Senior Software Engineer

Vantaca is seeking a Senior Software Engineer to join their Pay team to own and maintain critical payment systems handling money movement between Vantaca and payment partners. The ideal candidate will have experience in payment processing systems and be able to architect resilient, secure, and compliant systems.

Requirements

• 8+ years of software development experience with C#,.NET Framework, and.NET Core
• Proven experience building and maintaining payment processing systems
• Deep understanding of payment methods: ACH (same-day ACH, NACHA rules), credit card processing (authorization, capture, settlement), wire transfers
• Experience with payment reconciliation: matching transactions across systems, handling settlement timing differences, resolving discrepancies

Benefits

• Medical, Dental, and Vision
• Unlimited PTO
• 401K with Company Match
• Remote Flexible
• Great parental leave benefits