Mobile Developer (iOS & Android)

Overview

On Site
Contract - W2
Contract - contract

Skills

dev ops
Continuous Integration/Delivery
Deployment
Performance Tuning
Kotlin
User Interface
GitHub
Reactjs
Swift
Firebase
Cross-Platform
GraphQL
Flutter
SwiftUI
Firebase Crashlytics
Android
IOS
Apple AppStore
Model-View-Viewmodel
Stripe
Biometric Authentication
User Experience Design
Design Product

Job Details

Job Title: Mobile Developer (iOS & Android)

Location: Austin, TX or Houston, TX (Hybrid or Onsite)

Mode: W2 only

Overview: We are looking for Mobile Developers (iOS and Android) to join our product engineering team. You will be responsible for building high-performance, scalable, and secure mobile applications used by thousands of users daily. This is a hands-on development role with opportunities to influence architecture, UX, and DevOps pipelines.

Key Responsibilities

  • Design, build, and maintain native and cross-platform mobile applications using Swift, Kotlin, and/or Flutter/React Native.
  • Collaborate with product managers, designers, and backend engineers to deliver seamless mobile experiences.
  • Integrate RESTful APIs, GraphQL, and third-party SDKs (e.g., Firebase, Stripe, Twilio).
  • Implement CI/CD pipelines for mobile apps using Bitrise, GitHub Actions, or Fastlane.
  • Ensure app performance, responsiveness, and security across devices and OS versions.
  • Write unit, integration, and UI tests using XCTest, Espresso, or Detox.
  • Monitor app health using Crashlytics, Sentry, or Firebase Performance Monitoring.
  • Participate in code reviews, sprint planning, and agile ceremonies.

Required Skills

  • 10+ years of experience in mobile app development.
  • Proficiency in Swift (iOS) and/or Kotlin (Android).
  • Experience with Flutter or React Native is a strong plus.
  • Solid understanding of MVVM, Clean Architecture, and dependency injection (e.g., Dagger/Hilt, Koin).
  • Familiarity with App Store and Google Play deployment processes.
  • Experience with OAuth2, biometric authentication, and secure storage (Keychain, Keystore).
  • Strong debugging and performance tuning skills.

Preferred Qualifications

  • Bachelor's degree in Computer Science or related field.
  • Experience with mobile accessibility (WCAG) and internationalization (i18n).
  • Published apps in the App Store or Google Play.
  • Familiarity with Jetpack Compose or SwiftUI.


LGL Tech is a trusted technology partner specializing in Software Development, Product Engineering, and IT Services. We provide comprehensive solutions and strategic advisory services to businesses worldwide, from mid-market enterprises to Fortune 100 companies.

With expertise in ERP, SaaS, AI/ML, cloud computing, infrastructure management, and cybersecurity, we help businesses modernize operations, streamline processes, and drive digital transformation.

Balancing innovation with managing legacy systems and mitigating security risks is critical in today s digital world. LGL Tech delivers tailored software solutions, scalable IT services, and strategic technology approaches that accelerate growth and ensure long-term success.

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