Senior Mobile Application Developer

Overview:

We’re looking for a mobile engineer to build and extend the React Native application for LIGER, an enterprise AI platform that connects knowledge, systems, and agentic workflows to accelerate outcomes across federal missions. You’ll join a small, cross-functional team shipping a ground-up product redesign, picking up an in-flight build and owning the mobile surface end-to-end.

This isn’t a maintain-the-backlog role. You’ll own features end-to-end, translate desktop patterns to mobile without a designer in the loop, and help shape the mobile architecture as LIGER’s agentic capabilities. If you can move fast without heavy specs, have a real design sensibility, and want to ship work that federal users depend on, keep reading.

Responsibilities:

What You’ll Do

Build and ship features across the mobile stack using React Native and TypeScript

Write native iOS and Android modules in Swift and Kotlin when deeper platform integration is required

Design and implement mobile architecture across authentication, state management, navigation, and offline data sync

Translate desktop UI patterns to mobile using your own design sensibility, without a Figma to follow

Integrate with backend APIs, OAuth2 / OpenID authentication, and cloud-hosted services

Troubleshoot issues across the full request chain from mobile client to backend systems

Contribute to CI/CD pipelines, testing, and secure mobile development practices

Use AI coding tools as a daily part of your development workflow

Qualifications:

What We’re Looking For

3+ years building and shipping production mobile applications

Strong experience with React Native and TypeScript, not just React

Comfort writing native modules in Swift and Kotlin when needed

Experience deploying to both iOS and Android app stores

Experience integrating mobile apps with REST APIs and authentication systems

A real design sensibility: you can take a desktop pattern and translate it to mobile without a designer in the loop

Ability to move fast and iterate without heavy specs or detailed tickets

Familiarity with Git-based workflows and CI/CD pipelines

Active use of AI-assisted development tools in your day-to-day coding workflow

Basic understanding of AI/ML concepts and how AI capabilities can be integrated into mobile applications

What Will Set You Apart

A portfolio link, side projects, personal apps, or open-source contributions that show your design sensibility and what you’ve shipped

Active secret security clearance

Experience working in government, defense, or regulated environments

Familiarity with mobile security practices and OAuth2 / OpenID authentication

Experience integrating with cloud-hosted backends (AWS, Azure, GovCloud)

Familiarity with mobile device management (MDM) or secure deployment strategies

Experience implementing mobile telemetry and observability, including instrumentation of user events, performance metrics, and error tracking

Experience designing event taxonomies and instrumentation strategies for product analytics and application monitoring

Experience implementing automated mobile testing frameworks

Experience with Model Context Protocol (MCP) or agentic patterns integrated into mobile contexts

Target salary range: $100,000 - 170,000. Final compensation will be determined by a variety of factors including but not limited to your skills, experience, education, and/or certifications.

#LI-SH1

Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.

Job Locations: US-Remote