Senior .NET & React Developer — Payments Platform

Veriipro; Milwaukee (WI); On-site; USD 110,000 - 150,000; Full time

Job summary

Veriipro in Milwaukee seeks an experienced .NET Developer with strong React JS skills to support the Payments Exchange Fedwire product. The role requires 8–10 years of software development across front-end and back-end technologies within enterprise applications.

The ideal candidate will design, implement, and maintain scalable systems, ensure security and regulatory compliance, and collaborate across Product, QA, and Support teams to deliver high-quality solutions.

Qualifications

• 8–10 years of professional software development experience.
• Strong hands-on .NET development experience.
• Proficiency in React JS for front-end development.
• Experience with enterprise-level applications.
• Solid understanding of software architecture, design principles, and API integration.
• Knowledge of secure coding practices and performance optimization.
• Ability to troubleshoot complex technical issues and deliver reliable solutions.
• Excellent verbal and written communication skills.
• Strong collaboration and problem-solving abilities.
• Bachelor's or Master's degree in a relevant field.

Responsibilities

• Develop, enhance, and maintain the Payments Exchange Fedwire product using .NET and React JS.
• Design, architect, and implement features based on regulatory changes and client needs.
• Build scalable, robust applications meeting enterprise standards.
• Develop responsive front-end interfaces using React JS.
• Implement back-end services, business logic, and APIs with .NET technologies.
• Ensure security, integrity, and reliability of wire transfer transactions.
• Follow best practices for security, coding standards, and compliance.
• Collaborate with Product Management, QA, Customer Support, and other teams.
• Troubleshoot, debug, and resolve defects and performance issues.
• Participate in code reviews, testing, deployment, and maintenance.
• Evaluate emerging technologies to improve performance and UX.
• Prepare and maintain technical documentation.

Skills

NET development

React JS

enterprise apps

architecture & APIs

secure coding

troubleshooting

communication

team collaboration

BS/MS degree

Education

Bachelor's or Master's degree in a relevant field

Job description

Veriipro in Milwaukee seeks an experienced .NET Developer with strong React JS skills to support the Payments Exchange Fedwire product. The role requires 8–10 years of software development across front-end and back-end technologies within enterprise applications.

The ideal candidate will design, implement, and maintain scalable systems, ensure security and regulatory compliance, and collaborate across Product, QA, and Support teams to deliver high-quality solutions.