Mobile Sr Lead Software Engineer

Drive significant business impact and tackle a diverse array of challenges that span multiple technologies and applications

Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.

As a Senior Lead Software Engineer at JPMorganChase within the Consumer & Community Banking Mobile Authentication team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Drive significant business impact through your capabilities and contributions, and apply deep technical expertise and problem-solving methodologies to tackle a diverse array of challenges that span multiple technologies and applications.

Job responsibilities

Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors

Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/TLM toolchain

Applies knowledge of tools within the Software Development Life Cycle toolchain, including approved AI-assisted development and automation capabilities, to improve the value realized by automation at scale

Design and build secure, production-grade mobile solutions, making key decisions on architecture, functionality, and operations

Develop and maintain iOS applications using Swift, SwiftUI, and Objective-C

Develop and maintain Android applications using Java and Kotlin

Review, debug, and improve code written by self and others to ensure quality and maintainability

Optimize and validate performance across devices (iPhone, iPad, Apple Watch, and Android) and form factors

Deliver complex front-end implementations for large-scale mobile applications, including automated testing

Partner with UX/design teams to prototype and implement features that enhance user experience

Drive reliability, scalability, and delivery excellence by applying Agile practices (Scrum/Continuous Delivery) and supporting SRE practices

Required qualifications, capabilities, and skills

Formal training or certification on software engineering concepts and 5+ years applied experience

Hands-on practical experience delivering system design, application development, testing, and operational stability

Proficiency in at least one mobile-relevant programming language

Strong knowledge of iOS (Swift/Objective-C, UIKit/Cocoa) and/or Android (Java/Kotlin) frameworks

Experience integrating native device capabilities (Camera, Push Notifications, GPS, CoreML, VisionKit)

Understanding of mobile security (device registration, biometrics, encryption, data protection)

Experience with API integration and mobile tooling (e.g., Xcode) plus auth standards (OAuth/SSO)

Proven delivery of apps via App Store/enterprise distribution using CI/CD; strong Git/source control and Agile practices

Mobile Native Application and Mobile Browser Testing via devices and simulators in both iOS and Android platform

Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security

Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls

Preferred qualifications, capabilities, and skills

Experience with iOS architectural/design patterns (e.g., MVVM, MVC, MVP, VIPER)

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