3d
Save
Mark Applied
Hide
Performance Engineer
San Jose, California, United States
$135k-$170k/yr OnsiteFull Time
2+ YOEBachelor's in engineering/computer science, experience benchmarking and characterizing GPU cluster performance, proficiency with performance tooling and scripting (Python); strong systems and networking knowledge.
NVBandwidth, NCCL, Confluence, CUDA, MPI, Python, COSMOS, NVLink, PCIe, Ethernet, UALink, UEC
1mo
Save
Mark Applied
Hide
Algorithm Performance Engineer
San Jose, California, United States
$95k/yr OnsiteFull Time
Bachelor's in health information & data science, biomedical engineering, or related field; responsibilities include performance verification, debugging, prototype development, and supporting clinical validation under SOP and GCP standards.
3w
Save
Mark Applied
Hide
Senior Performance Engineer
San Jose, California, United States
$138k-$206k/yr OnsiteFull Time
0+ YOEAdvanced degree in CS/CE/EE or equivalent experience; strong LLM systems and NVIDIA GPU performance knowledge; experience profiling AI workloads with Nsight tools; proficiency in Python and C++; experience with PyTorch, DeepSpeed, Ray, or similar.
Nsight Systems, Nsight Compute, Python, C++, PyTorch, vLLM, SGLang, TensorRT-LLM, DeepSpeed, Ray, Megatron-LM
3mo
Save
Mark Applied
Hide
HPC & AI Senior Performance Engineer
Bloomington or Spring or San Jose
$120k-$275k/yr RemoteFull Time
7+ YOEMaster’s or PhD in CS/engineering/math; 7+ years HPC performance analysis; strong communication; US citizenship.
OpenMP, MPI, CUDA, HIP, NCCL/RCCL, HPL, HPCG, OSU-MPI, Performance profiling tools, GPU architectures, Multiprocessor, CPU/GPU
3w
Save
Mark Applied
Hide
SSD Performance Analysis Engineer
San Jose, California, United States
$90k-$100k/yr OnsiteFull Time
2+ YOEMaster's in Computer Science/Electrical Engineering or equivalent; 2+ years hands-on SSD experience; proficiency with Python and C/C++; ability to design and execute SSD performance test plans and analyze results.
Python, C, C++
2mo
Save
Mark Applied
Hide
Product Performance Engineer
San Jose, California, United States
$120k-$300k/yr OnsiteFull Time
5+ YOE5+ years analyzing workload behavior and modeling system performance; BS in CS/EE; profiling/benchmarking/tracing tools; Python and systems language experience; translate analytics into architectural recommendations.
Python, C++, Rust, Profiling Tools, Benchmarking Tools, Tracing Tools
3w
Save
Mark Applied
Hide
Performance Library Engineer
San Jose or Pittsburgh
$130k-$230k/yr OnsiteFull Time
5+ YOE5+ years experience developing low-level C/C++ libraries for performance on hardware; experience with at least two RISC/DSP/GPU platforms, CUDA or HIP, profiling/benchmarking, EM/real-time library design, strong communication, and a Bachelor's in a technical field.
CUDA, HIP, PTX, LLVM IR, MLIR, C, C++
3mo
Save
Mark Applied
Hide
HPC & AI Senior Performance Engineer
San Jose or Bloomington
$120k-$275k/yr RemoteFull Time
7+ YOEMaster’s or PhD in CS/engineering/math; 7+ years HPC performance experience; strong analytical, communication skills; US citizenship.
OpenMP, MPI, CUDA, HIP, HPL, HPCG, NCCL, RCCL, Performance profiling tools
3mo
Save
Mark Applied
Hide
Performance Engineer
San Jose, California, United States
$175k-$275k/yr OnsiteFull Time
Develop performance models for transformer architectures; profile DL workloads; optimize HW/SW co-design.
gem5, CUDA, GPUs, FPGA, CGRA
3mo
Save
Mark Applied
Hide
AI Systems Performance Engineer
San Jose, California, United States
$141k-$226k/yr OnsiteFull Time
12+ YOESenior AI fabric performance engineer with Linux, Python/C++, ML frameworks, and Ethernet fabric optimization; 12+ years experience.
Linux, Python, C++, PyTorch, NCCL, MLPerf, RDMA, RoCEv2, Docker, Kubernetes
1mo
Save
Mark Applied
Hide
Performance Engineer (Cloud Data Plane Engineering)
San Jose, California, United States
$148k-$220k/yr OnsiteFull Time
4+ YOEMinimum 4 years experience in performance analysis, benchmarking, workload characterization; familiarity with AI/ML techniques, systems programming (C desirable), scripting (Python, shell, Perl), and notebooks (Jupyter); BS/MS/PhD in CS or EE or equivalent.
C, Python, Perl, Jupyter, Shell, AI/ML
3mo
Save
Mark Applied
Hide
HPC & AI Senior Performance Engineer
Bloomington or Spring or San Jose
$136k-$275k/yr RemoteFull Time
7+ YOEMasters or PhD in CS/engineering/math; 7+ years HPC performance analysis; strong analytical skills; excellent communication; U.S. citizenship.
OpenMP, MPI, CUDA, HIP, NCCL/RCCL, HPL, HPCG, OSU MPI, CPU/GPU benchmarking
2mo
Save
Mark Applied
Hide
Sr. Staff Performance Tuning Engineer (CPU PMU & Virtualization)
San Jose, California, United States
$192k-$250k/yr OnsiteFull Time
8+ YOE8+ years in system performance engineering; strong Linux perf tools; CPU architecture knowledge; C/C++ and Python; virtualization experience.
perf, eBPF, BCC, bpftrace, ftrace, trace-cmd, C/C++, Python, Shell
1mo
Save
Mark Applied
Hide
Performance Engineer (Cloud Data Plane Engineering) (San Jose, CA, US, 95128)
San Jose, California, United States
$148k-$220k/yr OnsiteFull Time
4+ YOE4+ years experience in performance analysis, benchmarking, and workload characterization; AI/ML techniques applied to performance engineering; strong systems foundations; experience with C, Python, shell/Perl, and Jupyter; BS/MS/PhD in EE or CS or equivalent.
C, Python, Perl, Shell, Jupyter
1mo
Save
Mark Applied
Hide
Senior Engineer, GPU Graphic Core Performance Verification
San Jose, California, United States
$139k-$208k/yr OnsiteFull Time
2+ YOE2+ years experience with a Bachelor’s in computer science/engineering (or Master’s). Strong GPU architecture and performance verification experience; proficiency in C++, Python, Linux; familiarity with OpenGL/Vulkan/OpenCL; performance test and profiling experience.
C++, Python, Linux, OpenGL, Vulkan, OpenCL, SystemC, Sparta, RTL
2mo
Save
Mark Applied
Hide
Senior GPU Software Performance Engineer — Post‑Training
San Jose, California, United States
$179k-$306k/yr HybridFull Time
Senior GPU software performance engineer with strong cross-stack problem-solving skills in training workloads; experience across data loaders, kernels, distributed training, and compilers.
ROCm, HIP, Triton, PyTorch, Python, C++, AMD Instinct, Kernels, Distributed training
2w
Save
Mark Applied
Hide
AI Systems Performance Engineer - New Graduate
San Jose, California, United States
$135k-$165k/yr OnsiteFull Time
Bachelor's degree in CS/EE/CE or related, strong Python/C++ skills, foundations in algorithms/architecture/OS/parallel computing, familiarity with deep learning and at least one ML framework, ability to analyze and optimize model performance.
Python, C++, PyTorch, TensorFlow, JAX, CUDA, Triton, OpenCL, vLLM, DeepSpeed, Megatron, TensorRT, SambaNova Suite
2w
Save
Mark Applied
Hide
System Performance Engineer - Server Platform
San Jose, California, United States
OnsiteFull Time
5+ YOEMaster's in EE/CE/CS, deep understanding of system architecture, experience in performance optimization and software-hardware co-design, ability to collaborate cross-functionally and travel internationally.
2w
Save
Mark Applied
Hide
Software Engineer - Recommendation Infrastructure, Performance Efficiency
San Jose, California, United States
$156k-$388k/yr OnsiteFull Time
Bachelor's degree in CS or related, experience building scalable backend/distributed/high-performance systems, strong systems programming skills (C++, C, Go, Java), performance analysis and debugging, cross-team collaboration.
C++, C, Go, Java, Flink, Spark, Kafka
2mo
Save
Mark Applied
Hide
Dairy Performance Support
Johnson Creek or Modesto
$50k-$63k/yr RemoteFull Time
3+ YOETechnical expertise in automation or electronics; 3+ years experience; dairy farming or equipment experience preferred; strong communication and problem-solving; valid driver's license; willingness to travel.
Automation, Electronics, Field service tools
Explore Jobs