Application (App) Developer

Application (App) Developer **Employment Type:** Contract/Temp **Date Posted:** 11/21/2025 **Location:** Remote (Based in the U.S.) **Pay Range:** Negotiable **Job Number:** JO-2511-2773 **Primary Function** We are seeking a skilled App Developer to design, build, and maintain high-quality mobile applications. The ideal candidate has experience developing for iOS and Android, a strong understanding of mobile UI/UX best practices, and the ability to collaborate with cross-functional teams to deliver seamless, high-performing apps. **Duties & Responsibilities** + Develop, test, and deploy mobile applications for iOS, and Android. + Collaborate with designers, product managers, and engineers to define and implement new features. + Troubleshoot, debug, and optimize application performance. + Maintain code quality through version control, documentation, and best practices. + Stay current with emerging technologies and mobile development trends. **Skills & Qualifications** + Strong Objective-C and Swift skills, and a comprehensive knowledge of the iOS SDK + Knowledge of major frameworks (Cocoa Touch, Core Services, and Core OS) + At least a basic understanding of Apple's Human Interface Guidelines + Strong analytical and debugging skills **Education & Experience** + 2 years of experience designing, developing, unit testing, and deploying iOS and Android based solutions using common standards and frameworks + 1 year of experience with native mobile iOS and Android application successfully developed and deployed on the Enterprise App Store as an individual or member of a team + 3 total years of mobile development experience + 3 total years of mobile development experience. + 2 years of object-oriented software development experience + 1 year of experience working with SCRUM or Agile development + Experience with web services, JSON and XML + Experience interacting with JSON/REST server APIs + Experience with popular libraries, such as RxJava, Google Analytics, and Retrofit + Experience in Java, Android UX, and the Mobile framework + Experience developing for iOS and Android is desirable, but not required + Experience working with Python and Django is highly desirable, but not required **To Apply** Use the link at the bottom of this page to apply. Make sure you are using the latest version of your browser. **Diversity Inclusion & Customer Service Statement** TeamPeople, a division of System One, is an organization dedicated to providing superior customer service. Outstanding customer service encompasses everything from performing the technical, creative and operational aspects of our jobs to the best of our ability, to going the extra mile to assist our customers and colleagues in any way. TeamPeople not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. We respect, value and celebrate the unique attributes, characteristics and perspectives that make each person who they are. We also believe that bringing diverse individuals together allows us to collectively and more effectively address the issues that face our customers. It is our aim, therefore, that our partners, strategies and investments reflect these core values. TeamPeople is dedicated to providing superior customer service and is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. **Global HQ** 6402 Arlington Blvd, Suite 1020 Falls Church, VA 22042