Responsibilities

• Drive the adoption of AWS and infrastructure security best practices to enhance overall security posture
• Identify and mitigate security risks through continuous security assessments and penetration testing
• Strengthen threat detection capabilities through effective log analysis and anomaly detection
• Establish and enforce secure-by-design deployment workflows to ensure infrastructure integrity and software supply chain security

Requirements

• 6+ years in infra and AWS environments, or holding Professional-level certifications (e.g., AWS SAP, CKA/CKS).
• At least one of Node.js / Python / Golang as their primary programming language skill, and hard knowledge in concurrent processing
• At least one of AWS / GCP Cloud Infra and IAM knowledge
• Competent understanding of Linux and network security hardening and vulnerability detection
• Competent understanding of OIDC and Kubernetes Service Account
• Good understanding of pentest tools and framework
• Good understanding on one of Coding Agent (Claude Code, Gemini CLI, etc) or Agent Framework (langchain, strands-sdk, etc)
• Proficient in both English and Chinese communication for efficient cross team collaboration

• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.