# Mobile Application Lead Developer

About First Due First Due’s mission is to prevent first responder injury or death by providing fire and EMS agencies with transformative, end-to-end software solutions that empower them to run safer, smarter, and more effective operations. Job Title: MobileApplicationLead Developer Location: Remote - US Only Country: United States Department: Engineering Position Type: Full-Time Salary: $185,000 Key Responsibilities: Architect, design, and develop native iOS applications for First Due's emergency response platform serving Fire & EMS agencies. Design and implement offline-first architectures to ensure reliable application performance in low-connectivity emergency environments. Collaborate effectively with cross-functional teams across US and India time zones. Establish and maintain mobile CI/CD pipelines, coding standards, code review practices, and quality assurance processes. Mentor developers on mobile best practices and First Due's technology stack Drive sprint planning, technical estimations, velocity tracking, and contribute to the mobile technology roadmap. Qualifications: 10+ years of hands-on experience in native iOS application development using Swift Exposure to Android

- **Id**: 1292053
- **Url**: <https://alion.io/job/first-due-2026-mobile-application-lead-developer>
- **Role**: Mobile
- **Role family**: Mobile
- **Seniority**: lead
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: posting_text
- **Hiring geo confidence**: explicit
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 10
- **Visa sponsorship**: yes
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-08-19T19:15:23Z
- **Employer posted date**: 2026-08-19
- **Last verified at**: 2026-11-12T06:17:24Z
- **Board verified**: yes
- **Days open**: 84
- **Description format**: text
- **Description chars**: 5234
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Hospital Operations Software

## Company

- **Id**: 1984676
- **Name**: First Due
- **Domain**: firstdue.com
- **Url**: <https://alion.io/company/firstdue>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

## Salary

- **Min**: 185000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 185000

## Technologies

- **CI/CD** — Optional: no
- **Clean Architecture** — Optional: no
- **Firebase** — Optional: no
- **Jetpack Compose** — Optional: no
- **Kotlin** — Optional: no
- **MVVM** — Optional: no
- **Offline-First** — Optional: no
- **Rest API** — Optional: no
- **Swift** — Optional: no
- **Figma** — Optional: yes
- **Git** — Optional: yes
- **GitHub Actions** — Optional: yes
- **SwiftUI** — Optional: yes
- **TestFlight** — Optional: yes
- **UIKit** — Optional: yes
- **XCTest** — Optional: yes

## Trust

- **Level**: ok
- **Days open**: 84

## Requirements

- **Experience years min**: 10
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-09-26T08:05:26Z

## Liveness

- **Score**: 27
- **Band**: fade
- **Label**: Fading
- **P open**: 1
- **P active**: 0.762
- **P room**: 0.36
- **Age days**: 83
- **Expected fill days**: 51
- **Reasons**: conf:1, velocity, win:tail, crowd:
- **Computed at**: 2026-11-11T05:49:22Z

## Pay

- **Stated usd annual**: 185000
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.