Senior Solutions Mobile Engineer

Procentrix, Inc. • Washington, DC

1d • $140,000 - $170,000

About The Position

We offer professional services and innovative solutions that streamline business and government. This is a senior hands-on mobile engineer role responsible for designing, developing, and maintaining enterprise mobile applications. These applications will support real-time communication, offline operations, cloud-connected services, and peer-to-peer capabilities. The successful candidate will collaborate closely with cloud, AI, security, and engineering teams to deliver secure, scalable, and production-ready mobile solutions.

Requirements

• 8+ years of overall mobile application development experience, including at least 4 years developing and deploying production applications for Apple iOS devices.
• Experience developing and deploying production mobile applications using React Native, TypeScript, and modern JavaScript frameworks.
• Experience with Expo and related tooling, including Expo SDK, Expo Router, and Expo Modules.
• Familiarity with modern React Native architecture concepts, including the New Architecture, JavaScript Interface (JSI), native module integration, and performance optimization techniques.
• Working knowledge of native iOS development using Swift and Xcode sufficient to develop, extend, and integrate native capabilities when required.
• Experience integrating mobile applications with APIs and cloud-hosted services.
• Experience developing applications that support disconnected, low-connectivity, or intermittent-network environments.
• Experience implementing secure mobile application solutions and data protection practices.
• Demonstrated ability to rapidly design, develop, test, and deliver production-quality software with minimal supervision.
• Experience working in small, collaborative engineering teams where individuals contribute across multiple technical disciplines.
• Strong verbal and written communication skills.
• US Citizen with ability to obtain and maintain a government clearance.

Nice To Haves

• Experience with Microsoft Azure services, cloud-native architectures, and enterprise system integrations.
• Experience with AI, translation, speech processing, OCR, or related technologies.
• Experience implementing peer-to-peer, Bluetooth, proximity-based, or device-to-device communication capabilities.
• Experience with DevSecOps, automated testing, modern software delivery practices, and AI-assisted software engineering tools.
• Experience with .NET-based mobile development frameworks and technologies.
• Experience supporting secure enterprise or government mobile applications, including existing DHS suitability, Public Trust, or similar credentials.

Responsibilities

• Design, develop, test, and maintain mobile applications.
• Implement connected, disconnected, and offline-first capabilities.
• Integrate mobile applications with APIs, cloud services, and enterprise platforms.
• Support peer-to-peer and device-to-device communication capabilities.
• Troubleshoot and resolve technical issues across the mobile application stack.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed