Jobs and Careers

Sr. Software Engineer (Java/API Engineering)

Cincinnati, United Statesfull_timeVerifiedPosted 20 Aug 2026

💰 $131,300/yr($111,605/yr – $131,300/yr)

About the role

At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and discover what you excel at—all from Day One.

Job Description

We are seeking a hands-on, highly motivated Java Developer to join a newly formed pod focused on supporting and enhancing a suite of ACH-related service APIs and UI on our modernized SinglePoint corporate banking portal, a critical platform used by large corporate clients. This team plays a key role in improving customer satisfaction, increasing platform reliability, and accelerating delivery of customer-focused enhancements.

This is an AI-first, fast-paced engineering environment offering significant opportunities to grow technical expertise while working closely with Product Management, Customer Support, and across Payables engineering teams.

What Makes This Role Unique

Opportunity to directly improve the experience of large corporate banking customers
Blend of software engineering, performance engineering, and production problem-solving
Significant exposure to AI-assisted diagnostics, development, and testing practices
Opportunity to shape the future reliability and resiliency of a strategic banking platform

Essential Responsibilities:

Design, develop, and support enterprise-grade Java applications, leveraging Java 17+, Spring Framework, and Spring Boot to deliver scalable and secure solutions.
Build and enhance RESTful APIs and microservices supporting ACH payment processing and customer-facing capabilities within the SinglePoint corporate banking platform.
Troubleshoot and resolve complex application, API, and transaction processing issues, implementing sustainable fixes that improve system stability and customer experience.
Develop and execute automated unit, integration, and performance tests to ensure high-quality, reliable software releases.
Monitor application health using tools such as Datadog, Splunk, Grafana, Dynatrace, or AppDynamics, proactively identifying performance bottlenecks and resiliency opportunities.
Collaborate with Product Management, Customer Support, Architects, Infrastructure teams, and cross-functional engineering partners in an Agile development environment.
Lead and mentor offshore developers and testers, promoting best practices in software engineering, performance tuning, automation, and code quality.