Senior Mobile Engineer (iOS or Android) VC Backed Startups
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Job Location:
San Francisco, CA - USA
Monthly Salary:
$ 160 - 220
Posted on:
15 days ago
Vacancies:
1 Vacancy
Job Summary
Join SignalFires Talent Network for Senior Mobile Engineer Roles at VC-Backed Startups
At SignalFire we partner with top early-stage startups that are shaping the future of technology. Our portfolio spans 200 innovative companies across AI cybersecurity healthtech fintech developer tools and enterprise SaaS.
Were looking to connect with exceptional Senior Mobile Engineers who are excited about building and scaling mobile applications across iOS Android and cross-platform environments. By joining SignalFires Talent Network your profile will be shared with our portfolio companies giving you visibility into exclusive early-stage opportunities that may not be publicly listed.
This is not an application for a specific job. Instead this is a way to get on the radar of VC-backed startups that are actively hiring AI/ML talent. If you have any questions please direct inquiries to
Who Should Join
Were looking for engineers who are:
Passionate about building high-performance mobile applications on iOS and/or Android
Excited about working with modern mobile frameworks and optimizing mobile experiences
Experienced in native development (Swift Kotlin) and/or cross-platform development (React Native Flutter etc.)
Typical Roles & Responsibilities
Design develop and maintain mobile applications for iOS Android or cross-platform solutions
Optimize performance responsiveness and security across mobile platforms
Build and maintain APIs offline storage and cloud integration for mobile applications
Work closely with UX/UI designers backend teams and product managers to create seamless experiences
Ensure applications follow best practices in mobile architecture testing and deployment
Implement automated testing CI/CD pipelines and monitoring solutions for mobile apps
Research and integrate new mobile technologies and frameworks to improve scalability and user experience
Common Qualifications
While each startup has its own hiring criteria many senior mobile engineering roles in our network look for:
5 years of experience in mobile application development for iOS and/or Android
Proficiency in Swift (iOS) and/or Kotlin (Android) for native development
Experience with cross-platform frameworks such as React Native Flutter or MAUI
Strong understanding of mobile UI/UX principles animations and accessibility best practices
Familiarity with REST APIs GraphQL WebSockets and real-time data synchronization
Experience working with local storage (SQLite Core Data Room) cloud services (Firebase AWS GCP) and push notification frameworks
Proficiency in mobile app security practices authentication (OAuth JWT) and encryption techniques
Knowledge of CI/CD pipelines and mobile deployment tools (App Store Connect Google Play Console Fastlane)
Experience in early-stage startups or fast-paced product environments is a plus
Technologies You Might Work With:
Native Development: Swift (iOS) Kotlin (Android) Objective-C Java
Cross-Platform Development: React Native Flutter MAUI Xamarin
UI & State Management: Jetpack Compose (Android) SwiftUI (iOS) Redux MobX Provider
Networking & APIs: REST GraphQL WebSockets Firebase Firestore Apollo Client
Database & Storage: SQLite Core Data Room Realm Firebase Realtime Database
Cloud & DevOps: AWS Amplify Firebase GCP Azure Docker Kubernetes Fastlane
Testing & CI/CD: XCTest Espresso Jest Cypress Detox GitHub Actions Bitrise Jenkins
Other Tools: App Store Connect Google Play Console Firebase Crashlytics Sentry
What Happens Next
Submit your application to join SignalFires Talent Ecosystem.
We review applications on an ongoing basis to identify strong candidates.
If theres a match a SignalFire talent partner or a leader from one of our startups may reach out directly.
No match yet Well keep your profile on file for future mobile engineering roles in our portfolio.
Required Experience:
Senior IC
Key Skills
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