Assess and optimize designs through review, evaluation tools and analysis to ensure appropriate user experiences for phones and tablets Create and perform unit testing for the spectrum of mobile devices Build native mobile apps, support the mobile systems in production and resolve and troubleshoot technical problems Prepare documentation for new development work while maintaining Schwab development standards Must have a depth of knowledge in the mobile languages (Swift/Swift UI) and ability to ramp up on new languages quickly Depth of experience with Apple iOS frameworks and SDK s Ability to develop compelling user experiences while meeting the needs of the mobile users 7+ years of native iOS development Expert in-depth working experience in Swift Experience working with Combine and Swift UI Experience writing Unit Test and Automated UI tests using XCTest framework Experience integrating with REST APIs is a required Experience working with CI/CD and debugging issues that arises Experience performing code reviews and mentoring junior developers is required Experience working with reactive architecture is preferred Experience with building native features as a module is a plus Experience/understanding of the SOLID design principles Experience working with Architects and Stakeholders to craft appropriate solution Experience debugging memory and performance issues Experience working with native accessibility features such as VoiceOver and Dynamic Type Experience with iterative development methodologies such as TDD and BDD Understanding of technical issues, designs, best practices Great interpersonal and communication skills. Enterprise development experience highly desirable Strong interpersonal, negotiation, facilitation, analytic, problem-solving, influencing, prioritization, decision-making and conflict resolution skills Ability to identify stakeholders, evaluate their needs and manage their expectations through effective communication Excellent written/verbal communication skills