12 hpc engineer jobs at 6 companies in Philadelphia, PA

5d
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AI & HPC Infrastructure Engineer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irvine or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$80k-$266k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
5+ YOERequires 5+ years designing AI infrastructure, accelerated computing, clusters, orchestration, and automation; bachelor's degree or equivalent experience. Strong Kubernetes, Python, Terraform, and cloud expertise required.
Slurm, Run:ai, Kubernetes, NVIDIA Base Command Manager (BCM), NVIDIA NGC, NCCL, NVLink, CUDA, TensorRT-LLM, vLLM, SGLang, Triton Inference Server, NVIDIA Dynamo, llm-d, MLPerf, NCCL tests, fio, iperf, InfiniBand, Ethernet, SONiC, NVMe, NVMe-oF, VAST, Weka, DDN, AWS, Azure, GCP, VMware, Nutanix, Python, Terraform, Ansible, REST, OpenAPI, JSON, YAML, TensorFlow, PyTorch, JAX, Jupyter notebooks, Google Colab, MCP
2mo
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Lead Systems Engineer (HPC)
Princeton, New Jersey, United States
$135k-$150k/yr OnsiteFull Time
Princeton University
Princeton University: Private research university providing undergraduate and graduate education.
10+ YOE10+ years managing research computing systems, strong Linux administration, scripting (bash/Python/Perl), SLURM experience, networking for HPC, and ability to lead technical projects.
Linux, bash, Python, Perl, SLURM, Globus
2w
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Thermal Design Engineer
Wayne, Pennsylvania, United States
HybridFull Time
Cornelis Networks
Cornelis Networks: High-performance networking solutions for AI and HPC datacenters.
0+ YOEBachelor's in Mechanical Engineering with thermal focus; 0–3 years thermal engineering experience; lab testing, sensors, data acquisition, CFD, and 3D MCAD familiarity required. Python or MATLAB and master's degree preferred.
Computational Fluid Dynamics (CFD), Data Acquisition (DAQ), CREO, SolidWorks, Cadence Celsius EC, Siemens Flotherm, Ansys Icepak, Python, MATLAB, 3D MCAD, HPC
1mo
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Senior Systems Engineer
Camden, New Jersey, United States
$135k-$155k/yr OnsiteFull Time
Holtec International
Holtec International: Provides nuclear fuel storage systems and small modular reactors.
10+ YOE10+ years administering Linux-based HPC and enterprise systems; expertise with RHEL/Rocky, HPC schedulers, scripting (Bash/Python), infrastructure-as-code, security, and collaboration with engineering teams.
RHEL, Rocky Linux, Azure, Azure Gov Cloud, Entra, Active Directory, Altair PBS, Slurm, LSF, Bash, Python, Bicep, Terraform, Ansible, Puppet
1mo
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Quantitative Strategy Developer Internship: Summer 2027
Hong Kong or Singapore or Philadelphia
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and market making firm.
Enrolled in a Hong Kong or Singapore university (graduating 2028), pursuing a STEM degree; strong software skills in C#, C++, or Python; numerical/HPC or performance-sensitive coding experience is a plus.
C#, C++, Python, HPC
1d
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Senior Engineer / Scientist
Newark, Delaware, United States
OnsiteFull Time
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
5+ YOEMaster's or Ph.D. in a relevant technical discipline and 5–10+ years of industrial experience in scientific problem solving, mathematical modeling, experimental methods, computational modeling, and data analysis.
MATLAB, Python, Maple, ANSYS, Abaqus, COMSOL, High Performance Computing (HPC), Finite Element Analysis (FEA/FEM), Computational Fluid Dynamics (CFD)
6d
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Full Stack Engineer, Staff / Interim Secret / Onsite: CO or PA
King of Prussia or Littleton
$136k-$252k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Interim Secret clearance required before start; experience in systems architecture, engineering, cyber analysis, full-stack engineering, secure systems, infrastructure, integration, and cloud, container, or virtualization technologies.
OpenShift, Hyper-V, VMware, Windows, Linux, Infrastructure as Code, Software Defined Networking, High-Performance Computing, AI/ML
1mo
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Quantitative Strategy Developer Internship: Summer 2027
Hong Kong or Singapore or Philadelphia
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
Enrolled in a Hong Kong or Singapore university graduating in 2028; pursuing CS/CE/math or related STEM; strong software skills in C#, C++, or Python; numerical/HPC and performance-sensitive coding experience a plus.
C#, C++, Python
1mo
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Quantitative Strategy Developer Internship: Summer 2027
Hong Kong or Philadelphia
OnsiteInternship
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm providing proprietary financial market liquidity.
Must be a Hong Kong or Singapore university student graduating in 2028, enrolled in CS/CE/math or related STEM, strong software skills in C#, C++, or Python; numerical/HPC and performance-sensitive coding experience a plus.
C#, C++, Python
2mo
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C++ Algo Developer| Options Trading | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm providing proprietary financial market liquidity.
5+ YOE5+ years developing performance-sensitive C++ code, experience with distributed systems/microservices, strong numerical/HPC background; C# or Python a plus; Bachelor's in CS/Math required (MS/PhD preferred); leadership experience preferred.
C++, C#, Python
3mo
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Postdoctoral Research Associate (Multiple Positions in Integrated Hydrologic–Hydraulic Modeling)
Princeton, New Jersey, United States
OnsiteFull Time
Princeton University
Princeton University: Private research university providing higher education and scientific research.
Ph.D. in a relevant science or engineering field; experience with numerical modeling and large datasets; programming and HPC experience; focus areas in hydrology/hydraulic modeling.
Python, C++, TRITON, Tiger-HLM, HPC
1w
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Snowflake Advanced AI Solution Lead
San Francisco or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOERequires 5+ years in machine learning engineering or science, 5+ years in computer science foundations, 3+ years in distributed systems, 2+ years with Snowflake Cortex AI and cloud AI/ML deployment, plus a bachelor's degree or equivalent experience.
Snowflake Cortex AI, Cortex Agents, Cortex Analyst, Cortex Search, Deep Learning, Generative AI, Large Language Models, DevOps, MLOps, LLMOps, HPC, Python, TensorFlow, PyTorch, LLM, C++, Java, R, SQL