Senior Mobile Engineer Job Saint Louis area,Missouri USA,Software Development

Edward Jones seeks a Senior Mobile Engineer to design, build, and optimize secure, high-performance mobile apps that enable clients and financial advisors to manage investments and plan for long-term goals. You will architect and implement new features, integrate with backend services and third-party APIs, and ensure reliability, accessibility, and regulatory compliance across iOS and Android. Collaborating with UX, product, security, and business stakeholders, you'll translate complex financial workflows into intuitive mobile experiences while mentoring engineers, driving best practices, and supporting a culture of integrity and continuous improvement.

Responsibilities

Design and develop secure, scalable mobile applications for i
OS and Android
Architect and implement new features supporting investment and retirement workflows
Integrate mobile apps with backend services, APIs, and third-party platforms
Ensure application performance, reliability, accessibility, and security compliance
Collaborate with product, UX, security, and business stakeholders on requirements
Write clean, testable code and implement automated testing and CI/CD pipelines
Monitor, troubleshoot, and resolve production issues and performance bottlenecks
Maintain compliance with financial services, data privacy, and security standards
Mentor junior engineers and contribute to code reviews and technical design
Drive adoption of mobile engineering best practices and emerging technologies

Required Skills

i
OS development (Swift)
Android development (Kotlin)
Mobile app architecture (MVC/MVVM/Clean)
RESTful API integration
Mobile security and encryption
Automated testing (JUnit, XCTest)
CI/CD for mobile
Performance optimization and profiling
Git and code review workflows
Agile/Scrum methodologies