MetroStar

Senior iOS Developer

MetroStar

full-time

Posted on:

Location Type: Hybrid

Location: Washington, D.C.District of ColumbiaMarylandUnited States

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Salary

💰 $170,000 - $239,000 per year

Job Level

About the role

  • Use cross-platform mobile frameworks and native iOS/Android technologies to design, develop, test, and maintain secure mobile applications.
  • Apply secure coding practices aligned with RMF, STIGs, and secure SDLC standards.
  • Integrate mobile applications with backend APIs, enterprise services, and identity and access management solutions..
  • Support Mobile Device Management (MDM) integrations, including Samsung Knox and VMware AirWatch.
  • Participate actively in Agile ceremonies and sprint execution to deliver mission-critical capabilities.
  • Communicate progress, risks, and technical decisions clearly to teammates and leadership.
  • Troubleshoot and resolve issues rapidly in high-security environments.
  • Contribute to continuous improvement and technical excellence across the team.

Requirements

  • Active Top Secret with SCI eligibility security clearance.
  • Bachelor’s degree in a technical field is preferred; relevant experience may be substituted.
  • Certification meeting DoD 8140 (e.g., Security+, or higher).
  • Certification meeting AZ-204 or AWS Developer Associate.
  • 5+ years of professional development of cross-platform mobile applications for both iOS and Android.
  • Experience maintaining, integrating, optimizing, and debugging existing mobile applications in operational environments.
  • Experience implementing secure mobile application architectures, including authentication, authorization, and data protection mechanisms.
  • Experience integrating mobile applications with enterprise services and APIs, including REST-based interfaces.
  • Experience supporting mobile device management and secure enterprise mobile deployments, including Samsung Knox SDK and Knox REST APIs.
  • Ability to contribute immediately with minimal ramp-up in a mission-critical operational environment.
Benefits
  • Health, dental, and vision insurance
  • 401(k) retirement plan with company match
  • Paid time off (PTO) and holidays
  • Parental Leave and dependent care
  • Flexible work arrangements
  • Professional development opportunities
  • Employee assistance and wellness programs
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
cross-platform mobile frameworksiOS developmentAndroid developmentsecure coding practicesAPI integrationmobile application architectureauthentication mechanismsauthorization mechanismsdata protection mechanismsdebugging
Soft Skills
communicationtroubleshootingteam collaborationcontinuous improvementtechnical excellence
Certifications
Top Secret security clearanceDoD 8140 certificationSecurity+AZ-204AWS Developer Associate