Software Engineer, Modern Treasury

• 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

Desirable

• This role sits at the intersection of infrastructure, platform engineering and security. You’ll define how Modern Treasury scales and operates our infrastructure, and guide teams toward cohesive architectural patterns
• You will set direction and build for infrastructure systems that support:
• Multi-rail money movement
• Real-time payment flows
• Ledger-backed transaction processing
• High-availability payment orchestration
• This is a senior individual contributor role with broad influence across Product, Platform, and Infrastructure teams
• 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