41 mobile app developer jobs at 37 companies in New York
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Mobile App Developer
New York City or United States
RemoteFull Time
Injective Labs: Develops core infrastructure for the Injective blockchain ecosystem.
2+ YOE2+ years software engineering experience, strong React and TypeScript skills, professional React Native mobile app experience, Node.js and REST/gRPC integration experience, fluent English.
Injective: Develops a Layer-1 blockchain for decentralized financial applications.
2+ YOE2+ years software experience with React, TypeScript, and React Native; Node.js and REST experience; gRPC/SSE a plus; fluent English; ability to collaborate cross-functionally.
Adaptive Innovations: AI-powered healthcare platform delivering care at speed
3+ YOE3+ years mobile development with cross-platform React Native or Flutter; shipped iOS and Android apps; product mindset; collaborate with Product/Engineering; HIPAA/compliance awareness.
Nory: AI-native software for managing restaurant operations and profitability
Deep React Native and TypeScript experience, shipped production mobile apps, experience rebuilding or migrating apps, strong product/UX focus, reliability on low-spec devices, familiarity working across web and mobile stacks and using AI-assisted development.
Kargo: Provides mobile and omnichannel digital advertising technology solutions.
5+ YOE5+ years software engineering experience with mobile app advertising tech, strong knowledge of mediation, bidding, SDK integrations, OpenRTB, in-app rendering, debugging full in-app stack, and performance optimization.
Siro: AI platform for field sales coaching and automation.
6+ YOESenior mobile engineer with 6+ years React Native, experience maintaining/scaling apps, Swift/Kotlin for native extensions, leadership, CI/CD pipelines, and strong problem-solving.
Betterment: Automated investment management and retirement planning platform.
Experience building mobile apps with JavaScript/TypeScript and React Native; familiarity with iOS and Android; strong architecture, performance, testing, and mentoring skills. GraphQL and Flutter are a plus.
INFICONSIX Swiss Exchange: IFCN: Provides instrumentation and software for industrial vacuum manufacturing.
3+ YOE3+ years mobile app experience with iOS/Android using Swift/Kotlin/Flutter/React Native, experience integrating with BLE/Wi‑Fi/NFC devices, APIs, local storage, streaming data, and CI/CD; bachelor's in CS or equivalent experience.
Swift, SwiftUI, Kotlin, Jetpack Compose, React Native, Flutter, Bluetooth Low Energy (BLE), Wi-Fi, NFC, APIs, CI/CD, AI/ML, LLM
dYdX: Operates a decentralized exchange for cryptocurrency perpetual contracts.
5+ YOE5+ years software engineering experience with production React Native apps, proficiency in JavaScript/TypeScript, mobile architecture, iOS/Android publishing, testing, performance optimization, and cross-functional collaboration.
Lead Mobile Engineer, iOS (Enterprise Platforms Technology)
McLean or New York City or Chicago
$179k-$246k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's degree, 4+ years software engineering, 3+ years building iOS apps with Swift, experience with Kotlin and Agile, mentoring experience, strong communication and problem solving.
Dalton Mills: AI-powered operating system for trade contractors.
Track record shipping native iOS apps in Swift/SwiftUI; strong fundamentals in state, performance, architecture; experience with offline-first and sync; AI/agent familiarity; strong ownership and communication.
Founding Frontend Engineer - Mobile, Social - Remote (USA)
New York, New York, United States
RemoteFull Time
Flocker: Marketplace for spontaneous real-life micro-events and social connection.
5+ YOE5+ years shipping mobile apps; experience consumer social apps; expert in JS-based mobile development; shipped products; leadership; founder-hours mindset.
CompassNYSE: COMP: Technology-enabled residential real estate brokerage and agent software platform.
2+ YOE2+ years professional iOS experience using Swift; experience shipping apps to the App Store; knowledge of iOS patterns, SwiftUI, Swift Concurrency, REST integration, and strong communication skills.
Swift, SwiftUI, Swift Concurrency, App Store, RESTful, Scrum
Senior Software Engineer - Oracle and Mobile Platforms
New York, New York, United States
$127k-$150k/yrHybridFull Time
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
5+ YOEBachelor's degree and 5+ years relevant experience; at least one technical certification; experience building Ionic/Angular cross-platform mobile apps, PL/SQL expertise, Oracle/APEX familiarity, full lifecycle software development, cloud, security, testing and DevOps practices.
KAST: Stablecoin-powered platform for global banking and payments.
2+ YOE2+ years production Flutter or 3+ years shipping consumer apps, hands-on DeFi experience, Flutter fundamentals, REST API integration, mobile security, Git, and App/Play Store experience.
Flutter, REST APIs, Git, App Store, Play Store, CI/CD
PubMaticNASDAQ: PUBM: Operates a global digital advertising supply chain technology platform.
3+ YOE3+ years sales or business development in online advertising; knowledge of programmatic buying/selling; Microsoft Excel and PowerPoint proficiency; strong presentation and negotiation skills; experience with mobile app or gaming preferred.
CLEARNYSE: YOU: Secure biometric identity platform for travel and venue access
3+ YOE3+ years Swift experience, mobile app development, SwiftUI familiarity, Agile, strong communication, autonomy, and ability to champion iOS best practices.