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Sr. Principal Software Engineer; Networking

Job in Madison, Dane County, Wisconsin, 53774, USA
Listing for: Oracle
Full Time position
Listed on 2026-01-02
Job specializations:
  • Software Development
    Software Engineer, Cloud Engineer - Software
Job Description & How to Apply Below
Position: Sr. Principal Software Engineer (Networking)

Job Description

At Multicloud Services organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We make it easy for our customers to maximize the value of their Oracle investment as well as other clouds or on‑premise infrastructure and build highly distributed, scalable, and resilient Multicloud solutions to support their business.

We are looking for hands‑on engineers with expertise and passion in solving difficult problems in all areas of cloud service software engineering: networking, high scale distributed systems, virtualized infrastructure, identity, security, observability, and user experience.

Who are we looking for?

We are looking for dual‑stack Software/Network Development Engineers with experience in building control plane components for public cloud services.

You have experience with the design of major features and launching them into production. You’ve built and operated high‑scale public cloud services and have deep understanding of control plane architecture. You work on most projects and tasks independently and extend technical leadership to development teams.

In this role, you will enable development teams by driving design of major service components, working with engineering managers and TPMs, and providing direct guidance to more junior team members. You can go from high level system design, writing architectural documentation and driving engineering peer reviews to hands‑on prototyping, code reviews and project bootstrapping.

You are technically strong and get a lot done. You can balance speed and quality with iteration and incremental improvements. You’ve made life easier for other developers and have motivated your teams to make both process and service improvements with your ability to automate and instrument your service. You understand operational excellence and how to instill a culture of high quality and customer focus.

Career Level — IC5

Qualifications
  • 10 to 15 years distributed service engineering experience in a software development environment

  • 6 to 10 years distributed service engineering experience in a datacenter networking

  • Expertise with networking protocols (TCP/IP, HTTP) and standard network architectures.

  • Development experience in a modern programming language, such as Java, C , C#

  • Hands‑on experience designing, developing, and operating public cloud service control planes

  • Deep understanding of object‑oriented design and SDK development, specifically within a cloud environment

  • Experience working closely with architects, principals, product and program managers to deliver product features on time and with high quality.

  • Good knowledge of data structures, algorithms, operating systems, and distributed systems fundamentals.

  • Good understanding of databases, No

    SQL systems, storage, and distributed persistence technologies.

  • Good understanding of Linux or desire to learn

  • Demonstrable technical leadership and mentorship skills

Preferred Qualifications
  • BS degree in Computer Science or related field (MS preferred)

  • Hands‑on experience developing services on a public cloud platform (e.g., AWS, Azure, GCP)

  • Experience driving security reviews, documentation, UX reviews, and working with Product Managers from inception through launch

  • Experience and understanding of multi‑AD/AZ and regional data centers

  • Building continuous integration/deployment pipelines with robust testing and deployment schedules

  • FedRAMP, PCI DSS, or similar compliance and auditing experience

  • Expertise in applying threat modeling or other risk identification techniques to develop security solutions

Disclaimer

Certain US customer or client‑facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates.

Range and benefit information provided in this posting are specific to the stated locations only

US:
Hiring Range in USD from: $96,800 to $251,600 per annum. May be eligible for bonus, equity, and compensation deferral.

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle’s differing…

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