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Added 1 hour ago
O
Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
As a Principal Software Engineer, you will lead the design and development of FastConnect control plane services that manage a globally distributed fleet of networking infrastructure. You…
Added 2 hours ago
UG
Principal AI/ML Engineer Remote Nationwide or Office-Based in MN/DC/NJ
UnitedHealth Group
Eden Prairie, MN
- $164,600 to $282,200 USD / year
As the Principal AI/ML Engineer for GTS, you will serve as a director-level, hands-on technical leader who researches, designs, builds, and ships enterprise AI solutions for healthcare…
Added 2 hours ago
Principal / Sr. Principal Cyber Systems Administrator
Northrop Grumman
Huntsville
Northrop Grumman is seeking a Principal/Sr. Principal Cyber Systems Administrator in Huntsville, AL to support the Secure Transmission, Remote Asset & Network Data (STRAND) upgrade to the…
Added 3 hours ago
Principal Ruby on Rails Engineer
Fifth Third Bank, National Association
United States
Develop and maintain Newline's core RESTful API using Ruby on Rails
Added 3 hours ago
Principal Software Engineer, Platform (DevEx)
ServiceTitan, Inc.
Remote, United States
…highly agile team (3–4 people) building AI-enabled platform infrastructure - pioneering AI-assisted development tools and coding agent runtimes (like Codex) to help engineering teams…
Added 3 hours ago
Staff Software Engineer, Platform (DevEx)
ServiceTitan, Inc.
Remote, United States
Partner with the Principal Engineer/EM to turn multi-quarter strategy into sequenced, shippable slices of infrastructure.
Added 3 hours ago
T
Principal Software Engineer Manager (AI Infrastructure) - North America Software Center
TSMC
Vancouver, WA
- $166,800 to $223,050 USD / year
We are seeking an experienced and visionary Principal Software Engineer Manager (AI Infrastructure) to build and lead a high-performing engineering team dedicated to defining and delivering…
Added 4 hours ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
As a Lead Principal Core Infrastructure Engineer on Oracle's Strategic Customer Engineering team, you will play a critical role in driving complex technical initiatives across Oracle Cloud…
Added 4 hours ago
U
Principal Engineer - Security AI
Uber
Seattle, WA · Sunnyvale, CA
- $302,000 to $336,000 USD / year
Engineer at Core: Design, prototype, and ship secure systems and tools. Contribute to code reviews, frameworks, and libraries that harden our infrastructure and applications.
Added 5 hours ago
O
Principal Software Development Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
We are seeking a Principal Software Engineer to help design, build, and operate the foundational systems behind a highly available, durable, and globally distributed object storage service.…
Added 5 hours ago
UG
Principal AI/ML Engineer Remote Nationwide or Office-Based in MN/DC/NJ
UnitedHealth Group
Eden Prairie, MN
- $164,600 to $282,200 USD / year
As the Principal AI/ML Engineer for GTS, you will serve as a director-level, hands-on technical leader who researches, designs, builds, and ships enterprise AI solutions for healthcare…
Added 6 hours ago
Structural Senior Project Associate
ECS Ltd
Raleigh, NC
ECS is seeking a Structural Senior Project Associate to join our Southeast Building Science + Infrastructure team in Raleigh, NC. In this role, you will manage structural engineering and…
Added 6 hours ago
Principal Geotechnical Engineer (Special Project Group)
ECS Ltd
Pittsburgh, PA
The Geotechnical Principal serves as the highest level of technical leadership within the geotechnical practice, responsible for ensuring overall quality, performance, and strategic…
Added 6 hours ago
Principal / Sr. Principal Cyber Systems Administrator
CORP-Corporate Office
United States
Northrop Grumman is seeking a Principal/Sr. Principal Cyber Systems Administrator in Huntsville, AL to support the Secure Transmission, Remote Asset & Network Data (STRAND) upgrade to the…
Added 6 hours ago
SO
Principal Developer - OIT Internal Recruitment (Remote From Anywhere In CO)
State of Colorado
CO
- $122,000 to $137,000 USD / year
We’re looking for a strategic and collaborative Principal Developer to be a top team member in the operations of an applications delivery work unit to drive the modernization and…
Added 6 hours ago
A
Principal Software Engineer - (Reston or Cambridge)
Akamai
Remote, United States
- $169,300 to $304,700 USD / year
…scalable, accessible, and affordable for all. We provide the infrastructure and services that enable developers to build next-generation applications. We take ownership of the design and…
Added 6 hours ago
Customer Engineer, Enterprise - Austin/Dallas,TX or Raleigh, NC
Cloudflare
Austin, TX · Dallas, TX
The Customer Engineer (CE) is the core driver of our technical go-to-market strategy: a trusted technical advisor and primary architect of the customer journey. You will bridge the gap…
Added 7 hours ago
O
Senior Planning & Deployment Engineer
Oracle
Reston, VA
- $126,200 to $264,100 USD / year
Standing at the intersection of People, Process, Technology, and Data-Driven Analytics, the Principal Operational Excellence Program Manager will establish a dedicated Center of Excellence.…
Added 8 hours ago
Chief Engineer
Booz Allen Hamilton_United States
Reston, VA · McLean, VA
…fabrics with varying security classifications. As the Chief Engineer, you will directly manage and orchestrate cross-functional engineering teams structured around core DoW-approved Zero…
Added 8 hours ago
Principal IAM Engineer
Lantern
Remote, United States
This Principal IAM Engineer is a senior level, individual-contributor role and the technical authority for identity at Lantern. In an organization where the security perimeter is…
Added 8 hours ago
Principal Software Engineer, AI Defense (Hybrid)
Cisco
Milpitas, CA
As a Principal Software Engineer for AI Defense, you will serve as the chief technical authority driving the end-to-end security architecture for Cisco's enterprise AI ecosystems. You will…
Added 8 hours ago
Principal Software Engineer, Spacecraft Simulation
True Anomaly
Denver, CO · Long Beach, CA
…of spacecraft and ground systems. True Anomaly is seeking a Principal Software Engineer, Spacecraft Simulation to define the long-term technical vision and architecture for a simulation…
Added 8 hours ago
Senior Software Research Engineer
Peraton
Bedford, NH
…research protects mission-critical systems and national cyber infrastructure through a broad range of initiatives in computer network defense, secure-by-design techniques and cyber…
Added 8 hours ago
Principal Data Engineer
Careington
Frisco, TX
The Principal Data Data Engineer is responsible for designing, building, and optimizing scalable data pipelines and data platforms that support operational processing, analytics, and…
Added 9 hours ago
O
Principal Core Infrastructure Engineer, AI Infrastructure
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
OCI (Oracle Cloud Infrastructure) AI Infrastructure is at the forefront of building a cutting-edge, ultra-high-performance GPU platform designed to support AI/ML/HPC workloads. This is your…

Oracle

Lead Principal Platform Software Engineer

United States

$113,600 to $306,400 USD / year

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Job details

Pay: $113,600 to $306,400 USD / year
Posting language: English
Posted: Oct 30, 2026

Original job description

Drives cross-group platform initiatives (e.g., identity, config, API gateways) with significant impact on reliability, performance, and compliance across the group. Anticipates and resolves ambiguous distributed-systems problems; sets compatibility and deprecation strategies to minimize downstream risk. Establishes shared observability frameworks, SLOs, and capacity models used by multiple teams. Defines architectural guardrails, security controls, and reference implementations in partnership with SRE and security.

Key Responsibilities

Platform Software Development:

Set group-wide guardrails for platform interoperability, security controls, and client library governance.
Own cross-group programs (e.g., identity, config, API gateway standards) with measurable reliability/performance impact.
Establish shared observability frameworks and rollout policies adopted by numerous teams; manage deprecation risk.

Software Development and Coding - Design, Testing, and Optimization:

Leads project initiatives to design software solutions and identify and analyze requirements. Writes and defines foundational code for new projects or prototypes.
Adheres to and improves execution of all phases of the software development lifecycle; coaches engineers across teams or units to drive improvements.
Acts as a subject matter expert within the organization to develop and guide new software features and enhancements following design specifications, ensuring accessibility, and develops documents to clarify software design and code.
Leads process, architecture, and code reviews across projects and/or products/services to drive improvements.
Utilizes modern/emerging technologies to conduct debugging and troubleshooting to identify and fix highly complex software issues.
Leads strategic initiatives to optimize software testing (e.g., functional and non-functional), quality assurance processes, software error logging, monitoring, and observability for effective debugging.
Encourages innovation, research, and relevant industry practices to optimize performance across products and domains.
Resolves and may troubleshoot highly complex and systematic issues requiring innovation related to application programming interface (API) functionality and integration.
Implements innovative API versioning, lifecycle, and interoperability strategies.

Software Architecture - Software System Structural Design:

Leads task and project initiatives for the design and development of software, systems, and services. Defines project or design scope; reviews, influences, and approves scope and design recommendations.
Provides technical guidance, domain expertise, and coaching in software architecture decisions and best practices that drive key organizational decisions, including industry standards and competitive considerations, providing mentorship and coaching for small teams and peers and contributing to both individual and team development across line of business/function.
Utilizes innovative methods to conduct highly complex periodic reviews and ensures adherence to architectural standards.
Collaborates with stakeholders across lines of business and externally, to align and build software architecture with business and/or customer goals and priorities.
Implements innovative performance optimization and scalability strategies in software design.
Conducts regular technology research and evaluation for architectural enhancements and translates into decisions and plans that can have a major impact on the organization.

Issue/Defect Collaboration - Software Products Support:

Collaborates with stakeholders internally and externally to lead efforts to understand customer issues, root causes, and mitigation to align and explain rationale behind solutions.
Must provide expert technical guidance and support to customers regarding customer-reported issues to mitigate recurrence.
Acts as an advisor to advocate for customers' interests and suggests product enhancements and solutions based on feedback.
Networks across lines of business to ensure customer satisfaction through timely resolution of issues and effective communication.
Guides implementation of strategic solutions for customer issue and/or defect handling and training processes.
Investigates and troubleshoots the most complex and broadly reaching product maintenance issues to ensure customer agreement on short- and long-term solutions (e.g., future enhancements).

Practices and Standards Compliance - Security and Compliance:

Collaborates with the security team and leadership teams to establish, follow, and improve upon development practices and coding standards, providing coaching to less experienced team members.
Participates in peer review processes and provides technical leadership with initiatives to ensure quality and adherence to broad acceptance criteria during development.
Demonstrates, contributes to, and shares deep expertise of industry best practices and their application to software development processes.
Implements highly complex secure software development practices/solutions requiring modern/emerging innovation to prevent security vulnerabilities, leveraging automated solutions to augment the manual review process.

Development Operations - System Maintenance:

Leads project initiatives for periodic maintenance and testing operations for systems that require upgrading or patching (e.g., for critical vulnerabilities).
Acts as subject matter expert to drive improvements, ensures automation, testing, and debugging of systems to ensure service/product availability, health, support, and reliability.

Core Responsibilities

Planning & Execution:

Manages and provides direction on timelines, deliverables, and budgets when applicable for critical high-impact projects or initiatives that impact the line of business, ensuring timely completion and adherence to requirements. Anticipates and plans for shifts in resources or timelines based on changing business priorities, ensuring optimal outcomes.

Collaboration & Partnership:

Influences cross-functional leaders and external stakeholders to gain alignment on strategic objectives. Fosters partnerships with key business leaders, stakeholders, and/or customers, identifying opportunities for expanding partnerships and promoting long-term organizational success. Champions transparency and inclusivity by actively seeking, listening to, and incorporating diverse perspectives.

Problem Solving:

Leads specialized, advanced problem-solving efforts, serving as an escalation point for complex issues. Guides others to leverage innovative data-driven techniques to address ambiguous or novel issues, identify root causes, and drives the implementation of solutions that prevent future issues.

Continuous Learning:

Leverages deep industry knowledge and expertise to serve as a thought leader within the organization. Contributes to the advancement of the field or industry through thought leadership (e.g., conference presentations, white papers, research contributions). Maintains and evolves expertise in relevant areas by proactively monitoring emerging trends, technologies, and industry standards, ensuring the organization remains current with best practices. Champions continuous learning and knowledge sharing, promoting professional development across teams. Applies new knowledge to drive advancement and mentors others to do the same.

Continuous Improvement:

Develops innovative solutions and drives the implementation of ideas that increase the efficiency and effectiveness of processes, protocols, and workflows across the organization. Evaluates effectiveness of updated approaches and methods for continued improvement to enhance efficiencies and ensure changes align with organizational goals. Designs and develops metrics to measure success of improvement initiatives.

Performance and Development:

Serves as a subject matter expert regarding talent needs and organizational talent strategy. Imparts leadership and expert knowledge throughout the talent development pipeline including candidate interviews, candidate assessment, and hiring decisions, ensuring alignment with organizational talent strategy.

Disclaimer:

Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.

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

US: Hiring Range in USD from: $113,600 to $306,400 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 products, industries and lines of business. Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.

Oracle US offers a comprehensive benefits package which includes the following:

Medical, dental, and vision insurance, including expert medical opinion
Short term disability and long term disability
Life insurance and AD&D
Supplemental life insurance (Employee/Spouse/Child)
Health care and dependent care Flexible Spending Accounts
Pre-tax commuter and parking benefits
401(k) Savings and Investment Plan with company match
Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
11 paid holidays
Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
Paid parental leave
Adoption assistance
Employee Stock Purchase Plan
Financial planning and group legal
Voluntary benefits including auto, homeowner and pet insurance

The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted. As part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this requirement may be granted following an individualized assessment.

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 accommodation-request_mb@oracle.com 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.

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More about this job

Skills

Industrial software
Software development
Debugging
Troubleshooting
Quality assurance methodologies
Research
Troubleshoot
ICT system programming
Structural engineering
Coaching
Team building
Communication skills
Leadership
Problem solving
Presentation skills

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