60 senior mobile engineer jobs at 42 companies in Lockport, NY
3mo
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Senior Mobile Engineer
Toronto, Ontario, Canada
$134k-$175k/yr HybridFull Time
Senior mobile engineer with production mobile app experience on iOS or Android; cross‑platform collaboration; AI‑assisted development; capable of contributing across platforms.
Swift, SwiftUI, MVVM, Async/Await, Combine, Kotlin, Jetpack Compose, Dagger, Gradle, GitHub Actions, CircleCI, XCTest, Sentry, App Store release pipelines
3mo
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Senior Swift/Kotlin Mobile Developer
Toronto, Ontario, Canada
$70k-$100k/yr OnsiteFull Time
3+ YOESenior mobile developer with 3+ years of mobile experience; strong Swift and Kotlin; mobile architecture; API integration; hardware integration; CI/CD; App Store/Play deployment.
Swift, Kotlin, REST APIs, OAuth/JWT, CI/CD, Git, App Store, Google Play, BLE, LiDAR, SDKs
2mo
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Senior Mobile Developer (React Native)
Calgary or Toronto or Canada
HybridFull Time
5+ YOE5+ years React Native with TypeScript/JavaScript; experience building enterprise mobile apps; familiarity with FastLane, Expo, App/Play stores, TestFlight; strong GraphQL front-end with microservices.
React Native, TypeScript, JavaScript, FastLane, Expo, App Stores, Play Stores, TestFlight, GraphQL, Node, Serverless, MongoDB, AWS
2w
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Senior Software Developer - Mobile
Oakville or Toronto or Waterloo
$104k-$136k/yr HybridFull Time
5+ YOESenior-level mobile engineering experience building scalable iOS/Android apps, expertise in Swift/Kotlin or cross-platform frameworks, CI/CD, mobile testing, AI-assisted development tools, and strong communication and mentorship skills.
Claude Code, GitHub Copilot, Swift, SwiftUI, Kotlin, Jetpack Compose, React Native, Flutter, Fastlane, Bitrise, GitHub Actions, XCTest, Espresso, Detox, WebSockets, MQTT, BLE, CAN bus, App Store, Google Play
2mo
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Senior Mobile Engineer I (Hybrid)
Toronto, Ontario, Canada
$130k-$160k/yr HybridFull Time
4+ YOE4+ years React Native experience, deep JavaScript knowledge, mobile performance expertise, experience with iOS (Swift/Swift UI/UIKit) or Android (Kotlin/Coroutines/Flow), RESTful APIs, testing frameworks, and familiarity with Jira, Git/GitHub, CircleCI and AI tooling.
React Native, JavaScript, Swift, Swift UI, UIKit, Kotlin, Kotlin Coroutines, Kotlin Flow, RESTful APIs, Jira, Git, GitHub, CircleCI
1w
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AI Mobile Engineer- IOS
Toronto, Ontario, Canada
$80k-$190k/yr HybridFull Time
3+ YOE3–5+ years building enterprise-grade native iOS apps with Swift and SwiftUI, experience in regulated industries, mobile-backend integration, AI/ conversational integration, CI/CD and testing practices.
Swift, SwiftUI, CI/CD, App Store
1mo
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Senior Android Mobile Developer (264422)
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOE5+ years Android development experience with Kotlin, RxJava, Dagger and Android Studio; strong design pattern knowledge (MVVM/clean architecture); experience with authentication systems, RESTful APIs, code review, Scrum, JIRA and Confluence.
Kotlin, RxJava, Dagger, Android Studio, JIRA, Confluence, RESTful API, MVVM, Android, iOS
1mo
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Principal Mobile Developer
Waterloo or Toronto
$131k-$181k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; strong analytical skills; professional experience with C/C++, Java, and/or Python; working knowledge of Android (AOSP) and Linux; experience with Agile and continuous integration.
Java, C/C++, Python, Android, AOSP, Linux
5d
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Senior Web and Mobile Developer
Mississauga or Toronto
$62k-$72k/yr OnsiteFull Time
5+ YOERequires 5–8 years of structured programming experience, web and web application development, relational databases, Agile, LAMP, Git, JavaScript, HTML, Python, Vue.js, and .NET; leadership and communication skills required.
LAMP, Agile, Git, JavaScript, HTML, Python, Vue.js, .NET, AI Agents
2mo
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Senior Staff Software Engineer - Mobile(Android)
Toronto, Ontario, Canada
$184k-$210k/yr HybridFull Time
8+ YOE8+ years building native Android apps (Java/Kotlin); strong application design and architecture experience; experience with RxJava, Coroutines, Dagger, Espresso, JUnit, Jenkins, Jetpack Compose; mentoring and technical leadership.
Android, Java, Kotlin, RxJava, Coroutines, Dagger, Espresso, JUnit, Jenkins, Jetpack Compose, AWS, RESTful APIs, microservices, containers
1mo
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Senior Software Engineer, Mobile Platform - Guest App (Remote, United States)
San Francisco or Toronto or United States or Canada
$190k-$220k/yr RemoteFull Time
4+ YOE4+ years building and shipping production applications; strong TypeScript; mobile (React Native) and mobile distribution experience; CI/CD, release automation, monitoring, and cross-functional collaboration.
React Native, Buildkite, MacStadium, AWS, Node.js, MongoDB, PostgreSQL, TypeScript, Apple App Store, Google Play
1mo
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Senior ITS/Intelligent Mobility Engineer
Vancouver or Ottawa or Toronto or Calgary
$135k-$145k/yr HybridFull Time
10+ YOEP.Eng. (or eligible), Bachelor's in engineering, 10+ years ITS/intelligent mobility engineering experience, experience with ITS planning/design, systems integration, testing, and client leadership.
Synchro, Vissim, Aimsun, AutoCAD, MicroStation, Microsoft Excel, PowerBI
1mo
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Senior Backend Engineer
Toronto, Ontario, Canada
OnsiteFull Time
8+ YOE8+ years software development experience, 5+ years building mobile apps with React Native, strong TypeScript/Node.js/NestJS and PostgreSQL experience, frontend (TS/React) skills, on-call rotation, strong communication and security awareness.
TypeScript, NestJS, PostgreSQL, React Native, Swift, Objective-C, Java, Node.js, Amazon Web Services (ECS, RDS, S3, SQS), Terraform, GitHub Actions, Docker, Kubernetes, GitHub
3mo
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Senior Software Developer
Toronto, /, Canada
$100k-$142k/yr HybridFull Time
Develop mobile apps for iOS/Android using React Native and native Swift/Kotlin; ensure automated tests, CI/CD, and Agile practices.
React Native, Swift, Kotlin, GitHub, GitHub Actions
2w
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Senior Software Safety Engineer
South San Francisco or New York City or Seattle or Atlanta or Boston or Colorado or Texas or Italy or Poland or Sweden or United Kingdom or Germany or Netherlands or France or Canada or Ireland or Vancouver or Toronto or Munich or Berlin or Frankfurt or Stockholm or Amsterdam or Paris or London or Dublin
$160k-$180k/yr RemoteFull Time
5+ YOE5+ years safety or software safety experience in autonomy/automotive/aerospace/industrial safety, background in autonomous driving or mobile robotics, BS/MS in related field, proficiency in C++, Python, ROS/ROS2, and software safety lifecycles.
ISO 26262-6, SOTIF (ISO 21448), FMEA, FTA, STPA, C++, Python, ROS, ROS2, DO-178C, DO-254, IEC 61508, Linux, RTOS
1mo
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Senior ITS/Intelligent Mobility Engineer in Vancouver, British Columbia, Canada
Vancouver or Ottawa or Toronto or Calgary
$135k-$145k/yr HybridFull Time
10+ YOEP.Eng (or eligible), 10+ years ITS/intelligent mobility engineering experience, bachelor's in engineering, ITS planning/design/integration expertise, strong communication, experience with Synchro/Vissim/Aimsun/AutoCAD/Microstation/Excel/PowerBI.
Synchro, Vissim, Aimsun, AutoCAD, Microstation, Microsoft Excel, PowerBI
1w
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Senior Staff Software Engineer - Mobile(Android)
Toronto, Ontario, Canada
$202k-$231k/yr HybridFull Time
8+ YOERequires 8+ years developing native Android applications with Java or Kotlin and 8+ years in application design, architecture, and development; experience with named Android tools and mentoring technical teams.
Java, Kotlin, RxJava, Coroutines, Dagger, Espresso, JUnit, Jenkins, Jetpack Compose, AWS, RESTful APIs, microservices, containers, Android
2mo
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Senior Staff Software Engineer - Mobile(Android)
Toronto, Ontario, Canada
$202k-$231k/yr HybridFull Time
8+ YOERequires 8+ years developing native Android applications with Java/Kotlin and designing software architectures. Experience with named Android, testing, CI, cloud, and agile tools; bachelor's, master's, or diploma preferred.
Java, Kotlin, RxJava, Coroutines, Dagger, Espresso, JUnit, Jenkins, Jetpack Compose, AWS, RESTful APIs, microservices, containers, Android
3w
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Senior ITS/Intelligent Mobility Engineer in Vancouver, British Columbia, Canada
Vancouver or Ottawa or Toronto or Calgary
$135k-$145k/yr HybridFull Time
10+ YOEP.Eng. (or eligible), 10+ years ITS/intelligent mobility engineering experience, bachelor\u0002s in engineering, proficiency with Synchro, Vissim, Aimsun, AutoCAD, Microstation, Excel, PowerBI, strong communication and project leadership skills.
Synchro, Vissim, Aimsun, AutoCAD, Microstation, Microsoft Excel, PowerBI
1mo
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Senior Software Developer, Application Support (Remote First)
Toronto, Ontario, Canada
$104k-$145k/yr RemoteFull Time
5+ YOE5+ years building complex web/mobile applications; strong full-stack experience with Node, TypeScript and AWS; experience with incident ownership, debugging production code, and mentoring others.
TypeScript, NestJS, React, Node, AWS
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