Information Security Lead

Tangem is building the world’s most advanced self-custodial financial platform, redefining how people store, grow, and spend digital value at global scale.

Tangem Pay extends this foundation into real-world finance. It transforms the Tangem Wallet into a full self-custodial payment account, allowing users to seamlessly move from storing value to spending it anywhere cards are accepted globally. The product is live, production-ready, and built to scale across regions, currencies, and regulatory environments.

With Tangem Pay, we are not launching “another crypto card.” We are building the spending layer of a new financial system where self-custody, payments, and global usability converge.

The infrastructure is live, the partners are in place, and the roadmap is designed for rapid global expansion.

Position Overview

We are looking for a Senior Information Security Engineer to help secure Tangem Pay, our fintech product and it’s cloud infrastructure. You will work with AWS, Kubernetes, Google Workspace, GitHub, and other cloud systems to protect critical services, payment infrastructure, and internal platforms.

Requirements

Experience in fintech or banking domains
Good understanding of AWS IAM and cloud architecture
1+ year of experience securing Kubernetes environments
Experience building systems compliant with SOC 2, PCI DSS, or similar standards
Experience
Experience creating security policies, procedures, and documentation
Experience with Cloudflare products such as WAF and API Shield
Experience configuring antivirus solutions
Experience securing and administering Google Workspace
Experience with security incident detection and investigation

Responsibilities

Maintain and improve security of AWS infrastructure
Support external audits and compliance activities
Participate in SOC development, including alerts and playbooks
Ensure security of backend infrastructure and public APIs
Monitor and review backend service configurations, including secrets management, network segmentation, and access control
Support secure software development processes and GitHub security configuration
Monitor security of cloud corporate services such as Google Workspace, Notion, and others
Support development teams with Security by Design practices

What we offer