Sr. Mobile Engineer (IOS)

Sr. Mobile Engineer (IOS)

Fidelity TalentSource is your destination for discovering your next temporary role at Fidelity Investments. We are currently sourcing for a Sr. Mobile Engineer to work in Salt Lake City, UT!

We're looking for product-aware developers who are passionate, inquisitive, and responsible individuals to help deliver the best mobile experience to our customers. The ideal candidate is deeply entrenched in mobile development, with a passion for bringing to bear the right tools and frameworks to guide the development of stable, robust, and resilient apps.

• 7+ years of professional experience developing publicly available iOS apps using Swift
• Experience working in a team, actively engaging in code reviews, pull requests, and pair programming
• Experience working with Agile protocols for faster delivery.
• Working experience with Android and APIs would be nice to have

• Your experience with Swift, SwiftUI, Combine, UIKit, and Xcode, etc. in a collaborative agile environment.
• Your experience using XCTest and XCUITest with a focus on DevOps.
• Your experience with iOS Framework development including distribution and dependency management using Swift Package Manager and/or Cocoapods.
• Your knowledge of standard processes relating to networking, concurrency, performance, memory management and security in context of iOS apps
• Your experience working with different architecture including MVVM and Clean
• Good understanding of Apple’s accessibility features and experience building accessible experiences

• Staying ahead of the curve by aligning architecture, user experience, and security with chapters and COEs to build robust and stable apps.
• Partnering with platform squads to define mobile engineering standards, best practices, and tooling.
• Providing mobile thought leadership to advance Fidelity's mobile outcomes and facilitate a mobile-first approach.
• Supporting a mobile-first world through upskilling and augmenting squads with deep mobile expertise.

Our Transfer Of Assets team builds outstanding experiences for millions of Fidelity customers. We focus on crafting rich and compelling native experiences using the best iOS practices by way of robust tooling to provide deep, financial insights, enabling ‘on the go’ financial management and spending needs. We work in a collaborative and fast-paced environment, with a culture of learning, coaching, and mentoring. We advance mobile-first strategies to delight our customers.

Fidelity’s hybrid working model blends the best of both onsite and offsite work experiences. Working onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most hybrid roles require associates to work onsite all business days of every other week in a Fidelity office.

Company Overview

Fidelity TalentSource is the in-house temporary staffing provider for Fidelity Investments, one of the largest and most diversified global financial services firms in the industry. We welcome individuals from all backgrounds, including technology and customer service, to fill assignments across Fidelity’s U.S.-based regional and investor center locations. If you would like to experience Fidelity’s supportive and collaborative culture while expanding your skill set and developing your professional network, consider a role with Fidelity TalentSource. Apply today at 

We believe that the most effective way to attract, develop and retain a diverse workforce is to build an enduring culture of inclusion and belonging.
Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process. To initiate a request for an accommodation, please contact our HR team at

At Fidelity Investments, our customers are at the heart of everything we do. As a privately held company with a rich 75-year history, our mission has remained the same since our founding: to strengthen the financial well-being of our clients. We help people invest and plan for their future. We assist companies and non-profit organizations in delivering benefits to their employees. And we provide institutions and independent advisors with investment and technology solutions to help invest their own clients’ money. For information about working at Fidelity, visit

Fidelity TalentSource's working model blends the best of working offsite with maximizing time together in person to meet associate and business needs. Currently, most hybrid roles require associates to work onsite all business days of one assigned week per four-week period (beginning in September 2024, the requirement will be two full assigned weeks).

Fidelity Investments and Fidelity TalentSource are equal opportunity employers.