Mobile Developer

BDR Solutions LLC

. Own the design and implementation of complex Android features from discovery through monitoring after release.

Posted 9/23/2026full-timeFalls Church • Virginia • United StatesMid-LevelSenior💰 $80,000 - $95,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates advanced expertise in Android application development, particularly with Kotlin, Jetpack Compose, and API integration. Proven ability to mentor teams, enhance code quality, and implement robust testing and debugging practices.

Highest-signal resume keywords

Advanced Kotlin SkillsJetpack Compose Production ExperienceAPI Integration (REST/GraphQL)Automated Testing and DebuggingMentoring and Team Improvement

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Android SDK FundamentalsCoroutinesReactive State ManagementLocal PersistenceBackground WorkAuthenticationAnalyticsPush NotificationsPerformance TelemetryCode Review

Soft Skills

Clear CommunicationMentoring

Tools & Technologies

XcodeSwiftSwiftUIUIKitGoogle Play

Certifications & Qualifications

U.S. CitizenshipEligibility for Government Security Clearance

Industry Keywords

Mobile Delivery ProcessIncident ResponseDesign SystemsCross-Platform Feature ParityApp Store Release Workflows

Tech Stack

Tools & technologies

AndroidGraphQLiOSKotlinSwift

About the role

Key responsibilities & impact

Own the design and implementation of complex Android features from discovery through monitoring after release.
Set and evolve technical direction for Kotlin, Jetpack Compose, app architecture, modularization, networking, persistence, and dependency management.
Write technical designs and surface tradeoffs, risks, dependencies, and migration plans before implementation.
Build accessible, responsive interfaces in partnership with product design and research.
Improve automated testing across unit, integration, UI, and end-to-end layers.
Strengthen observability, performance, crash health, security, privacy, and release confidence for the Android app.
Partner with backend and platform teams on API contracts, offline behavior, authentication, experimentation, and analytics.
Collaborate with iOS engineers on shared product behavior and mobile standards.
Review code, mentor engineers, and improve technical decisions and team practices.
Participate in planning, estimation, incident response, and continuous improvement of the mobile delivery process.

Requirements

What you’ll need

6+ years of professional software engineering experience, including substantial ownership of production Android applications; equivalent depth of experience is welcome.
Advanced Kotlin skills and strong knowledge of Android SDK fundamentals, Jetpack libraries, coroutines, and reactive state management.
Production experience with Jetpack Compose, including state, navigation, performance, testing, and interoperability with Views.
Demonstrated ability to make sound architecture decisions and evolve a mature codebase safely over time.
Experience with REST or GraphQL APIs, local persistence, background work, authentication, analytics, and push notifications.
Strong testing and debugging habits, including use of crash, performance, and product telemetry to guide decisions.
Experience shipping through Google Play, managing staged rollouts, and responding to production issues.
Clear written and verbal communication with engineers and non-engineering partners.
A record of mentoring others and improving team practices through influence and example.
Hands-on experience reading and making scoped changes in Swift, SwiftUI, and/or UIKit.
Familiarity with Xcode, iOS app lifecycle, navigation, concurrency, testing, code signing, and App Store release workflows.
Ability to compare Android and iOS implementation tradeoffs without forcing identical architecture or user-interface patterns.
Experience contributing to shared mobile conventions, API contracts, design systems, analytics taxonomies, or cross-platform feature parity.
U.S. Citizenship is required.
Must be eligible to obtain a government-granted security clearance and access classified information.
Must be able to pass applicable background investigation requirements, which may include criminal history, employment and education verification, drug testing, and creditworthiness.