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Sr Lead Infrastructure Engineer - Network Access Control Sr Engineer
JPMorgan Chase
Columbus, OH
As a Senior Lead Infrastructure Engineer at JPMorgan Chase within the Corporate Sector – Enterprise Network team, you exhibit both depth and breadth of knowledge regarding software,…
Added just now
Account Executive (Central)
Verint Systems, Inc.
Columbus, OH
Thoroughly assess the customer’s needs and present the appropriate solution, utilizing the region’s Solutions Engineer(s) as needed.
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Software Engineer II
Amentum
Columbus, OH
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
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Lead Software Engineer: Frontend Development
JPMorgan Chase
Columbus, OH
As a Lead Software Engineer at JPMorganChase within Infrastructure Platforms(IP) you will execute creative software solutions, design, development, and technical troubleshooting with…
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Mainframe Technical Engineer
Highmark Health
Columbus, OH
…COUPLING FACILITY technical ecosystem including infrastructure, systems, networks, applications, integrations, etc. They will work closely with other technical professionals, analysts, and…
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Manufacturing Engineer
Hartzell
Piqua, OH
We're seeking a results-driven Manufacturing Engineer to improve and develop production processes through data-driven analysis and hands-on collaboration. This role supports both day-to-day…
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** Manufacturing Engineer
Dwyer Instruments, Inc.
Sunbury, OH
Systems Analysis - Determining how a system should work and how changes in conditions, operations, and the environment will affect outcomes.
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Liaison Engineer Eve Shift
Paccar Winch Inc.
Chillicothe, OH
Experience in multiple departments with special emphasis on truck systems.
Added just now
EG
Workday Adaptive Planning Engineer
Eliassen Group
Columbus, OH
- $65 to $75 USD / hour
Our client is seeking a Workday Adaptive Planning Engineer to design, build, and maintain financial planning and forecasting solutions. The role partners with FP&A, Accounting, and Finance…
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M
Senior Software Engineer - Substrate Store
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
We are looking for a Senior Software Engineer to help modernize Store Access. If you’re passionate about building latency-critical access APIs and high-throughput services that run on both…
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Principal Software Engineer
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $142,800 to $304,200 USD / year
…and governed on what we build. We take on hard distributed-systems problems at real scale, and our decisions affect thousands of services and millions of…
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Senior Software Engineer
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $119,800 to $261,000 USD / year
We are looking for an engineer who enjoys solving distributed systems problems and building software that other engineers depend on. In this individual contributor role, you will own…
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Senior Software Engineer
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $119,800 to $261,000 USD / year
As a Security Software Engineer on the Copilot Security Team, you will serve as a senior level technical leader responsible for designing, building, and governing security‑critical software…
Added just now
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Senior Software Engineer
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $119,800 to $261,000 USD / year
Apply systems thinking to design for failure domains, including regional isolation, availability zone strategies, dependency management, and blast-radius reduction.
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Principal Data Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
We are looking for a Principal Data Engineer to lead the architecture, development, and operation of scalable, reliable data platforms. This role requires deep expertise in ETL, data…
Added 5 mins ago
Electronic Fabrication Technician
JPL/NASA
Pasadena, CA
This unique opportunity is part of the Mechanical & Control Systems Division which engages in research, technology development, and the creation of advanced mechanical, thermal, propulsion,…
Added 9 mins ago
Systems Engineer – Laboratory Systems Engineering & Integration (XLab)
Astrion
Houston, TX
We are seeking an experienced Systems Engineer – Laboratory Systems Engineering & Integration (XLab) support the development, integration, and sustained operation of XLab, a multi-user test…
Added 16 mins ago
Cabinet Vision Technician
PeopleShare by PROMAN
Rock Hill, SC
Join our team as a Cabinet Vision Technician! We are looking for a detail-oriented professional to design, engineer, and program custom cabinetry projects from concept to production using…
Added 18 mins ago
M
Principal Software Engineer
Microsoft
BC, CA
- $142,400 to $257,500 CAD / year
As a Principal Software Engineer on the Copilot evaluation team, you will own the technical vision for a platform built AI-first and agent-first: one where autonomous agents are not only…
Added 19 mins ago
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Electrical Engineer
Actalent
Halfmoon, NY
- $120,000 to $160,000 USD / year
Electrical Engineer - Power Electronics & LED Systems
Added 21 mins ago
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Senior Electrical Engineer
Jobgether
Remote, United States
- $120,000 to $150,000 USD / year
As a Senior Electrical Engineer, you will lead the technical quality and delivery of complex electrical engineering projects, ensuring that all designs meet the highest technical and safety…
Added 21 mins ago
J
Cyber Security Engineer (Cloud Security)
Jobgether
Remote, United States
- $110,000 to $130,000 USD / year
…and next steps. Our partner is looking for a Cyber Security Engineer (Cloud Security) based in the United…
Added 21 mins ago
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Cloud - Bare Metal Infrastructure Engineer
Jobgether
Remote, United States
- $230,000 to $290,000 USD / year
…partner is looking for a Cloud – Bare Metal Infrastructure Engineer based in United States…
Added 28 mins ago
TV
Director, Capital Design and Construction Engineering, Full Time, Day
The Valley Hospital
United States
- Full-time
…Ideal candidate will have demonstrated expertise in building systems and construction methods specifically in the health care clinic…
Added 28 mins ago
Mechanical Test Engineer - CLB - 2nd Shift
General Dynamics Electric Boat
Groton, CT
…the safe conduct of Columbia Class Steam and Electric Plant systems, Weapons, and Hull, Mechanical and Auxiliary systems which may include testing on Sea Trials. The successful candidate…

Closed listing

AI/HPC Network Performance Engineer

Austin, TX, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Experience: 8+ years of experience in system performance engineering, network infrastructure engineering, or a related field within large-scale distributed computing or HPC environments
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Summary:

Meta's AI Training and Inference Infrastructure is growing exponentially to support ever increasing use cases of AI. This results in a dramatic scaling challenge that our engineers have to deal with on a daily basis. We need to build and evolve our network infrastructure that connects myriads of GPUs together. In addition, we need to ensure that the network is running smoothly and meets stringent performance and availability requirements of RDMA workloads that expects a lossless fabric interconnect. To improve performance of these systems we constantly look for opportunities across our infrastructure stack: network fabric and host networking, comms lib and scheduling infrastructure.

Required Skills:

AI/HPC Network Performance Engineer Responsibilities:

Design, develop, test and operate networking systems to support large scale AI training jobs
Research, develop and deploy numerous technologies and network topologies in order to evolve and scale our AI networks
Work closely with our hardware, software and sourcing teams to develop new networking solutions and influence the future of networking and its associated infrastructure
Define and develop optimized network automation tools and systems, including configuration, provisioning, monitoring, alarming, auto-remediation and more
Be oncall to learn from real world production challenges and take the lessons to improve current and future generation products
Provide guidance on network architecture including scale-up and scale-out topologies, transport protocols, and performance optimization techniques

Minimum Qualifications:

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
8+ years of experience in system performance engineering, network infrastructure engineering, or a related field within large-scale distributed computing or HPC environments
Experience coding in languages like Python, C++, Go
Experience in designing, deploying and operating datacenter networks at scale
Experience in network automation software leveraging software defined networking principles

Preferred Qualifications:

Understanding of AI training workloads and demands they exert on networks
Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
4+ years of experience working on networks supporting large scale training workloads
Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
Experience working with IB/RDMA/RoCE Networks
Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
Understanding of RDMA congestion control mechanisms on IB and RoCE Networks
Experience with scale-up and scale-out network fabric architectures

Public Compensation:

$184,000/year to $257,000/year + bonus + equity + benefits

Industry: Internet

Equal Opportunity:

Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.

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Skills

Research
Computer science
Computer engineering
Distributed computing
Python
C++
Go
Hazard assessment

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