Cyber Security Engineer-Application Security Tooling; SCA​/SAST​/DAST​/MAST​/API Security

Joining Amex Tech means discovering and shaping your contribution to something big. Here, you can work alongside talented tech teams and build a unique career with the Powerful Backing of American Express. With a range of opportunities to work with the latest technologies, and a commitment to back the broader engineering community through open source, our mission is to power your success.

Because Amex Tech is powered by our technology, our culture, and our colleagues.
The Technology organization enables and accelerates the company’s growth strategies, delivering global capabilities and services in support of Amex’s customers and colleagues, while maintaining 24/7 servicing and availability to ensure an uninterrupted, high-quality customer experience. Technology provides the foundation for everything we do in the company while driving differentiation through building and leveraging innovative technology and data insights.

At American Express, our mission is to deliver the world’s best customer experience every day. At the heart of this mission is our Information Security organization, enabling exceptional experiences built on a foundation of trust, service, and security. We leverage advanced technologies and data-driven insights to stay ahead of an evolving threat landscape. We foster a culture of passion, curiosity, and courage—empowering you to innovate, grow, and help shape the future of a Fortune 100 company.

Trust. Service. Security.

As an Application Security Cybersecurity Engineer, you will be part of a team focused on strengthening application security and helping engineering teams build and operate secure technology s role combines cybersecurity engineering (including AI/ML), application security, software development, automation, and secure software development lifecycle (SDLC) practices.

You will work closely with software engineers, architects, product teams, and cybersecurity partners to identify and reduce security risk throughout the application lifecycle. You will contribute to the development and operation of security capabilities, help integrate security testing and controls into engineering workflows, analyze vulnerabilities and emerging threats, and provide technical guidance that enables teams to remediate security issues effectively.

This is a hands-on engineering role suited for someone who enjoys solving security problems through a combination of software engineering, automation, security testing, research, and collaboration. You will have opportunities to work across modern application architectures, APIs, cloud and container environments, CI/CD pipelines, and application security technologies while continuing to grow your cybersecurity and engineering expertise.

You will also contribute to the continuous improvement of application security processes, tooling, documentation, and engineering practices that help protect American Express applications, systems, and data.

• Designs, develops, tests, and debugs software applications and systems
• Completes software builds through consistent development practices, including the use of tools, common components, and documentation with guidance from peers and leaders
• Completes code reviews/Secure code reviews and automated testing to maintain high-quality code standards with guidance from peers and leaders
• Supports and monitors software across test, integration, and production environments
• Adheres to security and regulatory best practices to ensure software compliance
• Collaborates and co-creates effectively with teams in product and the business to align technology initiatives with business objectives
• Completes the development and maintenance of security policies, procedures, and best practices to ensure compliance…