ECS

Mobile Application Developer

ECS$130K — $140K *
US-AnywhereRemote in United States
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Degree in Computer Science, Engineering, or a related technical field, with a BS/BA and 7+ years of experience.
  • Must be a U.S. citizen.
  • Hands-on experience in mobile application development using Swift, Kotlin, React Native, or Flutter.
  • Proficiency in RESTful APIs and mobile security protocols.
  • Experience with cloud-based backend services like AWS GovCloud or Azure Government.
  • Knowledge of mobile data storage and testing frameworks.
  • Proven ability to develop software solutions in high-stakes environments.

Responsibilities

  • Design, code, test, and deploy mobile applications for both iOS and Android to support DHS operations.
  • Ensure all mobile apps meet DHS and federal cybersecurity standards, including encryption and secure authentication.
  • Integrate mobile applications with backend systems and real-time data feeds for actionable intelligence.
  • Create user interfaces that are intuitive and tailored for field operations under various conditions.
  • Monitor application performance, troubleshoot issues, and implement necessary updates for reliability.

Benefits

  • Comprehensive health benefits package.
  • Retirement savings plan with employer match.
  • Paid time off and holidays.
  • Opportunities for professional development and training.
  • Flexible work environment.
Full Job Description
Please Note: This position is contingent upon contract award.

The Mobile Application Developer will design, develop, and maintain secure, high-performance mobile applications.

Responsibilities Include:
  • Application Development: Design, code, test, and deploy native or cross-platform mobile applications (iOS/Android) that support DHS field operations.
  • Security & Compliance: Ensure all mobile applications adhere to strict DHS and federal cybersecurity standards, including data encryption, secure authentication, and FISMA compliance.
  • System Integration: Integrate mobile applications with backend enterprise systems, databases, and real-time data feeds to provide actionable intelligence
  • UI/UX Design: Create intuitive user interfaces optimized for field use, ensuring high usability under varying operational conditions.
  • Maintenance & Optimization: Monitor application performance, troubleshoot issues, and implement updates to ensure continuous availability and reliability.


Salary: $130,000 - $140,000

General Description of Benefits

  • Degree in Computer Science, Engineering, or a related technical field. BS/BA and 7+ years
  • Must be a U.S. citizen
  • Hands on experience in mobile application development (Swift, Kotlin, React Native, or Flutter).
  • Proficiency in RESTful APIs, mobile security protocols, and cloud-based backend services (e.g., AWS GovCloud, Azure Government).
  • Knowledge of mobile data storage and testing frameworks.
  • Demonstrated ability to develop software solutions for complex, high-stakes operational environments.

About ECS

ECS is a leading provider of digital solutions and services to the federal government. The company was founded in 2001 by Roy Kapani and has since grown to become a trusted partner to a wide range of government agencies. ECS offers a broad range of services, including cloud computing, cybersecurity, and artificial intelligence. The company has been recognized for its innovative solutions and has won numerous awards, including the AWS Public Sector Partner of the Year award.
Learn more about ECS
Size
2,000 employees
Industry

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