Jobs in the United States

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Added 2 mins ago
Software Developer
CACI, INC.-FEDERAL
Bethesda, MD
Full stack developer with Java backend development with Spring Boot
Added 4 mins ago
Sr. Software Engineer
Medtronic
Fridley, MN
Experience developing production-grade software solutions using Java and JavaScript
Added 5 mins ago
O
Lead Principal Data Systems Software Engineer
Oracle
Pleasanton, CA · Redwood City, CA
- $122,800 to $306,400 USD / year
Proficient with programming languages Java/Python; and scripting languages (Shell, Perl and Python)
Added 5 mins ago
Confluent - Senior Security Engineer (Sr. AppSec)
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Ability to partner as a trusted peer with Engineering and Product leadership to embed security into the core architecture of the organization.
Added 5 mins ago
Machine Learning Engineer II
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…architectures - including LLM and agent-based systems - is a core expectation of the job from day…
Added 5 mins ago
Lead Integration Engineer II
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Added 6 mins ago
Mainframe Developer
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Added 13 mins ago
Senior Machine Learning Engineer
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…experience using ML and AI features showcasing Qualtrics data as a core value proposition and competitive advantage. You should love building simple solutions to solve hard customer…
Added 35 mins ago
Engineering Tech Lead Senior
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Atlanta, GA
Strong expertise in Java, Spring Boot, REST, Microservices, JPA/Hibernate, ORM frameworks, and frontend development using Angular/React with TypeScript, along with hands-on experience in…
Added 44 mins ago
Senior Software Engineer, GenAI, Expert Intelligence
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5 years of experience with software development in Java and C++.
Added 46 mins ago
Lead Software Engineer - Java, Kafka, AWS
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…technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas…
Added 52 mins ago
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Senior Backend Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $175,000 USD / year
…mission-critical workloads. In this role you will architect the core platforms that other engineering teams build on, focusing on scalability, reliability, performance, and clean…
Added 54 mins ago
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2027 Software Engineer Intern - Azusa CA
Northrop Grumman
Azusa, CA
- $21.5 to $41 USD / hour
Experience with at least one programming language such as Java, Python, C++, C#, or Javascript
Added 55 mins ago
E-Commerce IT Senior Product Manager – Waters
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Added 56 mins ago
Digital Engineer (Palantir)
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Programming skills in Python, Java, or similar languages
Added 56 mins ago
Staff Software Engineer, Android Infrastructure, Google Home
Google
Mountain View, CA
5 years of experience with full stack development, across back-end such as Java, Python, Golang, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or…
Added 56 mins ago
Android AOSP Device Software Engineer
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Sunnyvale, CA
…and payment solutions. The DeviceOS engineering team owns the core platform software running across all physical Clover smart devices and supports global mass manufacturing software…
Added 57 mins ago
Software Engineering Technical Leader - Cisco IQ
Cisco
San Jose, CA
Bachelors +12 years of experience in back-end software architecture and core software development using Python, Node, Go, or Java.
Added 57 mins ago
Software Security Analyst
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San Diego, CA
…radio products are designed and implemented with security as a core requirement utilizing defensive radio product security measures. The Software Security Analyst is expected to perform…
Added 1 hour ago
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Android Developer
DRT Strategies, Inc.
Atlanta, GA
- $75,000 to $100,000 USD / year
The three letters of our name, DRT, stand for Driving Resolution Together, which is the core philosophy on which the company was founded. That is, we collaborate with our clients to solve…
Added 1 hour ago
Software Dev Engineer II, Long Term Planning and Forecasting
Amazon
Bellevue, WA
…chain and finance organizations. We're hiring an SDE-II to own core platform subsystems in a greenfield, high-ambiguity environment where your architectural decisions ship to production…
Added 1 hour ago
System Development Eng, PCIe, AWS PCIe and Signal Integrity Team
Amazon
Seattle, WA
…Development Engineer on the PCIe and Signal Integrity team within the Core Components Organization, you will work on next-generation high-speed designs for server components and systems.…
Added 1 hour ago
Software Dev Engineer II, EC2 ML Provisioning
Amazon
Seattle, WA
…operating system and understand how to develop in languages such as Java, C#, Python, Go or Ruby in a Linux environment. Knowledge of the use, design, and development of distributed systems…
Added 1 hour ago
Software Development Engineer, Amazon Customer Service AI powered Content Solutions
Amazon
Seattle, WA
…articles, policies, and standard operating procedures to their core underlying policy facts ('Knowledge Artifacts'). You will have the opportunity to influence a large group of product…
Added 1 hour ago
Front End Engineer, IAM Console Team
Amazon
Seattle, WA
…globally. We're part of AWS Utility Computing (UC), which powers core AWS services including S3, EC2, and continues to drive industry-leading innovations across Compute, Database, Storage,…

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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