Maxana

Lead Engineer – Payment Architect

Maxana

contract

Posted on:

Location Type: Remote

Location: United States

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Job Level

Senior

Tech Stack

Vault

About the role

  • Architect and lead end-to-end payment orchestration strategy
  • Design multi-PSP routing logic and failover systems
  • Lead integration from gateway abstraction to direct acquirer connections
  • Oversee token migration and vault strategy
  • Ensure PCI-compliant design and security best practices
  • Guide backend and DevOps engineers through execution

Requirements

  • 8+ years backend engineering experience
  • 4+ years in payments infrastructure
  • Strong knowledge of:
  • - REST APIs
  • - Webhooks
  • - Tokenization
  • - Recurring billing logic
  • - Card-not-present flows
  • Experience integrating PSPs (e.g., Worldpay, Checkout.com, Adyen, Stripe, etc.)
  • Experience designing high-availability systems
  • Ideal (Not Required)
  • Gr4vy integration exposure
  • Subscription/SaaS billing systems
  • Gateway-to-direct processor migration projects
Benefits
  • High-Impact Architecture Project
  • Executive Visibility
  • Competitive Contract Compensation
  • Flexible Remote Structure
  • Clear Scope, Clear Timeline
  • Long-Term Engagement
  • Technical Ownership
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
backend engineeringpayments infrastructureREST APIsWebhooksTokenizationrecurring billing logiccard-not-present flowshigh-availability systemsGr4vy integrationsubscription billing systems
Soft Skills
leadershipguidancecommunication