Wells Fargo is seeking a Senior Software Engineer. The Senior Software Engineer (SSE) will have a technical role in the team responsible for design & development, test and deploy the software. This SSE will actively contribute to all aspects of the Software Development Lifecycle (SDLC) from requirement gathering, design, development, testing and overall technical design, development using Gen AI stack along with other technology and integration tools.
The success of the role will require focusing on delivering the solution per requirements with a quick turnaround time and yet without any compromise on quality. This role will need a strong ability to work independently to complete design, development, and testing tasks as we are developing partnerships and working closely with business teams, and technology groups to ensure delivery per requirements and alignment with technology standards and best practices.
In this role, you will:
- Lead complex technology initiatives including those that are companywide with broad impact
- Act as a key participant in developing standards and companywide best practices for engineering complex and large-scale technology solutions for technology engineering disciplines
- Design, code, test, debug, and document for projects and programs
- Review and analyze complex, large-scale technology solutions for tactical and strategic business objectives, enterprise technological environment, and technical challenges that require in-depth evaluation of multiple factors, including intangibles or unprecedented technical factors
- Make decisions in developing standard and companywide best practices for engineering and technology solutions requiring understanding of industry best practices and new technologies, influencing and leading technology team to meet deliverables and drive new initiatives
- Collaborate and consult with key technical experts, senior technology team, and external industry groups to resolve complex technical issues and achieve goals
- Lead projects, teams, or serve as a peer mentor
Required Qualifications:
- 4+ years of Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
- 4+ years of Python full-stack development, including RESTful API design (FastAPI, Flask, Django), web development frameworks, and front-end integration.
- 2+ years of experience of REST API development for AI services
- 2+ years of experience of strong knowledge of Autosys, OpenShift (OCP), and GCP environments.
- 2+ years of experience with CI/CD tools and Identity Access Management.
- 1+ years of experience with GenAI stack.
Desired Qualifications:
- Familiarity with Google AI Development Kit (ADK) or equivalent Microsoft AI frameworks for enterprise-grade GenAI solutions like autogen, semantic kernel
- Familiarity with enterprise AI governance and responsible AI frameworks
- Combine human + automated evaluation for nuanced quality checks
- Use LLM-as-a-Judge for scalable assessments.
- Expertise in numerical libraries such as NumPy, Pandas, and experience building data-driven applications with robust performance and scalability.
- Familiarity with PostgreSQL, ETL processes, and S3 data handling.
- GenAI stack
- Hands-on experience with LangChain, LangGraph, and LangSmith for building agentic workflows
- Experience with vector databases
- Proficiency in developing React-based AI agents, strong understanding of multi-agent orchestration systems
- Familiarity with Model Context Protocol (MCP), enterprise-grade agentic workflows is highly desirable
Job Expectations:
- Willingness to work on-site at stated location on the job opening
- This position offers a hybrid work schedule
- This position is not eligible for Visa sponsorship
- Pay Range- Iselin, New Jersey (120,000-196,000k)
Top Skills
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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