InterPayments
InterPayments
11 – 50 Employees
ConsultingLogisticsMarketing

InterPayments provides managed surcharging services that help businesses recover eligible credit card fees while maintaining compliance with applicable regulations in the United States and Canada. Its payment solutions support selective, precise surcharging and can integrate with existing payment systems, allowing companies to add these capabilities without replacing their current providers.

The company offers ready-to-use and customized surcharging programs, as well as consulting, auditing, and compliance tools. InterPayments serves businesses across industries, including logistics and other organizations seeking more control over payment processing costs.

Solutions Architect, Payments — InterPayments (California Remote)

Design compliant payment integrations for InterPayments’ fintech SaaS platform. Define transaction architectures, document technical solutions, and guide enterprise customers and partners through implementation and go-live.

Description

  • Report to the Manager of Solutions Architecture
  • Explain InterPayments’ services and implementation approach to prospective and current customers
  • Design and present how InterPayments integrates into each customer’s payment stack
  • Build the commercial case with sales and partnership teams
  • Trace transaction flows from checkout through authorization, capture, settlement, and reconciliation
  • Identify where surcharge calculation, disclosure, and reporting should occur
  • Create system and sequence diagrams covering boundaries, call order, data ownership, and integration points
  • Help customer and partner technical teams develop documentation and create reusable reference architectures
  • Write detailed integration specifications for endpoints, call order, data, required changes, tradeoffs, and rationale
  • Document technically actionable product gaps for the Product team
  • Lead architecture reviews and integration sessions with customer developers, architects, and gateway or platform vendors
  • Transfer documented designs to Implementations and remain accountable through go-live

Requirements

  • At least five years of experience in a technical, customer-facing payments role
  • At least three years owning the end-to-end technical design of enterprise payment integrations
  • Strong command of the payment lifecycle, including authorization, partial and delayed capture, voids, refunds, settlement, and reconciliation with accounting systems or ERPs
  • Hands-on experience with, or deep integration experience involving, a payment gateway, acquirer, or payment orchestration platform
  • Ability to independently interpret API documentation, request and response payloads, and transaction logs
  • Sufficient scripting skills to prototype API calls or parse log files
  • Ability to assess customer workflows and API calls and determine their outcomes
  • Demonstrated ability to create professional architecture and sequence diagrams
  • Experience presenting integration designs to non-technical executives and securing decisions
  • Experience with ERPs, accounting systems of record, accounts receivable automation platforms, or vertical SaaS platforms is a plus
  • Experience with card-present payment solutions is a plus
  • Experience serving enterprise companies in the specified verticals is a plus

Benefits

  • Home-office-based work
  • Remote work
  • Up to 5% travel, primarily for InterPayments and partner events

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