Principal Software Engineer

Fidelity Investments · Salt Lake City

Software Engineering

Fidelity Investments is hiring a Principal Software Engineer in Salt Lake City, Utah. Posted 17 October 2026. Apply directly on Fidelity Investments's own careers site — no account needed.

Fidelity will not provide immigration sponsorship for this position.

Job Description:

Senior Software Engineer


The Role


Are you energized by rapid software development?  Do you want to combine the fast pace of a start up with the financial backing of one of the most successful companies in the industry? Then be part of an exciting new incubator within Fidelity geared at rapidly move ideas from concepts to scale to help bring these game-changing ideas to market.  If you are a highly skilled Senior Software Engineer with a passion for creating products and services that make lives better, a career in FCAT (Fidelity Center for Applied Technology) may be right for you!  

 

The Expertise and Skills you bring

 

 


The Team


At FCAT, we are dedicated to using emerging technologies to create innovative products and services that improve people's financial lives. As the innovation engine for Fidelity Investments, we provide expertise on new tools and techniques to the rest of the firm, while also incubating potential new lines of business.

 

One such project we are currently working on is a next-generation trading platform that supports equities, options, and cryptocurrencies. This platform leverages cutting-edge technologies to provide customers with a seamless and intuitive trading experience across multiple asset classes.

If you are passionate about building innovative products and want to be part of a dynamic and collaborative team, we encourage you to apply for this exciting opportunity. Come join us at FCAT and help build the future of financial technology!

 

Fidelity’s Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:

Category:

Information Technology

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

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