Principal Software Engineer

Job Description

: Principal Software Engineer

Location: BENGALURU, KARNATAKA, India
Job Identification: 312364
Job Category: Product Development
Posting Date: 10/22/2025, 05:52 PM
Role: Individual Contributor
Job Type: Regular Employee
Does this position require a security clearance? No
Years: 10 years
Applicants: Less than 10 applicants
Additional Info: Visa / work permit sponsorship is not available for this position
Languages Required: English

We are building a new Software Assurance Gateway team at OCI. Our mission is to build and operate a set of gateway services to ensure the security and integrity of the services running within a customers tenancy. The team will develop, maintain and operationalize this new class of services with a high degree of resiliency, scalability and performance to meet the critical business needs of our customers.

Principal Software Development Engineer

Cloud Engineering Infrastructure Development
At Oracle Cloud Infrastructure (OCI), we build the future of the cloud for Enterprises as a diverse team of fellow creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of the leading enterprise software company in the world. Values are OCIs foundation and how we deliver excellence. We strive for equity, inclusion, and respect for all. We are committed to the greater good in our products and our actions. We are constantly learning and taking opportunities to grow our careers and ourselves. We challenge each other to stretch beyond our past to build our future.

You are the builder here. You will be part of a team of really smart, motivated, and diverse people and given the autonomy and support to do your best work. It is a dynamic and flexible workplace where youll belong and be encouraged. As a Principal Software Engineer / Principal Member of Technical Staff, you will work with teams of software engineers responsible for the software design, development, and operations for our new and existing products. You should be able to architect broad systems interactions, be hands-on, be able to dive deep into any part of the stack and have a good sense of cloud infrastructure and networking knowledge. You should value simplicity and impact, work comfortably in a collaborative, agile environment, and be excited to learn.

Our Principal engineers are also the people who can work independently and provide technical leadership to the broader organization. You should have experience developing and operating high-scale services, and an understanding of how to make these cloud-scale services resilient. The ideal candidate will be technically strong and productive; someone who knows how to balance speed and quality with iterative and incremental improvements. You understand operational excellence and know-how to infuse a culture of being proactive within your team. You recommend and justify major changes to new and existing products and establish consensus with data-driven approaches.

Basic Qualifications

• BS or MS degree in Computer Science or relevant technical field involving coding or equivalent practical experience
• 6-10 years of total experience in software development
• Demonstrated ability to write great code using Java, GoLang, C#, or similar OO languages
• Proven ability to deliver products and experience with the full software development lifecycle
• Experience working on large-scale, highly distributed services infrastructure
• Experience working in an operational environment with mission-critical tier-one livesite servicing
• Systematic problem-solving approach, strong communication skills, a sense of ownership, and drive
• Experience designing architectures that demonstrate deep technical depth in one area, or span many products, to enable high availability, scalability, market-leading features and flexibility to meet future business demands

Preferred Qualifications

• Experience as technical lead on a large scale cloud service
• Hands-on experience developing and maintaining services on a public cloud platform (e.g., AWS, Azure, Oracle)
• Experience working on Kubernetes
• Knowledge of Infrastructure as Code (IAC) languages, preferably Terraform
• Strong knowledge of databases (SQL and NoSQL)
• Strong knowledge of Computer Networking (OSI layers, HTTP, DNS, TCP/IP, DHCP, Routers, Gateways, Subnets, etc.)
• Knowledge of Linux internals, Linux/Unix troubleshooting skills
• Familiarity with host virtualization technologies (KVM, Containers, Docker, etc.)
• Able to effectively communicate technical ideas verbally and in writing (technical proposals, design specs, architecture diagrams and presentations)
• Experience with hiring, mentorship and raising the talent bar across the organization

Responsibilities

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 defining and developing software for tasks associated with the developing, designing and debugging of software applications or operating systems.

Qualifications

• Career Level - IC4

Required Skills

• Distributed Systems
• Java Programming Language
• Kubernetes
• Software Architecture
• Software Design

About Us

As a world leader in cloud solutions, Oracle uses tomorrows technology to tackle todays challenges. Weve partnered with industry-leaders in almost every sectorand continue to thrive after 40 years of change by operating with integrity. We know that true innovation starts when everyone is empowered to contribute. Thats why were committed to growing an inclusive workforce that promotes opportunities for all.

Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and 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.

Were 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 accommodation- or by calling 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.

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Locations: BENGALURU, KARNATAKA, India

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