Mobile Design and Application Architect

Clearance Level
Software Development
Remote, Based in the USA

REQ#: RQ138256

Travel Required: None
Public Trust: NACI (T1)
Requisition Type: Pipeline

Seize your opportunity to make a personal impact as a Mobile Design and Application Architect supporting the United States Postal Service (USPS). GDIT is your place to make meaningful contributions to challenging projects and grow a rewarding career

At GDIT, people are our differentiator. You will help ensure today is safe and tomorrow is smarter. 


  • Be a Subject Matter Expert to the organization for application and mobile end-to-end architecture on iOS and Android platforms
  • Demonstrate knowledge of cloud architecture and implementation features (OS, multi-tenancy, virtualization, orchestration, elastic scalability)
  • Demonstrate knowledge of DevOps tool chains and processes
  • Be a highly effective technical leader-by-example, mentoring the Mobile and Application development team and bringing your expertise to guide the design, development, and maintenance of the Informed Delivery mobile application
  • Review new product requirements for mobile apps, then design and implement the data model, control, and customer-facing aspects for those features
  • Design and develop scalable (up to 140M users), maintainable architectures, and design, build, and test mobile apps while applying best-in-class software engineering practices
  • Maintain overall industry knowledge on latest trends, technology, etc.
  • Define optimal design patterns and solutions for high availability and disaster recovery for applications
  • The ideal candidate will have 7 or more years’ experience in designing large and complex IT operations and experience developing mobile apps while applying best-in-class software engineering practices. The position requires strong leadership and team-building skills, and must be able to collaborate effectively with a group of high performing individuals across vendors as well as the Executive Leadership Team



  • Bachelor’s degree in a Computer Science or related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience

Required Experience:

  • 10+ years of experience
  • 7+ years software engineering experience with a focus on mobile applications, with a mastery of iOS and Android development

Security Clearance Level:

  • Must be able to obtain a Position of Public Trust Clearance
  • The security clearance for this program requires the selected candidate to have resided in the US for the past five years. The selected candidate cannot have left the country for longer than 90 consecutive days and no more than 180 cumulative days. We can only accept Green Card Holders or US Citizens for this program.

Required Skills and Abilities:

  • Experience with GCP and AWS enterprise implementations
  • Exposure to multiple, diverse technologies and processing environments
  • Knowledge of business process re-engineering principles and processes
  • Strong understanding of network architecture and application development methodologies
  • Experience developing multithreading apps, performance tuning, and debugging
  • Experience with developer tools like Firebase, Maven, Gradle, Git and Android Studio
  • Experience mentoring and supporting peers, and fostering best engineering practices
  • Experience with Agile development methodologies (Scrum, Kanban)
  • Proven track record of taking initiative to proactively resolve technical issues

Preferred Experience:

  • Additional development experience with other platforms and languages such as iOS development in Swift
  • Experience writing Bluetooth apps & familiarity with Bluetooth SDKs
  • Experience using mapping frameworks (e.g., MapBox, Google Maps, Esri), RESTful APIs, and connection to backend servers
  • Experience with security protocols, Android Encryption, CryptoKit, or similar
  • Experience with hardware integration and/or connected devices
  • Experience working on USPS/government-focused projects


  • Remote in the U.S.


  • Full-flex work week to own your priorities at work and at home
  • 401K with company match
  • Comprehensive health and wellness packages
  • Internal mobility team dedicated to helping you own your career
  • Professional growth opportunities including paid education and certifications
  • Cutting-edge technology you can learn from
  • Rest and recharge with paid vacation and holidays

#GDITCareers #MobileDesign #ApplicationArchitect

The likely salary range for this position is $80,226 - $133,973, this is not, however, a guarantee of compensation or salary; rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

View information about benefits and our total rewards program.

About Our Work

We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done.

COVID-19 Vaccination

GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements.

GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.