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Senior Java/ AI Engineer- Cybersecurity Engineer

American Express
Phoenix, USA
Full-time
Senior · 7+ years experience
Hybrid
USD 123000-215250 yearly / year
Discovered 2 weeks ago
JavaPythonGoJavaScriptTypeScriptREST

Full Job Posting

Responsibilities

  • Design, develop, and maintain enterprise-grade PKI, cryptographic, and Data Security services .
  • Build solutions leveraging PKI, symmetric/asymmetric cryptography, encryption, tokenization, digital certificates, signing, and cryptographic key management .
  • Drive adoption of Generative AI and AI-assisted engineering across development, testing, code reviews, documentation, troubleshooting, and vulnerability remediation.
  • Develop AI-enabled automation to proactively identify operational issues, accelerate root-cause analysis, automate remediation, and prevent recurring incidents.
  • Develop and leverage AI agents and intelligent workflows to automate repetitive engineering and operational activities and improve developer productivity.
  • Develop and integrate applications and services with HashiCorp Vault, KMS, HSM, enterprise PKI, and certificate management platforms .
  • Design and develop secure APIs and microservices using Java, Python, Go, JavaScript/TypeScript , or similar technologies.
  • Design and integrate REST and SOAP services using secure authentication, authorization, and communication patterns.
  • Build and operate cloud-native services using Kubernetes, Docker, service mesh, and public/private cloud platforms .
  • Strengthen observability and proactive monitoring to identify and remediate potential failures before they result in production incidents.
  • Establish engineering best practices across secure coding, automated testing, CI/CD, resiliency, performance, and production readiness.
  • Participate in architecture and technical design reviews and influence engineering standards across Data Security.
  • Mentor engineers and provide technical guidance across PKI, cryptography, secure software engineering, cloud-native development, and AI-enabled automation.
  • Partner with Product, Architecture, Engineering, Cybersecurity, and Operations teams to deliver secure and resilient solutions.

Qualifications

  • Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, or equivalent practical experience.
  • 7+ years of professional software development experience.
  • 2+ years of experience leading software developers, including technical mentoring and design guidance.
  • 5+ years of experience within Financial Services or another highly regulated industry.
  • 5+ years of experience developing APIs, microservices, or backend applications using Java, Python, Go, JavaScript/TypeScript, or similar languages.
  • 5+ years of experience developing or consuming REST and/or SOAP services.
  • 2+ years of hands-on experience with GCP, AWS, Azure, or private/hybrid cloud platforms.
  • 2+ years of experience with Kubernetes, Docker/containerization, service mesh, or related cloud-native technologies.
  • 2+ years of experience developing solutions involving PKI, symmetric/asymmetric cryptography, encryption, tokenization, digital certificates, or cryptographic key management .
  • 2+ years of experience developing or integrating services using HashiCorp Vault, KMS, HSM, or comparable secrets/key management technologies .
  • Hands-on experience integrating LLMs or Generative AI into applications, software engineering workflows, or operational automation.
  • Hands-on experience with AI agents, Retrieval-Augmented Generation (RAG), LLM APIs, prompt engineering, agentic workflows, or similar Generative AI application patterns .
  • Experience applying AI to engineering and operational use cases such as incident detection, root-cause analysis, vulnerability remediation, observability, automated remediation, or recovery .
  • Preferred Qualifications
  • Deep understanding of PKI architecture, certificate lifecycle management, cryptographic key lifecycle management, TLS/mTLS, encryption, digital signatures, and secure communication protocols .
  • Experience designing highly available enterprise PKI or cryptographic services.
  • Experience integrating applications with HSMs, enterprise PKI, HashiCorp Vault, cloud KMS, and certificate management platforms .
  • Strong understanding of API security, OAuth/OIDC, authentication, and authorization.
  • Experience with DevSecOps, CI/CD, automated security testing, observability, and infrastructure automation.
  • Understanding of security, privacy, access control, and responsible AI considerations for enterprise AI solutions.
  • Employment eligibility to work with American Express in the United States is required as the company will not pursue visa sponsorship for these positions.

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