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Cloud Hpc System Engineer Jobs (NOW HIRING)

As an AI/HPC System Performance Engineer on the Network Infrastructure Engineering team, you will drive end-to-end performance characterization, bottleneck analysis, and optimization of large-scale ...

Cloud HPC Engineer

Walnut Creek, CA · On-site +1

$130K - $200K/yr

Work will focus on (1) building a cloud-based high-performance computing platform for nanoscale materials and chemistry, (2) planning and organizing the work of the engineering team, (3) establishing ...

As an AI/HPC System Performance Engineer on the Network Infrastructure Engineering team, you will drive end-to-end performance characterization, bottleneck analysis, and optimization of large-scale ...

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of ... Our scope spans from rack and pod level system arrangement that maximizes the data center power ...

$200 - $250/hr

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of ... Our scope spans from rack and pod level system arrangement that maximizes the data center power ...

AI/HPC Systems Engineer

San Jose, CA · On-site

$150 - $200/hr

Monitor system performance, availability, and resource utilization to ensure reliable operations ... Hybrid Cloud Infrastructure Deploy and maintain computing environments across on-premises ...

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of ... Our scope spans from rack and pod level system arrangement that maximizes the data center power ...

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of ... Our scope spans from rack and pod level system arrangement that maximizes the data center power ...

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of ... Our scope spans from rack and pod level system arrangement that maximizes the data center power ...

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Cloud Hpc System Engineer information

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How much do cloud hpc system engineer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for cloud hpc system engineer in the United States is $62.89, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $71.63 per hour, depending on experience, location, and employer.

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For Cloud Hpc System Engineer jobs, the most frequently searched job titles are:

AI/HPC System Performance Engineer

Menlo Park, CA

Meta
Internet and IT • 10K+ employees

$154K/yr

Full-time

Posted 27 days ago


Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

139th of 247 rated software companies


Job description

Meta is building large-scale AI and high-performance computing infrastructure to power next-generation AI research and products. As an AI/HPC System Performance Engineer on the Network Infrastructure Engineering team, you will drive end-to-end performance characterization, bottleneck analysis, and optimization of large-scale AI training and inference clusters. In this role, you will work at the intersection of network fabric design, distributed computing, and AI workload behavior to ensure Meta's HPC systems deliver maximum throughput and efficiency for frontier model development.
AI/HPC System Performance Engineer Responsibilities:
  • Profile and benchmark AI training and inference workloads across large-scale HPC clusters to identify network, compute, and memory bottlenecks
  • Develop and maintain performance analysis frameworks and dashboards to track system-level metrics including GPU utilization, network bandwidth, latency, and collective communication efficiency
  • Investigate and resolve performance regressions in distributed AI training environments, including issues related to RDMA fabrics, collective communication libraries, and job scheduling
  • Collaborate with network infrastructure, hardware, and AI research teams to define performance requirements and validate new HPC cluster configurations
  • Design and execute capacity and scalability experiments to inform network topology decisions for AI supercomputing infrastructure
  • Build tooling and automation to continuously monitor HPC system health, detect anomalies, and reduce mean time to mitigation during performance incidents
  • Establish service level objectives for AI cluster network performance and drive cross-functional alignment on reliability and efficiency targets
  • Lead technical design reviews for network and system architecture changes affecting AI workload performance, communicating trade-offs clearly to engineering and product stakeholders
  • Mentor other engineers on HPC performance methodologies, debugging techniques, and instrumentation best practices
  • Leverage AI-assisted workflows to accelerate root cause analysis, automate routine performance reporting, and expand coverage across the HPC stack

Minimum Qualifications:
  • 5+ years of coding experience in C, C++, Python, or similar programming languages. Flexible to learn new programming languages
  • Experience profiling and optimizing distributed AI or HPC workloads, including familiarity with GPU interconnects, RDMA networking, and collective communication frameworks such as NCCL or MPI
  • Experience debugging complex, non-reproducible performance issues across multi-layer systems including network fabric, operating system, and application layers
  • Experience designing and implementing performance monitoring systems, including instrumentation, telemetry pipelines, and alerting for large-scale infrastructure
  • Experience driving cross-functional technical projects from requirements definition through production deployment, including communicating performance findings and trade-offs to diverse stakeholders
  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
  • 6+ years of experience in system performance engineering, network infrastructure engineering, or a related field within large-scale distributed computing or HPC environments

Preferred Qualifications:
  • Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
  • Understanding of RDMA congestion control mechanisms on IB and RoCE Networks
  • Understanding of AI training workloads and demands they exert on networks
  • Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
  • Understanding of the latest artificial intelligence (AI) technologies
  • Experience in developing systems software in languages like C++
  • Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
  • Experience with machine learning frameworks such as PyTorch and TensorFlow

About Meta:
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
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.
$154,000/year to $217,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

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