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Added 3 mins ago
W
Software Integration Engineer (SIE) Level 2
Wyetech
Annapolis Junction, MD
- $58.55 to $79.29 USD / hour
The Software Integration Engineer researches, analyzes, designs, develops, configures, validates, documents, and maintains software in a heterogeneous operating system environment,…
Added 4 mins ago
Account Manager
Emerson
Remote, United States
Proven experience in senior-level account management within the aerospace and defense industry or experience as a design or test engineer using NI products.
Added 4 mins ago
Mechanical Engineer 3
Emerson
Austin, TX
Minimum 5 years of experience in a mechanical design role, ideally within electronics hardware
Added 4 mins ago
Controls Engineering Lead
Westinghouse Electric Company, LLC
Warrendale, OR
As a Lead Instrumentation and Controls Engineer, you will be a member of a multidisciplinary team modifying existing equipment and installing new process equipment. You will be responsible…
Added 4 mins ago
A
Fpga Design Engineer
Actalent
North Reading, MA
- $90 to $100 USD / hour
Job Title: FPGA Design EngineerJob DescriptionWe are seeking a highly skilled and motivated FPGA Engineer to join our cutting-edge robotics team focused on developing advanced camera and…
Added 4 mins ago
A
Secret Cleared Hardware Systems Engineer
Actalent
Owego, NY
- $96 USD / hour
We are seeking a Secret Cleared Hardware Systems Engineer to support the development, integration, and testing of advanced processing systems used in mission-critical defense applications.…
Added 4 mins ago
A
Software Engineering IV
Actalent
Huntsville, AL
- $40 to $80 USD / hour
Job Title: Software Engineer IV - Must have Active Secret ClearanceJob DescriptionThe Software Engineer IV designs, develops, tests, troubleshoots, and debugs software for enhancements and…
Added 4 mins ago
A
Quality Engineer
Actalent
Elkmont, AL
- $38.46 to $45.67 USD / hour
Job Title: Quality EngineerJob DescriptionThe Quality Engineer supports new product introductions for automotive programs by developing and maintaining all required quality documentation,…
Added 4 mins ago
A
ICT Test Engineer
Actalent
Wheeling, IL
- $30 to $40 USD / hour
ICT Test EngineerJob DescriptionThe ICT Test Engineer develops, tunes, and maintains incircuit test solutions for printed circuit board assemblies in a manufacturing environment. This role…
Added 4 mins ago
IG
Flight Software Engineer
Insight Global
Houston, TX
- $71,000 to $119,000 USD / year
Our client is seeking a Flight Software Engineer to support the development of software for lunar spacecraft and communications systems under the Near Space Network Services program. This…
Added 4 mins ago
A
ICT Test Engineer
Actalent
Buffalo Grove, IL
- $30 to $40 USD / hour
Job Title: ICT Test EngineerJob DescriptionThe ICT Test Engineer develops, tunes, and maintains incircuit test solutions for printed circuit board assemblies in a manufacturing environment.…
Added 4 mins ago
A
Electrical Designer
Actalent
Austin, TX
- $40 to $52 USD / hour
Generate accurate hardware layouts and identify electrical components based on physical equipment, manufacturer documentation, and design requirements.
Added 5 mins ago
HG
Assistant Engineer / Studio Coordinator
Higher Ground
Los Angeles, CA
- $65,000 to $75,000 USD / year
Role: Assistant Engineer / Studio Coordinator
Added 7 mins ago
Sr. Software Engineer
Nova Biomedical
Norwood, MA
As a Senior Software Engineer you will plan, document, and implement the visual elements of new systems, components, and features into new, current, and legacy software platforms supporting…
Added 8 mins ago
Network Engineer (Onsite-Vincennes, Indiana)
Good Samaritan
Vincennes, IN
Job Summary: Design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data communications…
Added 11 mins ago
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Principal Software Engineer, Core Infrastructure
Oracle
Santa Clara, CA · Seattle, WA · Burlington, MA
- $114,600 to $234,600 USD / year
Design high-performance data paths. Build packet processing, network virtualization, forwarding, policy, or acceleration capabilities. Make deliberate choices about concurrency, buffering,…
Added 12 mins ago
WAN Engineer II
Abacus Technology
Sumter, SC
Design and engineer enterprise WAN architecture.
Added 13 mins ago
Network Engineer
PVT Networks
Artesia, NM
Provides technical software and hardware design, installation, implementation, and support to customers and their networks.
Added 15 mins ago
Senior Electrical Engineer
SAIC
Middletown, RI
Design and test electronic systems for embedded underwater applications, custom data acquisition systems, and automated test hardware for land-based testing of naval systems.
Added 15 mins ago
Software Engineer
SAIC
Huntsville, AL
SAIC is seeking a Software Engineer to support the design, development, and integration of embedded software systems. The selected candidate will work across the software development…
Added 16 mins ago
C
Lead Engineer
CREW
Brooklyn, NY
- $120,000 to $180,000 USD / year
…operation. The ideal candidate is a hands-on process or mechanical engineer who has taken hardware from design through fabrication to field operation, and who wants to build the engineering…
Added 18 mins ago
Lead Applied AI Engineer
STR
Woburn, MA · Arlington, VA
As a Lead Applied AI Engineer, you will lead the technical development and delivery of RF AI/ML-based tools, algorithms, and software integrated with physical hardware, sensors, and…
Added 18 mins ago
Lead Applied AI Engineer
STR
Arlington, VA · Woburn, MA
As a Lead Applied AI Engineer, you will lead the technical development and delivery of RF AI/ML-based tools, algorithms, and software integrated with physical hardware, sensors, and…
Added 19 mins ago
Commercial Destinations Office - Systems Engineer
Barrios Technology
Houston, TX
Exciting opportunities and partnerships shaping the future of space exploration have created a need a Systems Engineer at Barrios Technology. The successful candidate will support the…
Added 20 mins ago
Specialist, Software Engineer
L3Harris Technologies
Greenville, TX
…programs in Greenville, Texas. The role covers requirements, design, implementation, integration, and test, with particular attention to the interfaces between software, hardware, and the…

Oracle

Principal Software Engineer, Core Infrastructure

Santa Clara, CA, United States
Seattle, WA, United States
Burlington, MA, United States

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

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Job details

Pay: $114,600 to $234,600 USD / year
Apply by: May 8, 2027
Posting language: English
Posted: Nov 9, 2026

Original job description

About the role

Oracle Cloud Infrastructure (OCI) is seeking a Principal Software Engineer to build a new Data Processing Unit (DPU) platform spanning networking and storage. You will solve problems involving packet processing, host-to-DPU data movement, concurrency, and predictable performance under congestion and resource pressure.

You will be the technical owner of a substantial component: its architecture, interfaces, implementation, performance, and operational readiness. Starting from broad requirements, you will resolve design choices and drive delivery with partner engineers. You will propose changes that cross component boundaries and align them with subsystem owners. Deep networking expertise is essential; storage familiarity is required and substantial storage experience is especially valuable.

What you will do

Own component architecture and delivery. Translate broad requirements into a component design and executable milestones. Make architectural and implementation decisions within agreed subsystem boundaries and carry the work through production.
Design high-performance data paths. Build packet processing, network virtualization, forwarding, policy, or acceleration capabilities. Make deliberate choices about concurrency, buffering, memory ownership, and hardware interfaces.
Define and coordinate interfaces. Establish component contracts with networking, storage, firmware, and hardware partners. Resolve dependencies and drive integration; escalate tradeoffs that require subsystem-wide decisions.
Own component performance. Define representative benchmarks and performance targets. Investigate throughput, tail latency, CPU utilization, and memory efficiency, validating improvements under load and resource pressure.
Evaluate storage interactions. Assess how component choices affect storage I/O performance, backpressure, and failure handling. Work with storage engineers to preserve correctness and reliable recovery.
Deliver production readiness. Own component instrumentation, fault handling, compatibility, and upgrade behavior. Drive qualification and operational improvements, including difficult cross-layer debugging and production support.
Guide engineers and engineering quality. Mentor engineers, lead component design reviews, and establish useful tests and performance regression checks. Help feature owners make independent decisions within the architecture.
Improve responsible AI practices. Validate AI-assisted work and help the team adopt effective coding, testing, debugging, and documentation practices. Reduce repetitive work while preserving quality, accountability, and a sustainable engineering experience.

Required qualifications

8+ years of professional software engineering experience in systems or infrastructure software, including substantial hands-on experience building high-performance networking data planes.
Demonstrated ownership of substantial component architecture and delivery from broad requirements through production.
Deep experience implementing or optimizing packet processing systems, with strong knowledge of network virtualization, forwarding, encapsulation, and traffic management.
Strong C or C++ proficiency and Linux systems knowledge, including concurrency, memory management, multicore processing, and performance profiling.
Familiarity with storage architectures and data paths, and ability to evaluate how component choices affect storage performance and failure handling.
Ability to diagnose complex correctness or performance issues across software layers using measurements and repeatable experiments.
Experience defining interfaces, coordinating technical dependencies, and owning component performance and operational readiness.
Clear design communication and experience mentoring engineers through reviews, implementation, and debugging.
A bachelor’s degree in Computer Science, Computer Engineering, or a related discipline, or equivalent practical experience.

Preferred qualifications Experience in one or more of the following areas is valuable. Experience with every listed technology is not required.

Packet processing. DPDK or comparable user-space frameworks; virtual switching, connection tracking, policy enforcement, or offload implementation.
DPU acceleration. DPUs, SmartNICs, AMD Pensando, NVIDIA BlueField/DOCA, P4, or comparable technologies.
Storage. Substantial storage development experience; block storage, NVMe, NVMe over Fabrics, RDMA, or storage virtualization.
Hardware and production. PCIe, DMA, SR-IOV, IOMMU, zero-copy techniques, hardware co-design, staged deployments, fault injection, or upgrade compatibility.

What success looks like You will deliver a critical component with a clear architecture, stable interfaces, and demonstrated performance and reliability. You will independently resolve component-level decisions, coordinate integration, and help engineers deliver within that architecture. Why join us Shape a new platform through architectural ownership of a critical component. You will make consequential software and hardware tradeoffs, partner with experienced networking and storage engineers, and carry your designs from exploration into production.

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.

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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Skills

Oracle Cloud
Process data
Firmware
Debugging
Documentation
C
C++
Linux
Communication skills
Coaching
Computer science
Computer engineering

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