Maxana
Payment and Technology Solutions
Senior Backend Engineer
Location
United States
Posted
7 days ago
Salary
Not specified
No structured requirement data.
Job Description
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.
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
Job 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
- Experience with orchestration platforms such as Gr4vy, Stripe, etc. is highly desirable, but not required
- Deep payments experience is mandatory
Benefits
- High-Impact Architecture Project
- Executive Visibility
- Competitive Contract Compensation
- Flexible Remote Structure
- Clear Scope, Clear Timeline
- Long-Term Engagement
- Technical Ownership
