Software Engineer III - iOS Developer

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Commercial & Community Banking, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Develop secure, high-quality production code; Make decisions that impact product design, application functionality, and technical operations. Advise peers and project stakeholders on the adoption of new technologies. Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation. Develop mobile applications for iOS using Swift, SwiftUI, and Objective-C. Develop mobile applications for Android using Java and Kotlin. Work on large-scale mobile apps, implementing complex front-end solutions and automated testing. Collaborate with UX designers to prototype and implement new features for improved user experiences. Optimize mobile applications for speed, reliability, and scalability; follow Agile practices such as Scrum and Continuous Delivery. Support Site Reliability Engineering (SRE) practices to ensure excellent user experience and system performance. Formal training or certification in software engineering and 3+ years of applied experience. Experience in system design, application development, testing, and maintaining operational stability. Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security. Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; Proficiency in at least one programming language relevant to mobile development. Strong knowledge of mobile development frameworks, including iOS, Swift, Objective-C, UIKit, Cocoa, SwiftUI Familiarity with iOS design patterns (MVVM, MVC, MVP, VIPER, MVI, etc.). Understanding of mobile application security, including device registration, biometrics, encryption, and data protection. Proficiency with Git, source code management, and Agile software development methodologies. Familiarity with build automation tools and frameworks for static and dynamic analysis. Ability to assess technology risks, perform threat modeling, and communicate risk to stakeholders. Experience building relationships with cross-functional teams, including technology, business, audit, and risk partners. Experience building and releasing apps to the App Store or enterprise stores using CI/CD pipelines. Chase is a leading financial services firm, helping nearly half of America's households and small businesses achieve their financial goals through a broad range of financial products. Our mission is to create engaged, lifelong relationships and put our customers at the heart of everything we do. We also help small businesses, nonprofits and cities grow, delivering solutions to solve all their financial needs. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Equal Opportunity Employer/Disability/Veterans Our Consumer & Community Banking Group depends on innovators like you to serve consumers, small businesses, municipalities and non-profits. You'll support the delivery of award winning tools and services that cover everything from personal and small business banking as well as lending, mortgages, credit cards, payments, auto finance and investment advice. This group is also focused on developing and delivering cutting edged mobile applications, digital experiences and next generation banking technology solutions to better serve our clients and customers.