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Wells Fargo Payments Principal Java Engineer 
United States, New Jersey 
187641844

09.07.2025
  • About this role:

    Wells Fargo is seeking a Principal Java Engineer join our Global Payments and Liquidity team to be part of the transformation initiative leveraging GenA to accelerate development and build new capabilities. In this role as an AI engineer, you will develop cutting edge artificial intelligence solutions using large language models, agentic frameworks, and other innovative technologies. The ideal candidate would have knowledge in designing, developing, and deploying applications leveraging LLM models and systems, with a strong focus on Prompt Engineering, Fine Tuning, RAG implementation and Agentic frameworks.

    Learn more about the career areas and lines of business at


    In this role, you will:

    • Design, develop, and deploy AI applications using Enterprise APIs, LLM's, agent frameworks, and other related technologies
    • Collaborate with enterprise teams to integrate LLM models with the existing products and systems
    • Develop and maintain large scale applications using Java, Python, OpenShift containers, and other relevant technologies
    • Stay up to date with the latest advancements in AI, LLM second agentic frameworks and apply this knowledge to improve existing systems and develop new ones
    • Troubleshoot and resolve complex technical issues related to applications and models
    • Assist other individuals in advanced software development

    Required Qualifications:

    • 7+ years of Specialty Software Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education
    • 7+year's experience in software development
    • 7+ year's experience in Python, Java, OpenShift containers, and other relevant technologies
    • 3+ years of AI and ML concepts, including deep learning, natural language processing and computer vision


    Desired Qualifications:

    • Knowledge of Chatbots, Transformer models, SWE-Bench is preferred
    • Excellent problem-solving skills with the ability to troubleshoot and resolve complex technical issues
    • Strong collaboration and communication skills with the ability to work effectively with cross functional teams
    • Experience with the agile development methodologies and version control systems such as GIT
    • Certification in AI, machine learning or a related field
    • Bachelor’s or Master’s degree in computer science, artificial intelligence or a related field

    Location:

    125 High St. - Boston, Massachusetts 02110

    300 S Brevard Street, Charlotte, NC 28202

    150 E 42nd St. - New York, NY 10017

Pay Range

$144,400.00 - $300,000.00

Wells Fargo provides eligible employees with a comprehensive set of benefits, many of which are listed below. Visit 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

13 Jul 2025


Wells Fargo Recruitment and Hiring Requirements:

b. Wells Fargo requires you to directly represent your own experiences during the recruiting and hiring process.