Software Engineer III Mobile Platform iOS

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.

As an iOS Mobile Platform Software Engineer III at JPMorganChase within the Consumer & 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. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firms business objectives.

Job responsibilities:

• Contribute to the design and development of iOS platform infrastructure building reusable frameworks and tooling on top of XCUITest integrated with BDD/Cucumber
• 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; contributes learnings and reusable patterns to improve broader team effectiveness.
• 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.
• Write clean production-quality Swift/Objective-C code using Xcode that is maintainable scalable and performant
• Work with product owners and business stakeholders to translate requirements into clear executable specifications and well-structured technical documentation
• Build iOS platform capabilities for accessibility validation (WCAG standards screen readers dynamic type iOS Accessibility Inspector) visual regression detection and internationalization/localization validation
• Develop infrastructure for validating AI-powered features including ML model outputs personalization engines and intelligent user experiences
• Work with and contribute to API mocking infrastructure built on WireMock to support development and validation without backend dependencies
• Partner with scrum teams to understand platform needs and provide technical guidance on how to effectively leverage the iOS infrastructure
• Collaborate with iOS application teams to support monitoring and resolve production issues
• Contribute to CI/CD pipeline integration including PR validation periodic regression validation and cloud device execution on iOS devices and simulators

Required qualifications capabilities and skills:

• Formal training or certification in Software Engineering and 3 years applied experience
• Solid coding ability in Swift and/or Objective-C with a strong desire to grow and improve
• 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; ability to guide peers on safe and effective usage within team practices.
• Foundational understanding of software design principles with an interest in building scalable maintainable platform solutions
• Some exposure to or interest in XCUITest and Apples native iOS testing frameworks
• Hands-on experience with iOS development including debugging using simulators and devices in Xcode
• Openness to learning BDD (Behavior-Driven Development) and Cucumber/Gherkin frameworks
• Analytical mindset with the ability to break down complex problems and think through solutions clearly
• Collaborative by nature with the ability to work independently while knowing when to ask for help
• Comfortable working in a fast-paced multi-priority environment across a global team

Preferred qualifications capabilities and skills:

• Exposure to iOS accessibility testing tools including Accessibility Inspector screen reader automation (VoiceOver) and dynamic type support
• Any experience with visual regression or screenshot comparison tools such as Applitools Percy or similar solutions
• Familiarity with internationalization (i18n) and localization (l10n) concepts across multiple languages regions or character sets
• Exposure to or interest in validating AI/ML-powered applications including non-deterministic systems and leveraging AI tools for development workflows
• Experience with API mocking frameworks such as WireMock familiarity with iOS UI synchronization concepts or exposure to screen object patterns
• Experience with CI/CD tools like Jenkins or BitBucket SPM and mobile cloud platforms such as Sauce Labs Perfecto or SeeTest
• Experience with SwiftUI and/or UIKit or exposure to cloud native development concepts