Principal Engineer - Equity Cash Electronic Trading

Job Description Are you looking for more? Find it here. At Wells Fargo, we believe that a meaningful career is much more than just a job. It’s about finding all the elements that help you thrive, in one place. #LivingTheWellLife means you’re supported in life, not just work. It means having a competitive salary, a robust benefits package, and programs to support your work-life balance and well-being. It means being rewarded for investing in your community, celebrated for being your authentic self, and empowered to grow. About this role: Wells Fargo is seeking a Principal Engineer in technology as part of Commercial and Corporate & Investment Banking Technology (CCIBT). Wells Fargo Securities (WFS) is the Capital Markets and Investment Banking division of Wells Fargo Bank, N.A. Within Institutional Investor Services, Electronic Trading Technology delivers scalable, resilient, and low‑latency platforms supporting cross‑asset trading strategies. We are seeking a Principal Engineer to join the Equity Cash Technology organization, focused on Equities Electronic Trading platforms. This role is a hands‑on individual contributor and technical authority, responsible for the design, evolution, and modernization of highly complex electronic trading systems. This role serves as a hands‑on technical authority for complex electronic trading systems for Equity Cash Trading, leading cross‑team initiatives by defining architecture, design patterns, and performance standards. You will design, develop, and support low‑latency trading applications—including pricing, RFQ, IOI, market making, order routing, and market‑data components—while maintaining end‑to‑end ownership across the full SDLC and production support. The role requires translating complex trading requirements into robust technical solutions, ensuring platforms are resilient, observable, and compliant with enterprise risk standards, and partnering closely with product managers, traders, quants, platform engineering, and vendors, while mentoring engineers through technical leadership and influence. This role defines and governs enterprise‑standard AI‑assisted engineering practices, including prompt‑driven development, automated testing, diagnostics, documentation, and developer‑productivity tooling, while architecting controlled LLM integrations such as MCP‑based services for development, observability, and automation. You will establish strong guardrails to ensure secure, explainable, auditable AI usage and partner closely with platform, security, risk, and compliance teams to evolve GenAI and agentic‑AI capabilities in alignment with Wells Fargo governance standards. Learn more about the career areas and lines of business at wellsfargojobs.com. In this role, you will: Act as an advisor to leadership to develop or influence applications, network, information security, database, operating systems, or web technologies for highly complex business and technical needs across multiple groups Lead the strategy and resolution of highly complex and unique challenges requiring in-depth evaluation across multiple areas or the enterprise, delivering solutions that are long-term, large-scale and require vision, creativity, innovation, advanced analytical and inductive thinking Translate advanced technology experience, an in-depth knowledge of the organizations tactical and strategic business objectives, the enterprise technological environment, the organization structure, and strategic technological opportunities and requirements into technical engineering solutions Provide vision, direction, and expertise to leadership on implementing innovative and significant business solutions Maintain knowledge of industry best practices and new technologies and recommends innovations that enhance operations or provide a competitive advantage to the organization Strategically engage with all levels of professionals and managers across the enterprise and serve as an expert advisor to leadership Required Qualifications: 7+ years of Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education 7+ years of electronic trading experience within capital markets, with deep exposure to Equity Cash (or related asset classes) Electronic Trading platforms 7+ years of experience designing and building high‑performance, low‑latency trading systems, including pricing, RFQ/RFS, IOIs, order management, market data, and execution workflows 7+ years of hands‑on experience with Java in performance‑critical systems (with exposure to Python and/or C++ as applicable) Desired Qualifications: Deep experience with FIX protocol, ECN connectivity, market data feeds, and exchange/broker integrations Proven ability to operate as an individual contributor technical lead, owning architecture and influencing multiple engineering teams Strong experience partnering directly with traders, product teams, and business stakeholders to resolve complex production and performance issues Expertise in low‑latency and real‑time system design, including JVM tuning, GC optimization, threading models, memory management, and performance profiling Strong understanding of electronic market making, algo trading, SOR/EMS platforms, and internalization models Working knowledge of OMS, CLOB, and post‑trade processing flows Experience with building RFQ for ETF or other related asset classes is a strong plus Familiarity with quantitative modeling concepts and analytics used in electronic trading Experience with regression and performance test automation frameworks Advanced knowledge of capital markets business processes and trade lifecycle Strong understanding and practical application of Agile and DevOps practices Experience integrating Large Language Models (LLMs) in enterprise environments, with emphasis on governance, traceability, and controlled usage Experience with Agentic AI workflows, Model Context Protocol (MCP), AI/Gen AI Orchestration, and GenAI based SDLC is a strong plus Job Expectations: This position offers a hybrid work schedule This position is not eligible for Visa sponsorship Relocation assistance is not available for this position Posting Location: 150 E 42nd St., New York, New York 10017 194 Wood Ave S, Iselin, NJ 08830 Pay Range Reflected is the base pay range offered for this position. Pay may vary depending on factors including but not limited to demonstrated examples of prior performance, skills, experience, or work location. Employees may also be eligible for incentive opportunities. $191,000.00 - $305,000.00 Benefits Wells Fargo provides eligible employees with a comprehensive set of benefits, many of which are listed below. Visit Benefits - Wells Fargo Jobs for an overview of the following benefit plans and programs offered to employees. Health benefits 401(k) Plan Paid time off Disability benefits Life insurance, critical illness insurance, and accident insurance Parental leave Critical caregiving leave Discounts and savings Commuter benefits Tuition reimbursement Scholarships for dependent children Adoption reimbursement Posting End Date: 11 Jul 2026 *Job posting may come down early due to volume of applicants. We Value Equal Opportunity Wells Fargo is an equal opportunity employer. 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. Employees support our focus on building strong customer relationships balanced with a strong risk mitigating and compliance-driven culture which firmly establishes those disciplines as critical to the success of our customers and company. They are accountable for execution of all applicable risk programs (Credit, Market, Financial Crimes, Operational, Regulatory Compliance), which includes effectively following and adhering to applicable Wells Fargo policies and procedures, appropriately fulfilling risk and compliance obligations, timely and effective escalation and remediation of issues, and making sound risk decisions. There is emphasis on proactive monitoring, governance, risk identification and escalation, as well as making sound risk decisions commensurate with the business unit’s risk appetite and all risk and compliance program requirements. Applicants with Disabilities To request a medical accommodation during the application or interview process, visit Disability Inclusion at Wells Fargo. Drug and Alcohol Policy Wells Fargo maintains a drug free workplace. Please see our Drug and Alcohol Policy to learn more. Wells Fargo Recruitment and Hiring Requirements: a. Third-Party recordings are prohibited unless authorized by Wells Fargo. b. Wells Fargo requires you to directly represent your own experiences during the recruiting and hiring process. 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. News, insights, and perspectives from Wells Fargo are also available at Wells Fargo Stories. Additional information may be found at: wellsfargo.com wellsfargojobs.com For questions on how to search and apply, visit frequently asked questions.