Senior PKI Platform Engineer — Cloud-Scale Security

Oracle; Seattle (WA); On-site; USD 92,500 - 209,500; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Life insurance and AD&D

401(k) Savings and Investment Plan

Paid time off

Voluntary benefits including auto, and

Job summary

Oracle Cloud Infrastructure (OCI) is seeking a Senior Platform Software Engineer to help build and operate PKI services at cloud scale in Seattle. You will design, develop, test, and deliver secure, highly available software that manages certificates, keys, and trust infrastructure, collaborating with security teams and product management.

The role emphasizes distributed systems, cryptography, and modern software engineering practices, with opportunities to influence platform reliability and

Qualifications

• Strong software engineering fundamentals and distributed systems experience.
• Interest in applied cryptography and cloud security.
• Experience building cloud-scale distributed systems.
• enjoys solving complex engineering challenges.

Responsibilities

• Design, develop, and operate highly available, secure, and scalable PKI services for OCI.
• Own and evolve a bounded platform component with APIs and service contracts.
• Lead design reviews, documentation, and implementation planning across teams.
• Build robust, maintainable, well-tested software using OO languages and best practices.
• Implement fault tolerance, observability, performance optimization, and automation.
• Troubleshoot production issues with deep debugging and root-cause analysis.
• Collaborate across OCI to integrate PKI capabilities with cloud services.

Skills

Distributed systems

Security/cryptography

Java

C++

C#

Tools

Relational databases

NoSQL

Distributed storage

Job description

Oracle Cloud Infrastructure (OCI) is seeking a Senior Platform Software Engineer to help build and operate PKI services at cloud scale in Seattle. You will design, develop, test, and deliver secure, highly available software that manages certificates, keys, and trust infrastructure, collaborating with security teams and product management.

The role emphasizes distributed systems, cryptography, and modern software engineering practices, with opportunities to influence platform reliability and