iOS Developer (Mid-Level)

Engineering Fairfax, Virginia


Vibrent Health, a rapidly growing health-tech company, is seeking an iOS Developer (Mid-Level) who enjoys technology and has a passion for creating new products.  We are looking for a team-oriented professional who has the confidence and desire to work with product teams through the development life cycle – requirements, business analysis, implementation, and testing phases.  


  • You will be responsible for developing, enhancing, and sustaining mobile apps in a cross-functional team environment.
  • You will leverage established design processes and good engineering practices.
  • You will drive innovation through design and implementation of unique solutions that result in a positive business impact.
  • You will develop high-level and low-level software design artifacts.
  • You will implement complex software code in accordance with industry best practices, project requirements, and team/department processes.
  • You will implement comprehensive software unit tests to ensure product stability and proper function.
  • You will review user stories, requirements, test plans, and other engineering artifacts; provide appropriate feedback in a timely and constructive fashion.
  • You will participate in determining the scope of new projects.


  • Experience optimizing, refactoring, and debugging views and layout hierarchies with a focus on pragmatic iOS layout development/design including custom themes, styles, attributes, and other resources;
  • Strong knowledge of iOS and Swift development
  • Knowledge of the iOS SDK performance tools and optimization techniques
  • Experience with the Apple store release process
  • Understanding of RESTful API interaction and JSON
  • Experience working in an Agile environment
  • Familiar with continuous integration and continuous deployment techniques and technologies for iOS/XCode
  • Sound knowledge of web and mobile technologies, responsive design, cross-platform presentation, etc.
  • 3-5 years' experience in software design and 2 years' experience in mobile development leveraging objective-c and Swift. 

We offer a competitive compensation package, growth opportunities, convenient northern Virginia location, stability and longevity as we are fully funded through a large grant for the next 5 years. We enjoy working with the latest tools and technologies including enterprise mobile apps, fitness sensors, medical devices, cloud computing, machine learning, big data, and analytics. We partner with national leaders in healthcare, technology, and research.

Vibrent is an exciting and innovative B2B2C SaaS-based mobile health technology company that stands at the epicenter of a global transformation in healthcare. We are seeking talented and experienced professionals who are highly motivated to be a part of something special. We are proud to be the chosen as the Participant Technology Systems Center of NIH’s high-profile Precision Medicine Initiative / All of Us Research Program.

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, disability or veteran status.