Senior Software Engineer

Job Summary

A company is looking for a Senior Software Engineer to develop and maintain payment processing systems.

Key Responsibilities

• Architect, design, and develop secure, PCI-compliant payment processing systems
• Lead technical discussions with payment processor teams and establish frameworks for payment processing
• Implement and maintain comprehensive payment reconciliation systems to ensure transaction integrity

Required Qualifications

• 8+ years of software development experience with C#, .NET Framework, and .NET Core
• Proven experience building and maintaining payment processing systems
• Deep understanding of various payment methods and reconciliation processes
• Experience implementing PCI DSS compliance requirements
• Advanced SQL knowledge, including T-SQL and query optimization