
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Senior Android Engineer (Fable 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.
5+ YOE5+ years Android development experience; strong Kotlin, Jetpack Compose, Coroutines/Flow; modern Android architecture (MVVM/MVI); experience shipping consumer apps; mentorship and cross-functional collaboration skills.
Kotlin, Jetpack Compose, Coroutines, Flow, MVVM, MVI, Firebase
2mo
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Jr. Software Developer
Los Angeles, California, United States
OnsiteFull Time
The Climate Registry
The Climate Registry: Provides tools and standards for greenhouse gas emissions reporting.
2+ YOEEntry-level to two years of web app experience; degree in a technical field; proficiency in C#/.NET; HTML/CSS/JS; SQL Server; SSRS; Power BI; Git.
C#, ASP.NET, Razor, CSHTML, Microsoft SQL Server, T-SQL, SSRS, Power BI, HTML, CSS, JavaScript, Bootstrap, Git
3w
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Senior Web Engineer - Fan Monetization
New York City or Los Angeles or Berlin or London
$150k-$195k/yr HybridFull Time
SoundCloud
SoundCloud: Online audio distribution platform and music sharing website.
4+ years building large-scale web apps with TypeScript and React; experience with Next.js/Vite, web performance, accessibility, EMR not required; strong communication and mentoring skills; comfortable using AI-assisted development tools.
TypeScript, React, Next.js, Vite, Go
3w
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Sr. Software Engineer - Patient Onboarding (Remote)
Los Angeles or United States
$173k-$203k/yr RemoteFull Time
Rula
Rula: Connects patients with insurance-covered therapists through a digital platform.
5+ YOE5+ years building production web apps; strong API design, data modeling, distributed systems, full‑stack competency, ownership of initiatives, mentoring, and use of AI-assisted development tools.
Claude Code
2mo
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iOS Software Engineer, AI Engineering
Santa Monica or New York City
$190k-$200k/yr OnsiteFull Time
TWG Global
TWG Global: Investment holding scaling AI across finance and sports.
5+ YOE5+ years iOS development with Swift; strong SwiftUI/UIKit; APNs and App Store lifecycle; REST/Networking; on-device ML; unit/UI testing; CS or equivalent experience.
Swift, SwiftUI, UIKit, APNs, URLSession, REST, CoreML, NLContextualEmbedding, Whisper, TTS, Instruments, XCTest
2mo
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AI Engineer
New York or Los Angeles or Boston or Jersey City or Houston
$115k-$130k/yr RemoteAll Commitments Available
Makai Labs
Makai Labs: Provides AI-powered enterprise automation and human-machine teaming solutions.
Hands-on AI engineer with Python skills; experience building AI apps; internship/coursework/research or projects; ability to prototype and iterate quickly.
Python, API development, Backend services, Workflow automation, FastAPI/Flask, React/TypeScript, Docker, Testing (Python/TypeScript), LLM retrieval/search