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Software Engineer - Infrastructure

Modern Treasury· Engineering
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Remote$159k - $275k + equityFull-timePosted 8mo ago

About the role

Hands-on DevOps/Infrastructure Engineer focused on designing, deploying, and operating scalable infrastructure for money movement, multi-rail payments, and real-time payment flows. Role includes infrastructure architecture, platform automation, and security across AWS, CI/CD, and high-volume ledger systems. Remote-friendly with possible locations in SF or NYC.

Responsibilities

  • Lead architecture for AWS infrastructure, container orchestration, and CI/CD to support scalable payment systems
  • Standardize automation and infrastructure-as-code to provision, scale, and operate high-volume ledger and transaction platforms
  • Reduce operational overhead through tooling, streamlined workflows, and engineering standards uplift
  • Optimize performance, reliability, and observability across real-time and rails-specific infrastructure
  • Define service ownership and operational models, aligning platform and product teams on scalable rail architecture
  • Contribute to infrastructure and security strategy for new payment rails, including FBO structures, stablecoin integrations, and compliance-focused features

Qualifications

  • 8+ years in Devops, or infrastructure engineering
  • Strong track record of setting technical direction without direct authority
  • Experience building internal platforms that abstract complexity away from product teams
  • Strong experience with Designing and operating distributed systems
  • AWS infrastructure at scale
  • Infrastructure as Code (Terraform or similar)
  • CI/CD systems and automation pipelines
  • Containerized environments (Docker)
  • Observability and performance tuning for production systems
  • Experience with application and product security
  • Experience scaling systems that process high-volume workloads
  • Experience defining reliability standards and operational maturity models

Skills

Required:AWSInfrastructure as CodeCI/CDDistributed systemsDockerObservabilitySecurity
Last updated Sep 17, 2026. Interested? Apply on the company site.
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About Modern Treasury

Payment operations tools for money movement.

Modern Treasury offers tools that automate the full cycle of money movement—from payment initiation, through approvals, to reconciliation—and are accessible through web application or API.

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