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Added just now
Sr Spec, Integration & Test Engineering
L3Harris Technologies
Wilmington, MA
L3Harris Space Superiority group has an opening for a Lead, Integration & Test Engineer to join our team of qualified, diverse individuals. This position will be in Wilmington, MA. The…
Added just now
Associate, Integration & Test Engineering
L3Harris Technologies
Wilmington, MA
L3Harris Space Superiority group has an opening for an Associate, Integration & Test Engineer to join our team of qualified, diverse individuals. This position will be in Wilmington, MA.…
Added just now
Principal Front-End Network Engineer
Nscale
United States
Partnering with SRE, Compute Platform, Storage, and Network Architecture teams to influence end-to-end system design, including long-haul/DCI circuits and storage network integration
Added 2 mins ago
Automation Control Engineer Consultant
Accenture LLP Company
NY
3 years of experience in automation system design, software integration, development, commissioning, validation, and start-up
Added 3 mins ago
Development Engineer III
Amro Fabricating Corporation
Cedar City, UT
Karman Space & Defense is a leader in the rapid design, development, and production of critical, next-generation system solutions that align with the U.S. Department of War and its allies’…
Added 3 mins ago
AL
QA Test Lab Engineer
Automated Logic Corporation
Kennesaw, GA
- $64,500 to $129,500 USD / year
We are seeking a Test Lab Engineer to build, configure, and maintain building automation test rigs and systems for developers and T&I (test and integration) engineers. You will apply field…
Added 5 mins ago
Chief Engineer
MS Technology, Inc.
Oak Ridge, TN
MS Technology, Inc. is seeking an experienced Chief Engineer to provide technical leadership, engineering oversight, and strategic direction for complex nuclear, industrial, and Department…
Added 6 mins ago
Electronic Controls Engineer
Hood Industries, Inc.
Hattiesburg, MS
Knowledge of pneumatic and hydraulic system operation, troubleshooting, and integration with industrial equipment.
Added 8 mins ago
AF
System Administrator
Advantage Federal Credit Union
Rochester, NY
- $31.25 USD / hour
We are seeking a System Administrator to join our IT department. This position is responsible for the administration, configuration, security, and ongoing support of Advantage’s network and…
Added 9 mins ago
JOC IM Cell Engineer
Venatore Llc
Tampa, FL
Venatôre is seeking an experienced Joint Operations Center (JOC) Information Management (IM) Cell Engineer to support the Headquarters, U.S. Central Command (USCENTCOM) Operations…
Added 11 mins ago
Sr. Software Engineer (Node)
Evry Health
Remote, United States
Backend Architecture & System Design: Leads architecture of the backend platform - service and API structure, asynchronous and real-time processing, rate limiting and resiliency, and…
Added 13 mins ago
Field Service Engineer, Digital Radiography (Mid-Atlantic)
Samsung HME America Inc
Remote, United States
…electrical, mechanical, gas, pneumatics, software, networking and integration to data/information retention…
Added 16 mins ago
Shop Detailing and Drawing Manager
Mid-State Machine
Van Wert, OH
…requiring engineering calculations, code interpretation, or Engineer of Record…
Added 17 mins ago
M
Senior Software Engineer
Microsoft
WA · TX · Redmond, WA · Austin, TX · Redmond · Austin
- $119,800 to $261,000 USD / year
Create architecture patterns, frameworks, APIs, and platform capabilities for AI integration.
Added 17 mins ago
TA
Tracking Architecture Performance Engineer - Member of the Technical Staff
The Aerospace Corpor
Colorado Springs, CO
- $95,200 to $142,800 USD / year
…tracking algorithms. TAPD work helps decision-makers understand system performance, identify gaps, assess vulnerability and resiliency, and improve architectural designs. We are seeking…
Added 22 mins ago
CI
Principal Software Engineer, CBCI
CloudBees Inc
Denver, CO
- $200,000 to $230,000 USD / year
We are looking for a Principal Software Engineer to set technical direction for the CloudBees CI product area and turn that direction into working software. You will lead architecture and…
Added 22 mins ago
AI Engineer
Accuity
United States
The AI Engineer owns the technical systems that allow applications to use AI reliably and securely. This includes model integration and adaptation, agent orchestration, retrieval-augmented…
Added 27 mins ago
TS
Software Engineer I
Technology Service Corporation
Silver Spring, MD
- $83,000 to $108,000 USD / year
…is used for design, development, analytical evaluations of system performance, and systems engineering for sophisticated radar, communications and weapons…
Added 28 mins ago
Senior Fire Protection Engineer
Bristol Alliance of Companies
Towson, MD
…with other engineering and architectural disciplines to ensure system coordination and integration with specific project…
Added 29 mins ago
Lead Forward Deployed Engineer
The Boeing Company
Seattle, WA · Berkeley, MO · Hazelwood, MO · Ridley Park, PA
Boeing Defense, Space and Security (BDS) is looking for an Lead Forward Deployed Engineer to join our growing Data Analytics Engineering & Integration team in Ridley Park, PA; Seattle, WA;…
Added 31 mins ago
Mission Systems Software Chief Architect
The Boeing Company
Berkeley, MO
The team is looking to hire a senior software engineer defining and integrating processes and tooling paradigms to support critical architecture development and cadence software development…
Added 31 mins ago
Lead Software Engineer-Simulation
The Boeing Company
Berkeley, MO
The Boeing Company is currently seeking a Lead Software Engineer-Simulation (Level 5) to join the Flight Simulation | Labs team located in Berkeley, MO. Flight Simulation | Labs provides…
Added 31 mins ago
Entry-Level Flight Simulation Software Engineer
The Boeing Company
Berkeley, MO
…platforms we build and upgrade. Your efforts will assist in integration of innovative technologies to maintain our platform’s dominance over the battlefield for many decades to come.…
Added 31 mins ago
Entry Level Design and Analysis Engineer (Support Equipt Design - Elect)
The Boeing Company
Saint Charles, MO
Boeing Global Services (BGS) has an exciting opportunity for an Entry Level Design and Analysis Engineer (Support Equip Design - Elect) to support our Government Training Services customers…
Added 31 mins ago
CC
Senior Data Engineer
Centene Corporation
Jefferson City, MO
- $87,000 to $161,300 USD / year
…optimization, and orchestration. Engages with the DevSecOps Engineer during continuous integration and continuous…

Oracle

Principal Core Infrastructure Engineer-Network Capacity

Seattle, WA, United States

$114,600 to $234,600 USD / year

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Job details

Pay: $114,600 to $234,600 USD / year
Posting language: English
Posted: Oct 20, 2026

Original job description

Job Description

Oracle Cloud Infrastructure, or OCI, is seeking a Principal Core Infrastructure Engineer design and build scalable software capabilities that support infrastructure demand and capacity planning.

In this role, you will develop reliable, secure, and data-intensive services used by engineering and planning teams. You will work closely with Software Developers, Machine Learning Engineers, Data Scientists, domain experts, and product stakeholders to translate complex planning requirements into production-quality software.

As a Principal Software Developer, you will provide technical leadership across architecture, design, implementation, testing, deployment, and operations. You will solve ambiguous problems, establish engineering standards, and help build systems that operate reliably at cloud scale.

This is an individual-contributor role with significant technical ownership and cross-functional influence.

Basic qualifications

Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field, or equivalent practical experience.
Eight or more years of professional software-development experience.
Significant experience designing and delivering production software systems.
Strong programming skills in Java, Python, Go, C++, or another modern programming language.
Strong understanding of data structures, algorithms, object-oriented design, and software-design principles.
Experience designing distributed systems, backend services, APIs, or data-intensive applications.
Experience with relational or non-relational databases and proficiency with SQL.
Experience developing, testing, deploying, and operating software in Linux and cloud environments.
Knowledge of software-development practices including source control, automated testing, code reviews, continuous integration, and continuous delivery.
Experience troubleshooting complex systems and resolving production issues.
Ability to lead technical design and execution across multiple components or workstreams.
Strong written and verbal communication skills.
Demonstrated ability to collaborate effectively with engineering, data, product, and business stakeholders.

Preferred qualifications

Experience building software for cloud infrastructure, networking, capacity planning, resource planning, supply planning, or other large-scale operational domains.
Experience with cloud-native technologies, containers, Kubernetes, and service-oriented or microservice architectures.
Experience with workflow orchestration, event-driven systems, batch-processing systems, or distributed data-processing platforms.
Experience building applications that integrate machine-learning models, forecasting services, optimization methods, or analytical workflows.
Familiarity with machine-learning lifecycle concepts, including feature generation, model serving, evaluation, and monitoring.
Experience building internal enterprise applications or decision-support systems.
Experience with infrastructure-as-code, automated deployment, and configuration-management practices.
Experience with security, access control, auditability, and data-governance requirements.
Experience with OCI, AWS, Azure, or another major cloud platform.

Ability to influence technical direction across teams without direct management authority

Responsibilities

Lead the architecture, design, and implementation of scalable services and applications supporting infrastructure planning.
Translate complex and ambiguous business and engineering requirements into well-defined technical designs and implementation plans.
Build reliable backend services, APIs, data-processing workflows, and integrations.
Develop software that incorporates analytical and machine-learning outputs into production applications and planning workflows.
Define clear interfaces and data contracts across software, data, and machine-learning components.
Design systems for scalability, availability, security, maintainability, and operational efficiency.
Establish appropriate observability through metrics, logs, traces, dashboards, and automated alerting.
Own software throughout its lifecycle, including design, development, testing, deployment, production support, and continuous improvement.
Diagnose complex production issues, perform root-cause analysis, and implement durable corrective actions.
Improve system performance, reliability, and cost efficiency through measurement and engineering analysis.
Partner with Data Scientists and Machine Learning Engineers to integrate predictive and analytical capabilities into production systems.
Collaborate with infrastructure and domain experts to ensure that software behavior reflects real-world operational requirements.
Participate in architecture reviews, design reviews, code reviews, and operational-readiness reviews.
Establish reusable engineering patterns, development standards, and best practices across the team.
Mentor engineers and raise the overall technical quality of the organization.
Communicate technical decisions, tradeoffs, risks, and recommendations to engineering leaders and cross-functional stakeholders.

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: $114,600 to $234,600 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 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.

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 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

Oracle Cloud
Machine learning
Leadership
Computer science
Computer engineering
Electrical engineering
Software development
Industrial software
Oracle Java
Python
Go
C++
Design principles
SQL
Linux
Test automation
CI/CD
Troubleshooting
Communication skills
Kubernetes
Workflow
Process data
Forecasting
Infrastructure as code
AWS
Microsoft Azure
Process improvement
Root cause analysis

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