Hybrid Engineer, Payments Infrastructure

Posted last week

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About the role

  • Engineer developing payment systems to transform legacy infrastructures using blockchain technology. Collaborating across teams to ensure reliable and compliant payment solutions.

Responsibilities

  • Design and build payment processing, settlement, and reconciliation systems that operate at scale across acquired businesses
  • Conduct technical due diligence on acquisition targets—evaluate their existing payment stacks, infrastructure dependencies, and integration requirements
  • Build full-stack tools and dashboards for internal operations, portfolio monitoring, and deal analysis
  • Own integrations with core banking systems (Fiserv, Jack Henry, FIS) and modern payment rails (FedNow, SWIFT, stablecoin networks)
  • Develop proof-of-concepts that demonstrate how blockchain infrastructure can replace legacy correspondent banking
  • Write and review technical designs and production code; own system reliability, observability, and incident response
  • Collaborate across product, operations, legal, and business teams to ensure technical solutions meet regulatory and commercial requirements
  • Contribute technical insights to investment decisions and inform our technology roadmap

Requirements

  • 4+ years of software engineering experience, with at least 2 years building payments, billing, or financial infrastructure systems
  • Fintech experience: You've worked at a modern fintech company that balances new technology with legacy banking system integration
  • Strong proficiency in full-stack development - comfortable building APIs, databases, and user interfaces
  • Experience with payment system design, including understanding of settlement, reconciliation, and regulatory requirements
  • Ability to quickly understand and work with unfamiliar legacy systems and evaluate third-party infrastructure
  • Experience setting and maintaining engineering best practices: testing, code review, CI/CD, and incident management
  • Excellent communication skills - able to engage with business stakeholders and articulate technical trade-offs clearly.

Benefits

  • Competitive compensation package, including base salary and discretionary bonuses
  • Significant potential for asymmetric upside

Job title

Engineer, Payments Infrastructure

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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