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Principal Engineer, Performance Testing

Wells Fargo

Charlotte, NC +1 2 days ago
Actively hiring Confirmed live 2 days ago Posted this week High trust
Performance Engineering LoadRunner JMeter Blazemeter App Dynamics Splunk Grafana OpenShift PCF Scripting Languages Chaos Testing Stress Testing Load Testing Failover Validation Disaster Recovery Network Infrastructure Load Balancers
7+ yrs exp Hybrid

Principal Software Engineer, E2E Performance and Goodput

Nvidia

Remote (Santa Clara, CA) +1 5 days ago $272,000$431,250
Actively hiring Confirmed live 2 days ago Posted this week High trust Above market
CUDA NCCL Python Pandas TensorRT-LLM vLLM SGLang Megatron-LM DeepSpeed FSDP DCGM GPU Burn STREAM GPU BLAST HPC Distributed Training
10+ yrs exp Remote

Principal Software Engineer, Performance

Microsoft

11 days ago $165,600$296,400
Actively hiring Confirmed live 2 days ago High trust Above market
C++ Python AI Frameworks Performance Engineering Benchmarking Azure Compiler Computer Architecture Observability Software Architecture
8+ yrs exp

Principal RFIC Engineer

SpaceX

Hawthorne, CA 14 days ago $210,000$340,000
Actively hiring Confirmed live 2 days ago Trusted Above market
RFIC Mixed-Signal SiGe GaAs GaN CMOS Spectre ADS HFSS Momentum Phase-Locked Loops QPSK APSK QAM Spectrum Analyzers Vector Signal Analyzers Network Analyzers
8+ yrs exp

Principal Software Engineer, High Performance Computing

JPMorgan Chase

Palo Alto, CA 15 days ago
Actively hiring Confirmed live 2 days ago High trust
Python C C++ PyTorch CUDA High-Performance Computing Large Language Models Deep Learning AI/ML System Design Cloud Native Telemetry Benchmarking Agentic AI
10+ yrs exp

Principal Platform Power and Performance Engineer

Microsoft

16 days ago $142,800$274,800
Actively hiring Confirmed live yesterday High trust Above market
Azure AI Accelerators SoC CPU GPU Power Management Thermal Solutions Firmware Operating Systems Silicon Architecture Datacenter Infrastructure Liquid Cooling Workload Characterization Benchmarking Performance Analysis Hardware Engineering System-level Performance Tuning
8+ yrs exp

Principal Optical Engineer

SpaceX

Hawthorne, CA 17 days ago $190,000$285,000
Actively hiring Confirmed live yesterday High trust Above market
Optics Photonics Infrared (IR) Sensing Zemax Python C++ MATLAB Linux FPGA Mixed-Signal Circuits Ethernet SERDES DDR4 I2C SPI Optical Design Precision Metrology Signal Integrity Hardware Design
8+ yrs exp

Sr. Principal RF Systems Engineer

General Dynamics

Egg Harbor Township, NJ 20 days ago $129,813$172,500
Actively hiring Confirmed live yesterday High trust Below market
Radio Frequency Engineering Spectrum Analysis FMCW Phased Array EMC VHF UHF Microwave MATLAB Python JMP Excel Technical Writing Systems Engineering
10+ yrs exp

Principal RF Software Engineer

SpaceX

Hawthorne, CA 36 days ago $210,000$340,000
Actively hiring Confirmed live yesterday Trusted Above market
Python C++ DSP FPGA VNA VSG VSA Spectrum Analyzers Electromagnetic Simulation Integration Testing Configuration Management Version Control Linux Windows S-parameters

Principal Performance Modeling Engineer

Amd

Austin, TX +1 73 days ago $188,160$282,240
Actively hiring Confirmed live yesterday High trust Above market
GPU CPU Microarchitecture C++ Python Performance Modeling Workload Characterization SoC Data Center Systems Machine Learning Acceleration Micro-benchmarking Computer Architecture
10+ yrs exp

Principal RF Engineer

SpaceX

Hawthorne, CA 114 days ago $210,000$300,000
Actively hiring Confirmed live 2 days ago Low trust Above market
RF Engineering HFSS CST ADS MATLAB Python C++ VNA Spectrum Analyzer GNU Radio Antenna Theory PCB Layout Electromagnetic Simulation Software-Defined Radio SIGINT ELINT Radar Wireless Communications
8+ yrs exp

Principal Forward Deployed Engineer, Performance

Arm Holdings

Austin, TX 116 days ago $207,800$281,200
Actively hiring Confirmed live yesterday High trust Above market
AWS Azure Kubernetes Containers Python Go Java C++ Rust Linux CI/CD Infrastructure-as-Code Observability Distributed Systems High-Performance Computing Data Processing