Wells Fargo is seeking a C++ Software Engineer, (Senior Lead Securities Quantitative Analytics Specialist). The Front Office Financial Software Engineer will play a pivotal role in designing and implementing high-performance APIs that expose a comprehensive mortgage analytics quantitative library. These APIs will serve as the backbone for delivering advanced financial modeling capabilities-including interest rate modeling, mortgage prepayment and default analysis, derivative valuation, hedging strategies, and horizon forecasting-to a diverse set of users and use cases across the bank.
The Wells Fargo Investment Portfolio (IP) manages the Company's Available-For-Sale (AFS) and Held-To-Maturity (HTM) securities and loan portfolios, and the Reinsurance and Bank Owned Life Insurance (BOLI) businesses as part of the Finance group. IP also provides strategic and analytical balance sheet support to the bank, as well as a centralized, street-facing trade execution and hedging function and centralized mortgage modeling for the enterprise.
In this role you will:
- Implement and enhance the firm's proprietary analytics library in C+
- Generate, test, implement, and deploy ideas to improve system performance or team productivity
- Improve the library's safety, reliability, and usability
- Work constructively in collaboration with business, model development, model validation, and IT
Required Qualifications:
- 7+ years of Quantitative Analytics experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
- 2+ years of hands-on C+17 and Python 3 experience
- 1+ year of C API design and development experience (JNI, SWIG)
Desired Qualifications:
- Master's degree or higher in a quantitative discipline such as mathematics, statistics, engineering, physics, economics, or computer science
- Experience with API design (e.g. scripting find modules, CTest, CMake presets)
- Deep understanding of platform-specific ABIs (e.g., System V ABI, Windows ABI)
- Experience with calling conventions (cdecl, stdcall, fastcall, etc.)
- Familiarity with compiler behavior and object file formats
- Ability to write portable and stable C interfaces
- Knowledge of dynamic linking, symbol resolution, and runtime behavior
- Hands on programming experience on C+2x
- 3+ years of quantitative analytics library software development experience in a buy-side or sell-side institution or a quant solution vendor
- Experience in software development cycle and agile technologies, e.g. Git, Jira, Confluence
Job Expectations:
- Ability to travel up to 10% of the time
- This position is eligible for Visa sponsorship
- Must be able to work on-site
Posting Locations:
150 E 42nd St. New York, NY 10017
550 S Tyron Charlotte, NC
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What We Do
Wells Fargo & Company (NYSE: WFC) is a leading financial services company that has approximately $2.1 trillion in assets. We provide a diversified set of banking, investment and mortgage products and services, as well as consumer and commercial finance, through our four reportable operating segments: Consumer Banking and Lending, Commercial Banking, Corporate and Investment Banking, and Wealth & Investment Management. Wells Fargo ranked No. 33 on Fortune’s 2025 rankings of America’s largest corporations. Our technology professionals drive innovation, information security, and big data analytics while maintaining a network that handles more than 12 billion customer interactions a year. Join us! Are you looking for more? Find it here. At Wells Fargo, we're more than a financial services leader – we’re a global trailblazer committed to driving innovation, empowering communities, and helping our customers succeed. We believe that a meaningful career is much more than just a job – it’s about finding all of the elements to help you thrive, in one place. Living the Well Life means you’re supported in life, not just work. It means having robust benefits, competitive compensation, and programs designed to help you find work-life balance and well-being. You’ll be rewarded for investing in your community, celebrated for being your authentic self, and empowered to grow. And we’re recognized for it – Wells Fargo once again ranked in the top three – making us the #1 financial services employer – on the 2025 LinkedIn Top Companies list of best workplaces “to grow your career” in the U.S. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other legally protected characteristic. © 2026 Wells Fargo Bank, N.A. All rights reserved. Member FDIC.
Why Work With Us
We're known for our “Well Life” approach to supporting employees’ career aspirations, work-life balance, and mental and physical health. We ranked in the top 3 on the 2025 LinkedIn Top Companies list – and #1 among financial services companies – as the best workplace “to grow your career” in the U.S.
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