Application Security Engineer (X Money)
Core
Protecting payments, digital wallets, and ledgers throughout the software development lifecycle, focusing on code security, CI/CD pipelines, and systems handling customer funds.
Role type
Senior IC application security engineer (payments/fintech)
Builds
Secure financial applications, CI/CD pipelines, and agentic/LLM-based security solutions
Domain
Fintech, payments, digital wallets, cloud-native security
Deliverable
production ML models
Required skills
secure coding, application security frameworks, OWASP Top 10, Python, Rust, CI/CD security, DevSecOps, software supply-chain security, SBOM generation, security testing tools (Burp Suite, OWASP ZAP), static/dynamic code analysis, threat modeling, fraud prevention, agentic/LLM security solutions
Preferred skills
AWS security, cloud platform familiarity, security certifications (BSCP, OSCP, OSWE), bug bounty program management, data privacy compliance, GitOps, infrastructure-as-code security, custom security tooling, open-source contributions
Technologies
AWS, CI/CD, Cloud, DevSecOps, GitOps, LLM, OWASP, Python, Rust, Security Support
Responsibilities
Review code and use static analysis to identify vulnerabilities; create secure coding guidelines; integrate security into CI/CD pipelines; conduct threat modeling for payments and wallets; track and coordinate vulnerability remediation; run bug bounty programs; assist with security incident response; monitor emerging threats; secure software supply chains; develop agentic and LLM-based security solutions
