Senior Software Engineer – Card Platforms & Payments
Listed on 2026-10-29
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Software Development
Senior Developer, Software Engineer
Mercury is seeking a Senior Software Engineer to own architecture and delivery for our Cards Integration team in a fast-paced fintech environment. You will lead end-to-end initiatives, learn the inner workings of debit/credit processing, and implement features across the stack.
You will collaborate with product, design, and operations while mentoring peers and ensuring high reliability and observability in mission-critical systems. Strong maturity in fintech is a plus.
We invite applications for the Senior Software Engineer – Card Platforms & Payments position located in United States.
Our team is growing, and we are hiring a Senior Software Engineer – Card Platforms & Payments in United States.
This Full Time role is for the Senior Software Engineer – Card Platforms & Payments role at Mercury.
We are seeking a motivated Senior Software Engineer – Card Platforms & Payments to join Mercury in United States.
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