Software Engineer - Security
Modern Treasury
San Francisco, New York
Workplace: RemoteFull timeUSD 170,000 - 240,000 annuallyFunction: Software EngineeringExperience: 6+ yearsSkills: ["Ruby on Rails","GraphQL","JavaScript","React","Tailwind CSS","Postgres","AWS","Docker","Buildkite","Security tooling","DevSecOps"]Lead application security across Modern Treasury’s payments platform, shaping secure design for new rails and regulators, and driving DevSecOps automation. Own product security for new payment rails (including FBO structures and stablecoin integration), implement security tooling across CI/CD, and partner with engineering to embed secure patterns and data protection throughout the development lifecycle.
