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Principal Mobile Engineer

AgreeYa SolutionsLos Angeles, CA🇺🇸United StatesPosted 21 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Leader

Job Description

Role: Principal Mobile Engineer
Duration: 12+ Months

Location :This position is open only to candidates who currently reside in one of the following approved locations: Los Angeles, CA

Key Responsibilities

  • Lead the architecture and development of native iOS applications, ensuring high performance, reliability, and scalability across devices.
  • Provide technical direction and code-level leadership for Android development to ensure cross-platform consistency and quality.
  • Define and enforce mobile engineering standards, best practices, and reusable components across the mobile ecosystem.
  • Implement on-device and cloudbased ML capabilities using modern mobile and backend frameworks.
  • Architect and develop native iOS applications using Swift and SwiftUI, ensuring performance, scalability, and security.
  • Collaborate with cross-functional teams including Product, Design, Backend Engineering, and QA to deliver seamless mobile experiences.
  • Lead technical initiatives to improve mobile CI/CD pipelines, crash analytics, and performance monitoring.
  • Implement observability and monitoring solutions using tools like Firebase and Xcode Instruments.
  • Mentor junior mobile engineers and promote best practices across iOS and Android development.
  • Partner with business stakeholders to translate product requirements into scalable mobile solutions.
  • Operate in an AI-driven SDLC environment, leveraging tools like GitHub Copilot and Xcode AI integrations
  • Implementing and managing Datadog dashboards, Google and Adobe analytics. monitors, and alerts for mobile applications

Required Qualifications

  • 10+ years of mobile development experience, with 3+ years in a technical leadership role focused on iOS.
  • Expert-level proficiency in Swift, Swift UI, Combine, and UIKit.
  • Working knowledge of Kotlin, and Android architecture components.
  • Experience with Azure DevOps, Git, Fastlane, and Firebase.
  • Familiarity with App Store and Google Play deployment processes, including TestFlight and internal testing tracks.
  • Experience operating in cloud connected mobile architecture (Azure or AWS).
  • Strong understanding of RESTful APIs, OAuth2, and mobile security best practices.
  • Strong understanding of accessibility standards such as WCAG and ARIA and be able to implement inclusive design practices to ensure mobile applications are usable by people of all abilities.
  • Experience in implementing and managing Datadog dashboards, Google and Adobe analytics. monitors, and alerts for mobile applications.
  • Experience with automated testing, unit testing, TDD, and CI/CD pipelines.
  • Development Tools: Xcode, Android Studio, Github, Jira, Confluence, Figma.
  • Familiarity with mobile analytics, crash reporting, and user behavior tracking.
  • Ability to work in a fast-paced, agile environment with AI-enhanced workflows.
  • Strong Project Organization Skill with budgeting, scope
  • Strong Communication Skill

Preferred Qualifications

  • Experience in fintech or consumer-facing mobile platforms.
  • Familiarity with operational domains such as mobile payments, identity verification, and push notification systems.
  • Contributions to open-source mobile libraries or technical publications.

Skills

Firebase
Swift
AWS
Figma
SwiftUI
TDD
Agile
Azure
Confluence
Datadog
Git
Jira
Kotlin
UIKit
Xcode
iOS
Android

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