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 expand. 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