Senior Software Engineer-Java,AWS,Python

About this role:
Wells Fargo is seeking a Senior Software Engineer.
In this role, you will:

• Participate in complex initiatives and projects associated with the technology domain, including installation, upgrades, and deployment efforts
• Identify opportunities for service quality and availability improvements within the technology domain environment
• Design, code, test, debug, and document for low to moderately complex projects and programs associated with technology domain, including upgrades and deployments
• Review and analyze technical assignments or challenges that are related to low to medium risk deliverables and that require research, evaluation, and selection of alternative technology domains
• Present recommendations for resolving issues or may escalate issues as needed to meet established service level agreements
• Exercise some independent judgment while also developing understanding of given technology domain in reference to security and compliance requirements
• Provide information to technology colleagues, internal partners, and stakeholders

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

Desired Qualifications:

• 4+ years of software engineering experience
• 4+ years of C#.NET Core experience,
• 4+ years of experience with Entity Framework
• 4+ years of experience with cloud (GCP, AWS, Azure, OpenShift) deployments
• 4+ years of experience in one or a combination of the following Enterprise Pipeline Tools: uDeploy (Urbancode Deploy), GitHub Actions, Harness, Jenkins
• 4+ years of experience with SCA and SAST tools like SonarQube, Checkmarx, BlackDuck
• 4+ years of UI design experience with REACT Framework
• 4+ years of experience developing RESTful web services using .net Core
• 4+ years of SQL Server and NoSQL (Mongo DB) experience
• 4 + years of JavaScript Frameworks experience (jQuery, Ext JS, Kendo UI or Angular JS)
• 4+ years of Object-Oriented Programming (OOP) experience
• 4+ years of experience integrating large language models (LLMs) into web applications. Proficient in providing contextual grounding to LLMs using techniques such as Retrieval-Augmented Generation (RAG), Model Context Protocol (MCP), and similar approaches.
• Skilled in prompt engineering to optimize LLM outputs for diverse use cases, including task-specific prompting, chain-of-thought reasoning, and few-shot examples to enhance model accuracy, relevance, and reliability.
• Experience with Agile Scrum (Daily Standup, Sprint Planning and Sprint Retrospective meetings) and Kanban
• Advanced troubleshooting skills
• Test driven development experience a plus.

Job Expectations:

• Work on an Agile development team in the creation and implementation of new and existing technology frameworks, feature enhancements, applications redesigns efforts, componentized applications, micro-services, information security, database, and cloud or web technologies
• Provide technical guidance, code reviews, and mentorship to ensure high-quality code and professional growth.
• Develop complex and highly interactive user interfaces using the React UI framework. Focus on creating a seamless and responsive user experience for our self-service portal applications.
• Design, develop, and maintain secure and scalable APIs to support front-end applications and integrate with various services.
• Experience with Large Language Models (LLMs) to integrate AI capabilities directly into our applications. This includes working with LLM APIs, prompt engineering, and understanding the challenges and opportunities of building AI-enabled features.
• Support the end-to-end development of self-service portal-type applications, focusing on user autonomy, intuitive workflows, and a streamlined user experience.

Posting End Date:
9 Mar 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.
Candidates applying to job openings posted in Canada: Applications for employment are encouraged from all qualified candidates, including women, persons with disabilities, aboriginal peoples and visible minorities. Accommodation for applicants with disabilities is available upon request in connection with the recruitment process.
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.