IT - IOS & Android Mobile Development - Senior

Our client has has been doing in-house, native mobile development for several years but every business channel in Schwab is increasing their presence on the mobile platform. We are looking to grow a high performing, engaged mobile development team that is passionate about delivering an excellent mobile experience for our users, from checking account balances to complex trading. Their ever-growing mobile user base is asking for more features and more and interesting visualizations and interactions. What you are good at: •Prepare specifications, design, develop and support mobile applications and prepare documentation per Schwab mobile best practices •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 What you have: •8+ 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 Detail Labor Category:Contingent Worker Comments for Approver(s):CPSP: 15049 Requisition Type:Staff Aug Professional EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details. Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.

Created: 2026-03-10