Lead Engineer / Payment Architect

Location: Remote (U.S. overlap preferred)
Type: Contract (Full-Time Preferred)
Domain: Payments / Fintech / eCommerce Infrastructure

About the Project

We are leading a modernization initiative for a high-growth digital commerce platform focused on payment orchestration, gateway optimization, and API-driven architecture.

This role will architect and lead integration efforts involving:

• Payment gateway orchestration
• Tokenization strategy
• Direct PSP integrations
• Subscription billing logic
• Checkout modernization without disruption

Experience with orchestration platforms such as Gr4vy, Stripe, etc. is highly desirable, but not required. Deep payments architecture experience is mandatory.

What You’ll Do

• Architect and lead end-to-end payment orchestration strategy
• Design multi-PSP ...