Senior Software Engineer, Security Platform

About the role

A hands-on engineering role on a security team, building and running the services, event bus and CI security gates that the security programme depends on. The focus is on making these systems fast, quiet and dependable without slowing delivery.

What you will do

• Design, build and run security engineering services mainly in Go and Python on AWS and Kubernetes
• Maintain, harden and retire existing services, and create new ones where the programme needs them
• Own the NATS event bus, including its contracts, consumers, delivery guarantees and observability
• Connect scanners, the finding system of record, ticketing and metrics so remediation state stays visible
• Deliver the CI security gates covering SAST, SCA, secret detection, container and IaC scanning
• Build reusable agentic workflows such as CI review agents and automated triage and verification

What they look for

• At least six years of relevant engineering experience
• Strong hands-on development skills in Go and Python
• Experience operating services on Kubernetes and AWS
• Familiarity with event-driven messaging platforms such as NATS
• Knowledge of CI security tooling including SAST, SCA and secret detection
• Comfort working in a fully remote, AI-assisted engineering environment

Pay

USD 5,000 to 9,500 per month