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Principal Systems Engineer - FMS
Aerospace
United States
…project. We are on the lookout for a highly experienced Systems Engineer who is passionate about developing and defining software requirements that meet the evolving needs of our…
Added 1 min ago
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Bridge Engineer -PE
GPAC
Tampa, FL
- $115,000 to $135,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
Maintenance Engineer (Engineer 1) - MSS Talent Development Program
Los Alamos National Laboratory
Los Alamos, NM
…a career path towards facilities management. Starting as an Engineer I within the Maintenance and Site Services (MSS) Division, you will be provided the opportunity to experience all…
Added 3 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
The selected candidate will serve as a System Engineer within the W88 System Engineering Group supporting other System Engineers in W88 qualification activities as well as contributing to…
Added 3 mins ago
R&D Engineer 4 (Welding Engineer)
Los Alamos National Laboratory
Los Alamos, NM
You will participate in manufacturing process development and execution for gas tungsten arc (GTA) welds, and other high energy density welding processes (laser and electron beam welding)…
Added 3 mins ago
Materials Science Post-Bachelor's Engineer
Los Alamos National Laboratory
Los Alamos, NM
The MST-8 Materials Scattering Team is seeking a post-bachelor's engineer to support in situ microstructural characterization using neutron and synchrotron X-ray sources. The successful…
Added 3 mins ago
Cleared Senior/Principal R&D Electrical Engineer - System Environmental Qualification Testing, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an R&D Electrical Engineer to join our team. This opening provides an excellent opportunity for a highly-motivated individual with a scientific or engineering background to…
Added 3 mins ago
CxA/Owner Testing Engineer (On-Site) (Data Center)
Jacobs
Rio Rancho, NM · Albuquerque, NM
JACOBS has an immediate opportunity for an On-Site CxA/Owner Testing Engineer at our project near Baton Rouge, LA.
Added 3 mins ago
Mid-Level Water Engineer
Jacobs
Albuquerque, NM
As a Mid-Level Water Engineer, you’ll work closely with design teams and discipline experts to deliver quality engineering projects. We focus on challenging treatment design projects that…
Added 3 mins ago
Intern - Marketing Operations
Acxiom
Albuquerque, NM
…expose you to cutting-edge technologies, whether you’re an engineer, developer, products guru, systems and security expert, sales and consulting executive, or an intern looking to gain real…
Added 3 mins ago
Senior/Principal R&D Electrical Engineer, Strategic RF & Electronics Systems, Onsite
Sandia National Laboratories
Albuquerque, NM
…knowledge, skills, and ability to perform independent research and…
Added 3 mins ago
Sr Mechanical Engineer
Leidos
Albuquerque, NM
Leidos Defense Systems is seeking a highly motivated Sr Mechanical Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation…
Added 3 mins ago
Sr Electrical Engineer
Leidos
Albuquerque, NM
Leidos Defense Systems is seeking a highly motivated Sr Electrical Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation…
Added 3 mins ago
W80-4 Weapon Systems Engineer - W80-4 Life Extension Program Team, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking an experienced Weapon Systems Engineer (WSE) (R&D Systems Engineer) to join the W80-4 Life Extension Program. The WSE is a key interface between Product Realization Teams…
Added 3 mins ago
Senior/Principal Mechanical Engineer - Experimental Solid Mechanics, Onsite
Sandia National Laboratories
Albuquerque, NM
…security! We are seeking a highly motivated R&D Mechanical Engineer to join our dynamic team in the Experimental Solid Mechanics…
Added 3 mins ago
Sr Surety Engineer
Leidos
Albuquerque, NM
Leidos Defense Systems is seeking a highly motivated Sr Surety Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation of…
Added 3 mins ago
Computing Infrastructure Engineer, System Administrator Network Management & Virtualization Focus, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a motivated and skilled Computing Infrastructure Engineer (CIE) to join our High Security Operations IT Services team. This role supports the full lifecycle management of…
Added 4 mins ago
Engineer I-IV
TXNM Energy
Albuquerque, NM
Added 4 mins ago
Senior/Principal Software Solutions Architect - Data Integration Framework, Hybrid
Sandia National Laboratories
Albuquerque, NM
…motivated Software Solution Architect to join the Design and Development Solutions team in analyzing, designing, developing, and deploying innovative software solutions to meet our mission…
Added 4 mins ago
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Senior Core Infrastructure Engineer - Nashville, TN
Oracle
Santa Fe, NM
- $79,200 to $209,500 USD / year
–Implements and contributes to the development for components of distributed systems that support horizontal and vertical scaling including leveraging distributed state management tools.
Added 4 mins ago
Distinguished Engineer, AI Security Systems (Remote)
CrowdStrike
Santa Fe, NM
We are seeking a Distinguished Engineer who has built AI and security systems that operate in the real world and stop real adversaries.
Added 4 mins ago
Technical Account Manager
Red Hat
Santa Fe, NM
The Red Hat services team is looking for an experienced System administrator engineer to join us as a Technical Account Manager. In this role, you will provide adoption guidance,…
Added 4 mins ago
Senior AWS Cloud Engineer
Serco
Santa Fe, NM
We are seeking a highly skilled and experienced AWS Cloud Engineer to join our IT Operations organization and contribute to the ongoing development of our cloud-native platform.This role…
Added 4 mins ago
Mainframe Technical Engineer
Highmark Health
Santa Fe, NM
This job is an integral member of one of our teams responsible for supporting the design, development, and maintenance of our Mainframe technical solutions, ensuring their efficient and…
Added 4 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Santa Fe, NM
Drive the development and implementation of automation solutions to remove “toil”, streamline processes, reduce manual interventions, and enhance the overall efficiency of the product…

Oracle

Principal Software Engineer, Core Infrastructure

Nashville, TN, United States

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

We are seeking a strong Principal Software Engineer, Core Infrastructure to help build the next generation of our L7 Proxy platform. The platform powers critical application traffic through reliable, secure, and high-performance networking services. In this hands-on individual contributor role, you will work across both the Control Plane and Data Plane, designing and delivering capabilities that span APIs, configuration management, distributed workflows, traffic processing, and runtime performance. You should bring depth in systems engineering and the versatility to move across components, learn unfamiliar technologies, and solve problems end to end. Our team is leading a charter in AI-driven platform development. You will help shape how we use AI to design, build, test, and operate production systems, while applying rigorous engineering judgment to correctness, security, reliability, and maintainability. This role is suited to an engineer who combines strong coding skills with architectural judgment, takes ownership of complex problems, and raises the technical quality of the team through implementation, collaboration, and mentorship.

Own features end to end: Translate customer and platform needs into technical designs, production code, tests, deployment plans, and operational readiness.
Build across the Control Plane and Data Plane: Develop APIs, resource lifecycle workflows, configuration distribution, and reconciliation, alongside proxy behavior, traffic management, protocol handling, and runtime capabilities.
Design reliable distributed systems: Address concurrency, consistency, retries, idempotency, failure recovery, and backward compatibility across component boundaries.
Deliver performance at scale: Identify and resolve bottlenecks involving latency, throughput, CPU, memory, connections, and resource utilization.
Advance AI-driven engineering: Build and adopt AI-assisted workflows for development, testing, debugging, and operations, with measurable improvements and appropriate validation.
Engineer for production: Improve observability, automated testing, rollout safety, and resilience. Participate in on-call rotations, incident response, and root-cause analysis.
Drive technical decisions: Evaluate alternatives, document tradeoffs, and deliver practical solutions that balance customer needs, delivery timelines, and long-term maintainability.
Collaborate and mentor: Partner across engineering, product, security, and operations; provide thoughtful designand code reviews; and help other engineers grow.

Required Skills and Qualifications:

Strong software engineering experience building and operating production services, with demonstrated ownership of complex features or subsystems.
Excellent coding, debugging, and problem-solving skills in one or more systems or backend languages, such as Java, Go, C++, or Rust, and the ability to become productive in additional languages.
Strong foundations in data structures, algorithms, concurrency, operating systems, and distributed systems.
Experience with cloud service control planes, distributed backend services, proxies, or network data planes, with the ability and interest to contribute across both Control Plane and Data Plane.
Solid understanding of networking fundamentals, including TCP/IP, HTTP, TLS, DNS, connection management, and load balancing.
Experience designing APIs and reliable workflows, including persistence, asynchronous processing, retries, idempotency, and failure handling.
Ability to diagnose production issues using logs, metrics, traces, profiling, and systematic analysis.
Sound engineering judgment around security, testing, backward compatibility, deployment safety, and operational reliability.
Ability to use AI-assisted engineering tools effectively and critically evaluate generated code, designs, and recommendations.
Clear written and verbal communication, strong collaboration skills, and the ability to drive work independently through ambiguity.
Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.

Preferred Skills and Experience:

Experience with L7 proxies, API gateways, load balancers, service meshes, or ingress platforms, including technologies such as Envoy, NGINX, or HAProxy.
Experience delivering changes that span customer-facing APIs, configuration propagation, and runtime traffic behavior.
Knowledge of HTTP/2, HTTP/3, gRPC, WebSockets, routing, traffic policies, or certificate management.
Experience with high-throughput, low-latency systems, performance profiling, and capacity planning.
Experience operating multi-tenant cloud services, including tenant isolation, resource limits, and failure containment.
Experience with Kubernetes, containers, infrastructure automation, and CI/CD.
Experience building AI agents or integrating AI into engineering and operational workflows, including evaluation, tool integration, and human review.
A record of improving engineering practices and mentoring engineers through hands-on technical leadership.

Minimum Job Qualifications

Education and/or Experience:

11 years of experience in software development OR Bachelor's of Technology (B.Tech) Degree in Computer Science, Computer Engineering, Software Engineering, Electrical/Electronics Engineering, Computer Information Systems, Information Systems, Information Technology, Telecommunications, Mathematics, Physics, or related field AND 7 years of experience in software development OR Bachelor's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical/Electronics Engineering, Computer Information Systems, Information Systems, Information Technology, Telecommunications, Mathematics, Physics, or related field AND 7 years of experience in software development OR Master's of Technology (M.Tech) Degree in Computer Science, Computer Engineering, Software Engineering, Electrical/Electronics Engineering, Computer Information Systems, Information Systems, Information Technology, Telecommunications, Mathematics, Physics, or related field AND 5 years of experience in software development OR Master's Degree in Computer Science, Computer Engineering, Software Engineering, Electrical/Electronics Engineering, Computer Information Systems, Information Systems, Information Technology, Telecommunications, Mathematics, Physics, or related field AND 5 years of experience in software development OR Doctorate in Computer Science, Computer Engineering, Software Engineering, Electrical/Electronics Engineering, Computer Information Systems, Information Systems, Information Technology, Telecommunications, Mathematics, Physics, or related field AND 3 year of experience in software development.

Job Skills:

Same skills as prior level plus; Data Analysis: Demonstrated ability to analyze and interpret data to produce actionable business insights. Agile Methodologies: Demonstrated ability to use agile methodologies to drive continuous improvement and product delivery. Automation: Demonstrated ability in or knowledge of automation, including designing, implementing, and managing automated tools, processes, or systems to streamline operations. Compliance: Demonstrated knowledge of and adherence to regulatory, legal, and organizational compliance requirements. Quality Assurance: Demonstrated ability in or knowledge of quality assurance, including ensuring adherence to standards and implementing quality control measures. Scripting Languages: Demonstrated ability in or knowledge of scripting languages, including writing and maintaining scripts to improve system efficiency. Software Test Plans: Demonstrated ability to develop and execute effective software test plans to validate product quality. User Experience Development: Demonstrated ability in or knowledge of user experience development, including designing intuitive and effective user interfaces and content. Code Review: Demonstrated ability to conduct in-depth code reviews for software quality assurance. Embedded Systems: Demonstrated ability to develop embedded systems, balancing hardware and software for optimal performance. Software Estimation: Demonstrated ability to provide accurate software effort and complexity estimates for project planning and scheduling.

Cloud - Cloud Platforms Experience:

3 year of academic or professional experience with cloud platforms (e.g., AWS, Azure, Google, Oracle Cloud).

Testing and Automation Experience:

5 years of experience working in testing and automation at the system level.

Distributed Systems Experience:

4 year of experience working with delivering and operating large-scale distributed systems. Preferred Job Qualifications

Education and/or Experience:

People Leadership / Management Experience:

1 year of experience with cloud platforms (e.g., AWS, Azure, Google, Oracle Cloud).

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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