18 hpc engineer jobs at 14 companies in Riverside, CA

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HPC Systems Engineer, Modeling & Simulation
Costa Mesa, California, United States
$132k-$198k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years administering Linux/Unix in HPC or scientific computing; hands-on cluster, storage, and scientific code support; Bash/Python scripting; experience with MPI/OpenMP, CMake, compilers, filesystems, and secure computing; bachelor's degree in a technical field; ability to obtain US security clearance.
Linux, Unix, Windows, Bash, Python, CTH, ALE3D, Sierra, ParaView, Cubit, VisIt, CMake, compilers, MPI, OpenMPI, OpenMP, NFS, NAS, TCP/IP, Slurm
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HPC Hardware Service Engineer, Irvine, CA, On-site, Irvine, CA
Irvine, California, United States
$93k-$188k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Providing global edge-to-cloud infrastructure and IT solutions for businesses.
5+ YOE5+ years in enterprise servers/HPC, Linux-based troubleshooting, onsite at Irvine, CA; Bachelor’s in CS/related field or equivalent experience; US citizenship. Excellent problem-solving and communication skills.
2w
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GPU Systems Engineer – HPC / Parallel Computing
San Francisco or Los Angeles
$160k-$320k/yr OnsiteFull Time
Vast.ai
Vast.ai: Decentralized marketplace for GPU cloud computing resources.
Experience with HPC/parallel programming, GPU systems optimization, CUDA/C++, Python, and Linux; familiarity with parallel frameworks (HIP, SYCL, OpenCL, OpenACC) and HPC performance tooling.
CUDA, C++, GPGPU, Python, Linux, C++17, C++20, HIP, SYCL, OpenCL, OpenACC
2mo
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HPC Hardware Service Engineer, Irvine, CA, On-site, Irvine, CA
Irvine, California, United States
$93k-$188k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
5+ YOE5+ years in enterprise servers/storage; Bachelor's in CS or related; Linux knowledge; onsite customer-site work; US citizenship.
Linux, Server hardware, Salesforce
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Aerodynamics Engineer I
Long Beach, California, United States
$90k-$125k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
Undergraduate engineering degree, proficiency in compressible flow and CFD, experience with Python or MATLAB and HPC, exposure to FUN3D/Star-CCM+, strong collaboration and documentation skills.
CFD, HPC, Python, Matlab, FUN3D, Star-CCM+
3w
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Cybersecurity Engineer
Pasadena, California, United States
$190k-$246k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
9+ YOEBachelor's in a technical discipline plus 9+ years (or MS+7 or PhD+5) in cybersecurity engineering for mission-critical embedded or HPC systems; FPGA and embedded-system security expertise; eligible for Top-Secret clearance.
Splunk, Nessus, RSA Archer, embedded Linux, AMD/Xilinx, Intel/Altera, Microchip, Lattice, FPGA, NIST RMF, SDLC
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Senior Software Engineer I/II - Simulation Engineering
Littleton or Long Beach
$120k-$160k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOEBachelor's degree and 5+ years experience in large-scale simulation engineering or distributed computational modeling; proficiency in Python or C++; experience with Monte Carlo campaigns, big-data analysis, and HPC; U.S. citizenship required.
Python, C++, Docker Swarm, Kubernetes
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Simulation Engineer
Hawthorne or El Segundo or Los Angeles
$115k-$150k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
Master's degree in a technical field; PhD possible in lieu of experience; strong numerical solvers; C/C++/CUDA; HPComputing experience; solid mechanics/continuum modeling familiarity.
C, C++, CUDA, GPU, HPC, Numerical Solvers
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Principal Simulation Engineer
Hawthorne or Los Angeles or El Segundo
$225k-$300k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
10+ YOELead development of physics-based solvers and models for high-performance manufacturing simulations.
C, C++, CUDA, GPU, HPC
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HPC Hardware Service Engineer, Irvine, CA, On-site, Irvine, CA
Irvine, California, United States
$93k-$188k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
5+ YOE5+ years of enterprise hardware experience; bachelor’s degree in CS or related field (or 8+ years total experience without a degree); Linux proficiency; onsite Irvine, CA role.
Linux, Server hardware, Diagnostics
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Tier 2 Support Engineer
Los Angeles, California, United States
$60k-$80k/yr RemoteFull Time
TrueNAS
TrueNAS: Develops open source enterprise storage and data management platforms
7+ YOE7+ years UNIX/Linux experience, strong Linux systems administration, storage and networking knowledge, troubleshooting hardware/software, customer-facing support, and ability to mentor junior staff; bachelor's degree or equivalent experience preferred.
UNIX, Linux, TrueNAS, High-Performance Computing (HPC)
1w
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Principal Solutions Architect
Irvine, California, United States
$170k-$190k/yr OnsiteFull Time
ePlus
ePlusNASDAQ: PLUS: Provides integrated IT solutions, managed services, and cloud infrastructure.
8+ YOEBachelor's in CS/EE or related; 8+ years in solutions architecture/systems engineering with 4+ years on GPU/HPC; experience with DGX/HGX, InfiniBand/Ethernet fabrics, parallel storage, Kubernetes, and presenting to executive stakeholders.
NVIDIA DGX, HGX, MGX, NVLink Switch System, RTX PRO 6000 Blackwell Server Edition, NVIDIA Quantum InfiniBand, Spectrum-X, ConnectX-8, ConnectX-7, BlueField-3, VAST Data, Hammerspace, Pure Storage FlashBlade//E, NVIDIA AI Enterprise (NVAIE), NIM Microservices, RAPIDS, NVIDIA Dynamo, CUDA Toolkit, cuDNN, NCCL, TensorRT, Triton Inference Server, Base Command Manager, DGXOS, NVIDIA Mission Control, DGX Cloud, Kubernetes (K8s), NVIDIA GPU Operator, Run:ai, SLURM, OpenMPI, Helm, Argo Workflows, Kubeflow, KServe, PyTorch, JAX, TensorFlow, Hugging Face Transformers, DeepSpeed, Megatron-LM, vLLM, LMDeploy, IPMI, Redfish, Visio, Lucidchart, draw.io, AWS, Azure, GCP, MLflow, Weights & Biases
3w
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Scientist, Computational Chemist & MLOps Engineer
Madison or Pasadena or San Diego or Verona
$100k-$125k/yr OnsiteFull Time
Arrowhead Pharmaceuticals
Arrowhead PharmaceuticalsNASDAQ: ARWR: Develops RNAi medicines to treat genetic and intractable diseases.
Bachelor's or Master's in a related field; strong Python, Linux, and Git skills; foundational statistics and ML knowledge; experience with biological/omics datasets, reproducible workflows, and scientific software; PhD preferred for senior levels.
Python, Linux, Git, HPC
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Senior Director, AI Platforms
Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or United States
$218k-$225k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
12+ YOE5+ MgmtBachelor's in CS/EE or related; 12+ years enterprise infrastructure experience with 5+ years designing and implementing production-scale AI/ML/HPC (multi-rack GPU) and 5+ years people leadership; familiarity with GPU compute, high-performance networking, scale-out storage, Kubernetes/Slurm/Run:ai, and AI security; willingness to travel up to 50%.
NVIDIA DGX, NVIDIA HGX, Cisco AI infrastructure, Dell PowerEdge XE, Super Micro, Lenovo ThinkSystem, HPE ProLiant, Cray, InfiniBand, RoCE, NVIDIA Spectrum-X, VAST, WEKA, DDN, Pure, NetApp ONTAP AI, Kubernetes, Slurm, Run:ai, NVIDIA Base Command, Mission Control, Anyscale, NVIDIA AI Enterprise, NCP
3mo
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General Manager – Optical Design Engineering (ODE)
Santa Clara or Santa Rosa or Pasadena or Boeblingen
HybridFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
10+ YOESenior leadership with full P&L ownership; experience scaling engineering or simulation software; global team leadership; travel; strong strategic and technical credibility.
HPC, GPU, Cloud, AI
3mo
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General Manager – Optical Design Engineering (ODE)
Santa Clara or Santa Rosa or Pasadena
OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNew York Stock Exchange: KEYS: Manufactures hardware and software for electronic test and measurement.
Senior leader with full P&L ownership; proven experience scaling engineering/software teams and driving recurring revenue; technical credibility in optics/photonics or multi-physics.
HPC, Cloud computing, GPU acceleration, AI
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Principal Solutions Architect, Global Defense Partners
Irvine, California, United States
$183k-$247k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
10+ YOEUS citizen with active Top Secret clearance, 10+ years technical experience, Bachelor’s in CS/engineering/mathematics, experience with cloud architectures and communicating to C-level audiences.
Amazon EC2, Amazon S3, Amazon RDS, HPC, Amazon Bedrock, FedRAMP, CMMC, DoD SRG, ITAR
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Data Scientist: Mission Engineering
El Segundo or Los Angeles
$140k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
7+ YOEBachelor's degree (or equivalent) in a quantitative field, 7+ years applying advanced statistical and data-science methods, Python expertise with scientific/ML libraries, experimental design, uncertainty quantification, scalable pipelines, and eligibility for Top Secret/SCI clearance.
Python, Pandas, Polars, NumPy, SciPy, Scikit-Learn, Statsmodels, PyMC, Matplotlib, Seaborn, CuPy, PyTorch, MATLAB, R, Linux, AFSIM, ESAMS, Brawler, Ansys STK, HPC