Jobs in the United States

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Added 1 min ago
Security Engineer – Network & Infrastructure Security
Amplity Inc
Remote, United States
We are seeking an experienced Security Engineer to join our IT Security team, with strong expertise in network security, firewall technologies, and secure infrastructure.
Added 1 min ago
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Commercial Counsel
Hex
New York, NY
- $185,000 to $228,000 USD / year
- Team up with Legal Ops to put AI and automation to work, so the team can focus on the work that matters most.
Added 1 min ago
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Senior Analytics Engineer Clinical Quality and Outcomes
BEHAVIORAL HEALTH PRACTICE SERVICES LLC.
Remote, United States
- $132,000 to $145,000 USD / year
The Senior Analytics Engineer, Clinical Quality and Outcomes supports the Chief Medical Officer organization in building the future state of clinical quality, patient safety, outcomes…
Added 3 mins ago
Technical Consulting Engineer - Architecture
Cisco
Research Triangle Park, NC
…across the team, while leveraging AI capabilities, software, automation, and diagnostic tools to support quality and…
Added 3 mins ago
Software Engineer, Network Engineering
Cisco
San Jose, CA
As a Software Engineer, you will drive CVIS, along with end-to-end solution testing, RA certification, GPU debugging, network behavior analysis, performance profiling and bottleneck…
Added 3 mins ago
Full-Stack UI Engineer (AI Platforms) NC - Hybrid
Cisco
Research Triangle Park, NC
Our team is part of the Cisco AI and Automation portfolio, responsible for the "Circuit" platform - the central AI engine that powers productivity and process automation for all of Cisco.…
Added 4 mins ago
Senior Software Engineer
Accenture Federal Services
Annapolis Junction, MD
As a Senior Software Engineer in this role, you will be responsible for designing, developing, and testing advanced software solutions that leverage both commercial off-the-shelf (COTS) and…
Added 6 mins ago
Software Engineer
NetApp
Durham · San Jose
As a Software Engineer, your responsibilities will include developing and maintaining cloud-based solutions. You will focus on solving complex problems, developing, testing, automating and…
Added 7 mins ago
AL
BAS/BMS Controls Engineer
Automated Logic Contracting Sv
Glen Allen, VA
- $64,500 to $129,500 USD / year
As a Controls Engineer, you will be crucial to ALC’s business through the designing of advanced building automation systems created specifically for each individual customer. We are looking…
Added 7 mins ago
Sr Manager App Integration Engineer
Johnson & Johnson Services Inc. Legal Entity
Raritan, NJ
We are searching for the best talent for a Sr Manager App Integration Engineer to be located in Raritan, NJ
Added 7 mins ago
Software Engineer
NetApp, Inc.
Morrisville, NC · San Jose, CA
As a Software Engineer, your responsibilities will include developing and maintaining cloud-based solutions. You will focus on solving complex problems, developing, testing, automating and…
Added 7 mins ago
Senior Hardware Product Manager
Hudson River Trading
NY
Hudson River Trading (HRT) is seeking a Senior Hardware Product Manager to design and engineer the hardware product lines across our global trading environment. The ideal candidate is a…
Added 8 mins ago
Software Engineer II - Reporting Platform
Qualtrics
Seattle, WA
As a Software Development Engineer on the Reporting Platform team, you would apply your distributed-systems knowledge, familiarity with full-stack development, databases, various…
Added 10 mins ago
Senior Engineer, SRE & Cloud Ops
BlackLine Systems, Inc.
United States
As a Sr. Software Engineer, you will play a crucial role in delivering high-quality, resilient releases to our customers by designing, developing, troubleshooting, maintaining, optimizing,…
Added 10 mins ago
Software Engineer AI/ML Ops
BlackLine Systems, Inc.
United States
…a winning team at the world's most trusted name in Finance…
Added 11 mins ago
Software Engineer III - Java with Agentic AI
JPMC page
Chicago, IL · Plano, TX
As a Software Engineer III at JPMorganChase within the Consumer & Community Banking, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology…
Added 11 mins ago
Software Engineer III - Performance and Resiliency Engineering
JPMC page
Chicago, IL · Plano, TX
As a Software Engineer III at JPMorganChase within the Consumer & Community Banking, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology…
Added 11 mins ago
Lead Software Engineer-Java with Agentic AI
JPMC page
Chicago, IL · Plano, TX
As a Lead Software Engineer at JPMorganChase within the Consumer & Community Banking, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 11 mins ago
Lead Software Engineer - Java with Agentic AI
JPMC page
Chicago, IL · Plano, TX
As a Lead Software Engineer at JPMorganChase within the Consumer & Community Banking, you are an integral part of an agile team that works to enhance, build, and deliver trusted…
Added 11 mins ago
CG
Engineer Tech V- Mechanical/Controls
Chugach Government Solutions
ANNAPOLIS JUNCTION, MD
- $55 USD / hour
Journeyman level certificate or equivalent or professional engineer license in a mechanical discipline.
Added 14 mins ago
Principal Chief Engineer & System Architect
Firestorm
United States
Practical knowledge of HIL/SIL, instrumentation, automation, test design, requirements traceability, defect management, and root-cause analysis.
Added 14 mins ago
UG
Senior Data Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Optum Rx team is seeking a Sr Data Engineer to manage, optimize, and modernize critical enterprise database environments. In this role, you will play a critical role in the…
Added 14 mins ago
SecOps Engineer
Open Approach
Burlington, VT
A big part of this role is research and automation. We want someone who looks at a manual process and immediately thinks, "How do I make this faster, better, or unnecessary?" You'll…
Added 17 mins ago
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Lead Principal Application Software Engineer
Oracle
United States
- $104,600 to $264,100 USD / year
…develops documents to clarify application design and code. Leads process, architecture, and code reviews across application projects and/or products/services to drive improvements. Utilizes…
Added 17 mins ago
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Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
As a software engineer on the OCI Compute team, you will focus on enhancing the operability of our compute services, driving automation, and optimizing system reliability. Your work will…

Closed listing

AI/HPC Network Performance Engineer

New York, NY, United States

This opening has closed.

The original listing is kept below for reference.

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About employer

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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