Senior Enterprise Mobile Engineer — iOS, Cloud & AI

Procentrix, Inc.; Washington (District of Columbia); On-site; USD 140,000 - 170,000; Full time

Job summary

Procentrix, Inc. is seeking a senior hands-on mobile engineer in Washington, DC to design, develop, and maintain enterprise mobile apps with real-time and offline capabilities.

You will collaborate with cloud, AI, security, and engineering teams to deliver secure, scalable solutions across consumer and enterprise platforms. The role requires extensive iOS experience, Swift/Xcode proficiency, Expo tooling familiarity, and a proven ability to work in small cross-functional teams while

Qualifications

• 8+ years of mobile application development experience, including at least 4 years developing and deploying production applications for Apple iOS devices.
• Experience with Expo and related tooling, including Expo SDK, Expo Router, and Expo Modules.
• 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.

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.

Skills

Communication skills

Team collaboration

AI/ML awareness

DevSecOps mindset

Security-conscious development

Tools

Expo SDK

Expo Router

Expo Modules

Xcode

Swift

Azure services

.NET mobile frameworks

Job description

Procentrix, Inc. is seeking a senior hands-on mobile engineer in Washington, DC to design, develop, and maintain enterprise mobile apps with real-time and offline capabilities.

You will collaborate with cloud, AI, security, and engineering teams to deliver secure, scalable solutions across consumer and enterprise platforms. The role requires extensive iOS experience, Swift/Xcode proficiency, Expo tooling familiarity, and a proven ability to work in small cross-functional teams while