Senior Full Stack Developer / Engineering Lead – .NET & JavaScript

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, enabling the communities we support to grow and succeed in the right ways, all more confidently and more often—that’s what we call the courage to thrive.   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. Try new things, learn new skills and discover what you excel at—all from Day One. 

As a wholly owned subsidiary of U.S. Bank, Elavon is committed to building the platforms and ecosystems that help over 1.5 million customers around the world to achieve their financial goals—no matter what they need. From transaction processing to customer service, to driving innovation and launching new products, we’re building a range of tailored payment solutions powered by the latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other. 

Senior Full Stack Developer / Engineering Lead – .NET & JavaScript

US Bank are hiring a Senior Full Stack Developer who can design, develop, and lead the creation of top-notch internal tools and platforms. This role is perfect for someone who excels in environments that value autonomy, innovation, and making a direct impact on business outcomes. The successful candidate will join a dynamic team focused on building user-driven applications that automate operations, streamline workflows, and support regulatory and risk reporting across the business. They will work closely with operations, data teams, and senior stakeholders to shape systems used daily by hundreds of users.

Key Responsibilities

• Design and build robust full-stack applications using the Microsoft stack (.NET Core, C#, JavaScript, EF)

• Architect and develop dynamic, configurable web-based platforms for internal business users

• Implement data visualization and reporting tools (D3.js, ECharts) to replace inefficient EUC solutions

• Create APIs and background services for real-time processing and automation

• Build UI components with Bootstrap, HTML/CSS, and drag-and-drop functionality

• Integrate tools with Outlook and Exchange for advanced email workflow automation

• Ensure all solutions are well-tested, version-controlled, and auditable

• Collaborate with cross-functional teams including Operations, Risk, and IT

• Support product rollouts, user training, and continuous improvement cycles

Ideal Candidate Will Have:

• 10+ years in software engineering with experience across the full stack

• Deep hands-on expertise with C#, .NET Core, ASP.NET, JavaScript, EF (EF6 and EF Core)

• Experience building internal platforms or tools used by non-technical business users

• Strong frontend skills: JavaScript, HTML, CSS, Bootstrap, D3.js or similar libraries

• Experience with MongoDB, SQL Server, and data-driven applications

• Familiarity with Microsoft Exchange / Outlook integration (EWS or add-ins)

• Ability to lead technical projects from concept to delivery

• Knowledge of risk/control frameworks and regulatory data processes is a plus

• Excellent communication and problem-solving skills

• Self-starter with a passion for delivering high-value solutions that scale

Bonus Skills:

• SignalR, Angular, NLP/AI integration experience

• Experience modernizing legacy systems

• Knowledge of operational risk tooling

Location

The role offers a hybrid / flexible schedule, which means there's an in-office expectation of 3 or more days per week and the flexibility to work outside the office location for the other days.

This position is not eligible for visa sponsorship.

If there’s anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants.

Benefits:

We offer an exciting, fast-paced and diverse working environment with employees of many different nationalities. We provide benefits to help you protect your health and financial security; and give you peace of mind. We also invest in your career growth with development resources that give you the opportunity to stretch and shine.

Posting may be closed earlier due to high volume of applicants.