> Markdown version of [/jobs/ext/4636022-principal-platform-software-engineer](https://www.wearedevelopers.com/jobs/ext/4636022-principal-platform-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal Platform Software Engineer - **Company:** Oracle - **Location:** Nashville, TN, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Java (Programming Language), Artificial Intelligence, Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), Cloud Computing, Computer Programming, Identity and Access Management, Live Connect (Windows), Object-Oriented Software Development, Oracle (Applications), PCI Data Security Standards, Cloud Services, Secure Coding, Software Engineering, System Software, Enterprise Software Applications, Test-Driven Development (TDD), Containerization, Information Technology, Oracle Cloud Infrastructure, Docker, Golang - **Published:** November 8, 2026 - **Apply:** https://www.careerbuilder.com/job-details/principal-platform-software-engineer-nashville-tn--6506cdfa-0dbf-4b98-b6c7-332b4df9b800 ## About the Role Software Engineering, Startup, Enterprise Applications, Customer Relations, High Tech Industry, Establish Priorities, Software Engineering, Technical Leadership, Cloud Computing, Integrated Circuits (ICs), * BS or MS degree in Computer Science or a related technical field, or equivalent practical experience * 10+; years of software development experience * Strong programming skills in Java, Go, C#, or other object-oriented languages * Proven experience delivering high-scale, distributed services in a production environment * Deep understanding of cloud infrastructure, networking, and system design * Experience operating mission-critical, Tier-1 live services * Excellent problem-solving, communication, and leadership skills * Demonstrated ability to influence architectural direction and engineering best practices Preferred Qualifications * Domain expertise in Identity and Access Management IAM * Experience building and operating services on public cloud platforms OCI, AWS, Azure, etc. * Knowledge of multi-region deployments and multi-AD/AZ architectures * Experience with CI/CD pipelines and test-driven development * Familiarity with containerization technologies such as Docker * Experience translating internal customer needs into prioritized features * Knowledge of threat modeling, secure development practices, and compliance frameworks FedRAMP, PCI DSS, etc. * Experience collaborating with large enterprise customers tools, networks etc. Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives. ## Description At Oracle Cloud Infrastructure (OCI), we're building the future of cloud for enterprises-powered by a diverse team of creators and innovators. We combine the agility of a startup with the scale and customer focus of a leading enterprise software company. Our values are the foundation of everything we do. We foster equity, inclusion, and respect. We prioritize doing the right thing-for our customers, our colleagues, and our community. We're committed to continuous learning, growth, and pushing boundaries to build the future. You are the builder here. You'll join a team of smart, motivated, and diverse engineers, empowered with autonomy and support to do your best work. OCI offers a dynamic, flexible, and inclusive environment where your contributions matter. As a Senior Principal Software Engineer IC5, you'll provide technical leadership to the Identity and Access Management IAM team. You'll design, build, and operate highly distributed, large-scale cloud services that are secure, reliable, and scalable. You will be expected to architect complex systems, write high-quality code, and mentor others across teams. Our Senior Principal engineers lead by example: you work independently, communicate effectively, and influence engineering direction through sound technical judgment. You balance speed and quality, proactively advocate for operational excellence, and raise the bar for design, testing, and delivery practices. You drive innovation, make data-informed decisions, and influence roadmaps across multiple teams.