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Sr. Software Developers

Job Description

Delta Air Lines, Inc. has multiple openings for Sr. Software Developers in Atlanta, Georgia.

Bring new market leading app to life from the ground up utilizing the Xamarin platform and existing Microsoft stack. Establish Mobile framework and develop reusable components to expedite the delivery of Mobile solutions. Adopt frequent upgrades on major Mobile platforms (iOS, Android and Windows Phone). Code for native apps for both iOS and Android, using both API calls to the existing application and embedding business logic into the app. Perform unit testing to ensure the quality of work. Raise questions and suggestions to the product owner about enhancements and potential gaps in requirements. Identify and integrate third-party controls as needed to quickly achieve desired functionality. Work with the support team to troubleshoot app errors, and then code fixes to solve those issues. Create proof of concept prototypes for new features. Lead peer design reviews, code reviews, and enforcing standard coding practices to ensure quality releases. Responsible for developing solid architecture for your features, justifying alternatives, and getting signoff from peers. Identify and address ripple effects from changes in other parts of the application. Perform code reviews. Code for performance and maintainability. Follow (and help shape) team coding standards, including using comments well to pay it forward for teammates who will later maintain code. Proactively raise relevant questions about requirements and approaches. Seek new ways to improve methods and skill set. Proactive in approach to problem identification and resolution. Work closely with other developers and QA engineers to achieve a high level of code coverage and even coach other team members. Actively involved in creating a learning organization to improve processes and performance. May, after some time in position, supervise more junior Software Developers. 40 hours per week. Approximately 5% travel to other Delta locations to attend trainings or conferences.

Job Requirements

Position requires a Bachelor’s degree in Computer Science or related field, and five years of experience in mobile application development.

Must have three years of work experience with:

  • developing applications on Xamarin platform;
  • mobile-specific functionality, including location, push notifications, camera interaction, and cross-app; interaction; and
  • designing and developing apps that use both APIs and business embedded logic to achieve the mobile app's desired functionality.


Must have two years of work experience with optimizing mobile apps for performance.

Must have one year of work experience with:

  • end-to-end Enterprise mobile development lifecycle including app distribution, Mobile Device Management (MDM) and Mobile Application Management (MAM), mobile security, and connectivity; and 
  • using collaboration tools including Jenkins and Git, and Agile environment collaboration tools


Also must pass standard company background check and drug test.


To apply, please submit resume to and reference Requisition #276727.



Delta Air Lines, Inc. 
Location: AtlantaGA 30320
Document ID: AD266-003N  
Job Type:  Regular

Job Schedule: Full-time

Posted on: 2019-07-1507/15/2019