Senior Product Security Engineer – AI-Driven SaaS

chainalysis-careers; New Hampshire; On-site; USD 150,000 - 210,000; Full time

Job summary

Chainalysis is seeking a Senior Product Security Engineer to design and secure our SaaS platform. You will perform hands-on security reviews, pentests, and remediation across product repos, while driving risk framework work across R&D-Engineering.

You will collaborate with teams to embed security into design, code, and CI/CD, and help safeguard AI-enabled workflows and agents across our systems.

Qualifications

• Minimum 5 years in application security engineering.
• Strong coding skills in Java, TypeScript/JavaScript, Python, or Go.
• Experience building security automation into CI/CD pipelines.
• Hands-on SaaS security testing and remediation.
• Knowledge of OWASP Top 10 vulnerabilities and mitigations.
• Experience securing AI/LLM platforms and tooling.

Responsibilities

• Build Product Security across SaaS offerings with design, code, and remediation.
• Lead security code reviews for new product launches and pen-testing.
• Provide security guardrails for internal AI platforms and agents.
• Create threat models, secure design reviews, and code analysis across SDLC.
• Integrate security automation into CI/CD pipelines.
• Participate in on-call rotations for high-severity incidents.

Skills

Application security

Java

TypeScript/JavaScript

Python

Go

CI/CD security automation

Penetration testing

OWASP Top 10

AI/LLM security

Tools

Wiz

SonarCloud

Burp

Cloudflare

Terraform

GitHub

GitHub Actions

Artifactory

Job description

Chainalysis is seeking a Senior Product Security Engineer to design and secure our SaaS platform. You will perform hands-on security reviews, pentests, and remediation across product repos, while driving risk framework work across R&D-Engineering.

You will collaborate with teams to embed security into design, code, and CI/CD, and help safeguard AI-enabled workflows and agents across our systems.