Principal Platform Software Engineer (Database Platform)

Oracle; Ireland; On-site; EUR 120,000 - 180,000; Full time

Job summary

Oracle is seeking a Software Development Engineer to join the Internal Oracle Database (IOD) team within Oracle Cloud Infrastructure. You will design, build, and operate scalable database services powering OCI workloads.

As a Principal Engineer, you will transform operational knowledge into software, create automation and self-healing capabilities, and collaborate with architects, SREs, and service teams to ensure high availability and performance across global regions.

Responsibilities

• Design, develop, and operate large-scale database platform services that power mission-critical Oracle Cloud Infrastructure (OCI) workloads.
• Build highly available, scalable, and resilient distributed systems in order to manage databases across global cloud regions.
• Develop automation for database provisioning, lifecycle management, monitoring, patching, upgrades, backup, recovery, and fleet operations.
• Partner with database architects, SREs, and OCI service teams to deliver reliable data platforms that meet stringent availability, performance, and durability requirements.
• Drive improvements in service reliability, scalability, observability, security, and operational efficiency for Tier-0 cloud services.
• Troubleshoot complex production issues spanning database internals, distributed systems, cloud infrastructure, and large-scale fleet operations.
• Design and implement software solutions that optimize database performance, capacity utilization, and operational excellence.
• Participate in architecture reviews, technical design discussions, and engineering initiatives focused on the future of cloud-scale database platforms.
• Leverage strong database administration (DBA) expertise to influence software design, automation strategies, and operational best practices.
• Contribute to the continuous evolution of OCI's foundational data services that support core cloud offerings
• Eliminate manual operational tasks by building self-service workflows for provisioning, patching, upgrades, backup validation, failover testing, and decommissioning.
• Develop "automate-first" solutions that reduce operational toil
• Reduce operational burden, faster incident recovery, and improve service reliability.
• Build intelligent remediation systems that detect and automatically resolve common database and infrastructure issues.

Job description

Job Description

Join Oracle Cloud Infrastructure's Internal Oracle Database (IOD) team, a Tier-0 team responsible for the data platform that powers virtually every OCI service. IOD provides fully managed database services for mission-critical OCI workloads, and dedicated cloud environments.

We are seeking a Software Development Engineer with strong DBA and database systems experience to help design, build, and operate highly scalable, reliable, and automated database services. You will work on large-scale distributed systems, ensuring the durability, availability, and performance of OCI foundational services.

This role is ideal for engineers who enjoy solving complex challenges at massive scale and have a passion for database architecture, automation, software development engineering, and cloud infrastructure.

As a Principal Engineer within IOD, you will focus on transforming operational knowledge into software, building automation and self-healing capabilities that reduce manual intervention, improve reliability, and enable the IOD platform to scale efficiently. By combining strong software engineering and database expertise, you would help build the next generation of IOD database platform services that support OCI's continued growth while improving developer productivity and operational excellence.

As a member of the software engineering division, you will take an active role in the definition and evolution of standard practices and procedures.

You will be responsible for:

• Design, develop, and operate large-scale database platform services that power mission-critical Oracle Cloud Infrastructure (OCI) workloads.
• Build highly available, scalable, and resilient distributed systems in order to manage databases across global cloud regions.
• Develop automation for database provisioning, lifecycle management, monitoring, patching, upgrades, backup, recovery, and fleet operations.
• Partner with database architects, SREs, and OCI service teams to deliver reliable data platforms that meet stringent availability, performance, and durability requirements.
• Drive improvements in service reliability, scalability, observability, security, and operational efficiency for Tier-0 cloud services.
• Troubleshoot complex production issues spanning database internals, distributed systems, cloud infrastructure, and large-scale fleet operations.
• Design and implement software solutions that optimize database performance, capacity utilization, and operational excellence.
• Participate in architecture reviews, technical design discussions, and engineering initiatives focused on the future of cloud-scale database platforms.
• Leverage strong database administration (DBA) expertise to influence software design, automation strategies, and operational best practices.
• Contribute to the continuous evolution of OCI's foundational data services that support core cloud offerings
• Eliminate manual operational tasks by building self-service workflows for provisioning, patching, upgrades, backup validation, failover testing, and decommissioning.
• Develop "automate-first" solutions that reduce operational toil
• Reduce operational burden, faster incident recovery, and improve service reliability.
• Build intelligent remediation systems that detect and automatically resolve common database and infrastructure issues.

About Us

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.

True innovation starts when everyone is empowered to contribute. That's why we're committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We're committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing [e-mail] or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans' status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.