Senior Mobile Engineer

Canary Technologies

Senior Mobile Engineer building first-party mobile apps for hotel staff and guests. Partnering closely with Product and Design teams to deliver polished mobile experiences.

Posted 5/21/2026full-timeRemote • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AndroidCloudFirebaseGradleiOSKotlinSwift

About the role

Key responsibilities & impact

Own the design, development, and release of features in Canary’s first-party staff and guest mobile apps
Ship high-quality UI and product flows on iOS or Android with a focus on reliability, accessibility, and performance
Partner with Product and Design to scope, sequence, and deliver customer-impacting work
Collaborate with Backend and Platform teams to define mobile-server contracts, error handling, and observability
Establish and improve release processes, feature flags, and crash/regression monitoring
Improve code quality through testing, automation, and thoughtful architecture
Participate in code reviews and mentor other engineers
Drive operational excellence including monitoring, logging, crash analytics, and on-call readiness

Requirements

What you’ll need

5+ years building production mobile apps on iOS or Android, with deep expertise in Swift or Kotlin
Proven experience taking features from spec to ship in a customer-facing mobile product
Strong grasp of mobile fundamentals: networking, concurrency, persistence, security, and performance optimization
Comfortable with platform UI frameworks (SwiftUI/UIKit or Jetpack Compose/Views) and modern app architecture
Experience with mobile CI/CD, distribution, and crash analytics (Xcode Cloud, fastlane, Gradle/Bitrise, Firebase Crashlytics, or similar)
Quality mindset: unit and UI testing, automation, and observability best practices
Excellent written and verbal communication; able to work autonomously with Product and Design
Self-starter who thrives in ambiguity and ships business impact.

Benefits

Comp & perks

Canary Days: As a company we want to ensure that the team has time to recharge. Each month we provide company wide days off to ensure there is at least one extended weekend or day off.
Self Improvement Club: We meet each month and share our personal goals for the month. Each individual is provided a budget towards any purchases that help us achieve these goals.
Professional Development Chats: We provide budget to help drive cross functional professional development conversations across the organization.
Travel Reimbursement: Team members are able to visit our offices across New York, San Francisco or Dallas when they choose, and are provided a travel stipend for doing so. Spend time working with the team in their office, and use the rest of your time exploring a new city!
Personal Travel Reimbursement: If you stay at a hotel that Canary works with, we provide a credit towards your stay.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

SwiftKotliniOS developmentAndroid developmentmobile app architecturenetworkingconcurrencypersistencesecurityperformance optimization

Soft Skills

communicationcollaborationmentoringautonomyself-starterproblem-solvingoperational excellencequality mindsetadaptabilitycustomer focus