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Flexible Firebase Jobs (NOW HIRING)

Product Manager

Union, NJ · On-site

$90 - $130/hr

Proficiency in product analytics tools (Amplitude, Firebase, Google Analytics, etc.); * Experience ... flexible hours and a hybrid/remote work format; #J-18808-Ljbffr

Why Join INVID What sets INVID apart is our collaborative and flexible work environment. We ... Familiarity with cloud services such as Azure, AWS, or Firebase. * Experience working with Agile ...

Senior Software Engineer, Home Experience

$125K - $165K/yr

... Firebase, etc. * Software development experience in one or more general purpose programming ... Flexible Vacation & Paid Volunteer Time Off * Generous Paid Parental Leave

$80 - $110/hr

Why Join INVID What sets INVID apart is our collaborative and flexible work environment. We ... Familiarity with cloud services such as Azure, AWS, or Firebase. * Experience working with Agile ...

Senior iOS Developer

Columbia, SC · On-site

$75K - $120K/yr

... like Firebase. You will be working alongside other designers and developers working on other ... This position does not allow for full-time remote work, but we do allow for very flexible schedules ...

Associate IOS Developer

San Diego, CA · On-site

$55 - $75.75/hr

Experience with Firebase or similar backend services * Experience with Apple's Bluetooth frameworks ... We work hard to offer holistic benefits packages, provide flexible work arrangements, cultivate a ...

Datadog, RUM, Firebase, crash reporting, or other mobile observability. * Testing AI, voice, chat ... Flexible spending account with employer matching up to $1,650/year (medical FSA) * Guardian ...

... Firebase, etc. * Versatility: An openness to work across the stack when necessary and explore ... Flexible Vacation & Paid Volunteer Time Off * Generous Paid Parental Leave #LI-Remote

Associate IOS Developer

San Diego, CA · On-site

$55 - $75.75/hr

Experience with Firebase or similar backend services * Experience with Apple's Bluetooth frameworks ... We work hard to offer holistic benefits packages, provide flexible work arrangements, cultivate a ...

iOS Developer

Chicago, IL · Remote

$53.25 - $73.50/hr

Swift / Flutter / Kotlin / Firebase * Backend : Python Flask / MySQL Aurora / Stripe + Paypal ... Flexible PTO policy * Awesome office on Michigan Avenue, ability to work remotely * Onsite ...

iOS Developer

Chicago, IL · On-site +1

$53.25 - $73.50/hr

Swift / Flutter / Kotlin / Firebase * Backend : Python Flask / MySQL Aurora / Stripe + Paypal ... Flexible PTO policy * Awesome office on Michigan Avenue, ability to work remotely * Onsite ...

TECHNICAL ARTIST

Atlanta, GA

$120K - $144K/yr

Experience building dynamic apps that connect to a web-based backend such as Heroku, Firebase, or ... Additional Information TRICK 3D offers an exceptionally creative and flexible workplace and ...

TECHNICAL ARTIST

Atlanta, GA · On-site

$120K - $144K/yr

Experience building dynamic apps that connect to a web-based backend such as Heroku, Firebase, or ... Additional Information TRICK 3D offers an exceptionally creative and flexible workplace and ...

Associate IOS Developer

San Diego, CA

$55 - $75.75/hr

Experience with Firebase or similar backend services * Experience with Apple's Bluetooth frameworks ... We work hard to offer holistic benefits packages, provide flexible work arrangements, cultivate a ...

Associate IOS Developer

San Diego, CA · On-site

$55 - $75.75/hr

Experience with Firebase or similar backend services * Experience with Apple's Bluetooth frameworks ... We work hard to offer holistic benefits packages, provide flexible work arrangements, cultivate a ...

... Firebase) to ensure seamless data flow and functionality. * Collaborate with our third‑party ... Flexible Paid Time Off - that we actually want you to use! * 8 Company Holidays and a period of ...

Showing results 21-40

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Infographic showing various Flexible Firebase job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 27% Part Time, and 3% Contract. Highlights an 80% Physical, 1% Hybrid, and 19% Remote job distribution.

W2 (No C2C) :: Seattle, WA (Onsite) :: Senior Mobile Engineer (iOS/Android) - Native + React Native

Bitsoft International, Inc.

Seattle, WA • On-site

Other

Posted 3 days ago

New


Job description

Senior Mobile Engineer (iOS/Android) – Native + React Native || G.C / U.S.C

6+Months

Seattle, WA (Onsite)

W2 (No C2C)

Experience: 6–9 years

Overview:
We’re looking for a senior mobile engineer to design, build, and ship high-quality iOS and Android features in a large-scale monorepo environment. You’ll work across native (Swift/Kotlin) and React Native, collaborate with cross-functional teams, and optimize build/test pipelines using Amazon/AWS-oriented tooling.

Key responsibilities:
- Own end-to-end mobile feature delivery across iOS and Android (design, implementation, testing, release, and monitoring)
- Build and maintain React Native features and native bridges/modules in Swift and Kotlin
- Contribute to a large monorepo: modularization, dependency management, incremental builds, and code health
- Improve app performance, reliability, startup time, memory usage, and battery efficiency
- Set up and enhance CI/CD pipelines and mobile release processes (beta, canary, phased rollouts)
- Write robust unit, integration, and UI tests; enforce code quality and review standards
- Partner with Product, Design, and Backend to shape technical solutions and delivery plans
- Ensure accessibility, security, privacy, and compliance with App Store/Play Store guidelines
- Instrument analytics, logging, and crash reporting; drive data-informed iteration

Must-have qualifications:
- 6–9 years professional mobile development experience
- Strong hands-on expertise with Swift, Kotlin, and React Native (deep in at least two; working knowledge of the third)
- Solid command of iOS and Android SDKs, app lifecycles, navigation, and UI frameworks
- Experience in large monorepo codebases and comfort with Amazon/AWS-oriented build and delivery tooling
- Proficiency with modern architectures and patterns (MVVM/MVI/Redux), dependency injection, and modular app structures
- Concurrency and async programming (Kotlin Coroutines/Flow; Swift async/await, GCD, or Combine)
- Networking and data layers (Retrofit/Alamofire, REST/GraphQL), local persistence (Room/Core Data/SQLite)
- Testing frameworks: JUnit, Mockito, Espresso; XCTest, XCUITest; Jest/Detox for RN
- CI/CD and build systems: Gradle, Xcodebuild; experience with Fastlane and common mobile distribution flows

Nice to have:
- Experience with Bazel/Buck or similar large-scale build systems
- Familiarity with AWS/CodeBuild/CodePipeline or equivalent cloud CI
- SwiftUI and/or Jetpack Compose; native-RN interoperability and performance tuning
- Analytics and monitoring (Firebase, AppCenter), crash reporting (Crashlytics), feature flags/remote config
- Security best practices (cert pinning, secure storage, OWASP MASVS), offline sync, and complex mobile integrations (payments, push, deep links)
- Accessibility, internationalization, A/B testing

Education:
- Bachelor’s degree in Computer Science or related field, or equivalent practical experience

Work model:
- Flexible (onsite/hybrid/remote), collaborative, and delivery-focused environment