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Senior Backend Engineer - Payments

United States

40 Days ago

Job Description


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. Experience with orchestration platforms such as Gr4vy, Stripe, etc. is highly desirable, but not required. Deep payments experience is mandatory. About the Role We are seeking a senior backend engineer to support a payment modernization initiative. You will work directly under the CTO to build and integrate payment orchestration systems and direct PSP connections. Responsibilities

  • Build and maintain API integrations with multiple PSPs
  • Implement payment routing logic
  • Develop webhook handlers
  • Implement tokenization flows
  • Support subscription billing logic
  • Ensure resilience, observability, and clean error handling

Requirements
  • 6+ years backend experience
  • Strong in one or more:
    • Node.js
    • Java
    • Python
    • Go
  • Extensive REST API integration experience
  • Webhook processing experience
  • Payments domain experience required
  • Strong understanding of:
    • Auth/Capture flows
    • Refund logic
    • Chargeback lifecycle
    • Subscription billing
    Benefits
    • High-Impact Architecture Project
    • Executive Visibility
    • Competitive Contract Compensation
    • Flexible Remote Structure
    • Clear Scope, Clear Timeline
    • Long-Term Engagement
    • Technical Ownership

Job Overview


Job Function: IT/Computers - Software & Software Services

Job Type: Full Time

Workplace Type: Remote

Experience Level: Mid-Senior level

Salary: Competitive & Based on Experience

Experience: 6 - 7 yrs

Contact Information


Company Name: Maxana

Recruiting People: HR Department

Website: https://www.maxanapay.com/

Location

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