CareerPlan

Staff, Application Security Engineer

Bangkok, Bangkok, ThailandFull-time2026-10-18 → 2026-11-10
Hybrid

Core

Lead application security strategy, threat modeling, and secure SDLC for digital financial services, mobile platforms, and crypto systems.

Role type

Staff Application Security Engineer (Lead)

Builds

Secure software development lifecycle (SSDLC) practices, threat models, and secure code training programs

Domain

Fintech, digital banking, e-commerce

Required skills

Application security strategy, OWASP standards, SAST/DAST/SCA/IAST tooling, CI/CD pipeline security, threat modeling (STRIDE), mobile app security (reverse engineering, certificate pinning), cloud-native architectures (AWS/GCP, Kubernetes, Docker), secure coding standards, vulnerability management, external penetration test management

Preferred skills

CREST certifications, OSCP, OSWE, CSSLP, Java, Python, Go, Node.js, GitHub/GitLab/Bitbucket security tooling

Technologies

AWS, GCP, Kubernetes, Docker, Chekcmarx, Semgrep, Snyk, Burp Suite Professional, SonarQube

Responsibilities

Define and implement enterprise Application Security strategy; Standardize application security testing and vulnerability management; Oversee SAST/DAST/SCA/IAST tools in CI/CD pipelines; Lead architecture review and conduct threat modeling exercises; Manage external penetration tests per CREST standards; Design and deliver secure code training programs

Seniority

Staff, hands-on IC with leadership responsibilities