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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Cross-Platform Mobile Developer - **Company:** General Dynamics Information Technology - **Location:** Washington, DC, United States (Remote available) - **Experience:** Expert - **Salary:** $157,250.0 - $212,750.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Biometrics, Mobile Application Development, Cloud Computing, Profiling, Information Systems, Computer Engineering, Software Debugging, Programming Tools, Design of User Interfaces, Human-Computer Interaction, Mobile Application Software, Requirements Management, Secure Coding, Server Administration, Mobile Security, Software Engineering, Systems Integration, Technical Data Management Systems, Software Application Programming, Information Technology, Multiplatform - **Published:** August 30, 2026 - **Apply:** https://www.careerbuilder.com/job-details/cross-platform-mobile-developer-dc--825ce422-9745-4f5f-a05d-b09eeca498c8 ## About the Role Mobile Application Development, Mobile Applications, Mobile Development, 8 + years of related experience, * Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or related field. Experience may be substituted for education * Minimum 5+ years of experience in mobile application development. * Hands-on expertise in cross-platform development tools and frameworks. * Proven knowledge and experience with mobile SDKs, APIs and App Development. * Familiarity with MDM system integration and mobile security protocols. * Problem-solving abilities and the capability to work both independently and collaboratively. * Experience with cross-platform frameworks. * Knowledge of secure coding practices in mobile application development. * Strong debugging and performance profiling skills. * Clearance Level Must Currently Possess: Top Secret * Location: Onsite / occasional hybrid allowed * US Citizenship * Valid US Passport * DoD 8140 IAT II compliant, Accidental Death and Dismemberment (AD&D), Android, Application Programming Interface (API), Artificial Intelligence (AI), Biometrics, Cloud Computing, Computer Engineering, Computer Science, Contract Requirements, Debugging Skills, Defense Intelligence, DoD Directive 8140, DoD Directive 8570, Enterprise Protection, Equipment Maintenance/Repair, Government, Health Plan, IAT - Information Assurance Technical, Identify Issues, Information Technology & Information Systems, Insurance, Intelligence Community, Manufacturing Data Management, Mobile Applications, Mobile Applications Development, Mobile Devices, Mobile Technology, Multiplatform/Cross-Platform, Operating Systems, Problem Solving Skills, Professional Services, Programming Tools, Requirements Management, Secure Coding, Security Protocols, Software Administration, Software Development, System Integration (SI), Technical Delivery, United States Citizen, User Interface/Experience (UI/UX), Willing to Travel, Wireless Protocols/Standards, iOS ## Description We are seeking a skilled Cross-Platform Mobile Developer to build applications that function seamlessly across multiple platforms. The ideal candidate will leverage their expertise in mobile development frameworks, security protocols, and Mobile Device Management (MDM) deployments to deliver robust and efficient mobile solutions. This role requires a strong understanding of cross-platform development, security features, and device-specific integrations for enterprise use., * Design, develop, and maintain cross-platform mobile applications for iOS and Android. * Ensure applications function efficiently and securely across operating systems. * Integrate enterprise-grade security solutions. * Collaborate with stakeholders to assess requirements and translate them into functional app features. * Support and troubleshoot MDM deployments to ensure seamless integration and user experience. * Stay up-to-date on mobile technology trends, frameworks, and security protocols, incorporating them into development processes. * Test, debug, and maintain mobile applications to ensure optimal performance and responsiveness. ## Related Videos - [The Dark Corners of Kotlin Multiplatform](https://www.wearedevelopers.com/videos/100143-the-dark-corners-of-kotlin-multiplatform) - [Biometric Phone Chargers, $40m Domain Names & AI Movies Winning Awards - Peter Kröner](https://www.wearedevelopers.com/videos/1810-biometric-phone-chargers-40m-domain-names-ai-movies-winning-awards-peter-kroner) - [Profiling Symfony & PHP apps with Blackfire](https://www.wearedevelopers.com/videos/265-profiling-symfony-php-apps-with-blackfire) - [Optimization of Mobile Development Strategies for Maximum Business Impact](https://www.wearedevelopers.com/videos/1182-optimization-of-mobile-development-strategies-for-maximum-business-impact) - [WeAreDevelopers LIVE - What Development and Tattoos Have in Common and more](https://www.wearedevelopers.com/videos/1380-wearedevelopers-live-what-development-and-tattoos-have-in-common-and-more) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) ## Related Articles - [Cross Platform Mobile Development Frameworks to Use in 2025](https://www.wearedevelopers.com/magazine/404-cross-platform-mobile-development-frameworks-to-use-in-2025) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [A Guide to Choosing the Right Tools for App Developers](https://www.wearedevelopers.com/magazine/391-a-guide-to-choosing-the-right-tools-for-app-developers) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)