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20 of up to 20 (filtered)

Principal Software Engineer, Performance Engineering

JPMorgan Chase

Palo Alto, CA +3 7 days ago
Actively hiring Confirmed live today Posted this week High trust
Performance Engineering Java Node.js React Spring Boot Kubernetes EKS Python TypeScript JVM Tuning CI/CD OpenTelemetry Dynatrace Kibana Grafana JMeter k6 Kafka Oracle Istio eBPF Linux Microservices Service Virtualization
10+ yrs exp

CPU Performance, Principal Microarchitecture Exploration Engineer

Arm Holdings

Austin, TX +1 8 days ago $249,900–$338,100
Actively hiring Confirmed live yesterday High trust Above market
CPU Microarchitecture Performance Modeling Cycle-accurate Simulators C++ Python Workload Analysis Performance Profiling power, and area trade-offs Software Engineering Practices
10+ yrs exp Hybrid

Principal RF Engineer, EW

Anduril Industries

Costa Mesa, CA 26 days ago $220,000–$292,000
Actively hiring Confirmed live today High trust Above market
Ansys Electronics Desktop Cadence AWR Microwave Office Python Embedded Linux FPGA PCB Design Spectrum Analyzer Signal Generator Ansys HFSS CST Feko ADC DAC PLL VCO DDS Mixed Signal Circuits NPI
7+ yrs exp

Principal Platform Power and Performance Engineer

Microsoft

29 days ago $142,800–$274,800
Actively hiring Confirmed live today High trust Competitive pay
AI Compute Platforms SoC CPU GPU AI Accelerators Power Management Thermal Solutions Silicon Architecture Firmware Operating Systems Workload Characterization Power Delivery Systems Liquid Cooling Azure Datacenter Infrastructure hardware, validation Pre-silicon Validation
8+ yrs exp Hybrid

Principal AI Performance Engineer

Arm Holdings

San Jose, CA 34 days ago $262,700–$355,400
Actively hiring Confirmed live today High trust Above market
Arm Python C++ Triton CUDA DNN Parallel Computing Performance Optimization AI Frameworks Hardware Architecture
Hybrid

Principal AI Performance Engineer

Arm Holdings

San Jose, CA 34 days ago $262,700–$355,400
Actively hiring Confirmed live today High trust Above market
Arm Python C++ Triton CUDA DNN Parallel Computing Performance Optimization AI Frameworks
Hybrid

Principal RFIC Engineer

SpaceX

Irvine, CA +1 36 days ago $210,000–$340,000
Actively hiring Confirmed live today Trusted Above market
RFIC Design SiGe GaAs GaN CMOS Spectre ADS HFSS Momentum IC Floor Planning Layout Phase-Locked Loops Vector Modulators Mixers Filters Power Amplifiers QPSK APSK QAM Spectrum Analyzers Vector Signal Analyzers Network Analyzers MMIC Design
8+ yrs exp

Principal Software Engineer, E2E Performance and Goodput

Nvidia

Remote (Santa Clara, CA) +3 38 days ago
Actively hiring Confirmed live today High trust
CUDA NCCL Python pandas DCGM Megatron-LM DeepSpeed FSDP TensorRT-LLM vLLM SGLang GPU Burn STREAM GPU BLAST Distributed Training HPC ML Infrastructure
10+ yrs exp Remote

Principal Competitive CPU Microarchitecture & Platform Performance Engineer

Amd

Austin, TX 39 days ago $200,000–$300,000
Actively hiring Confirmed live today High trust Above market
CPU Microarchitecture Performance Modeling System Architecture Hardware Performance Counters NUMA TLB PCIe CXL HBM DDR data-analysis Scripting Virtualization HPC Power Modeling ISA Telemetry Bottleneck Analysis

Principal Enterprise & Database Competitive Performance Engineer

Amd

Austin, TX 39 days ago $204,000–$306,000
Actively hiring Confirmed live today High trust Above market
Performance Engineering Java JVM Linux PostgreSQL Oracle SQL Server MySQL Virtualization Hypervisors Profiling NUMA Relational Databases SAP Arm Intel Xeon AMD EPYC system-administration Scripting

Principal Cloud & AI Workload Performance Analysis Engineer

Amd

Austin, TX 45 days ago $200,000–$300,000
Actively hiring Confirmed live today High trust Above market
Linux Cloud-Native Containers Orchestration AI Systems Benchmarking Profiling NUMA Memory Bandwidth Arm Neoverse Cross-ISA Hardware Performance Counters System Telemetry MLCommons

Principal AI Cluster Performance Validation Engineer

Amd

Austin, TX +3 48 days ago $200,000–$300,000
Actively hiring Confirmed live today High trust Above market
GPU Architecture RDMA RoCE v2 Parallel Computing Python Bash Linux Kernel Networking HPC Performance Profiling Benchmarking Cluster Management Machine Learning

Principal RFIC Engineer

SpaceX

Hawthorne, CA +1 60 days ago $210,000–$340,000
Actively hiring Confirmed live today Low trust Above market
RFIC Design SiGe GaAs GaN CMOS Spectre ADS HFSS Momentum IC Floor Planning Layout Phase-Locked Loops Vector Modulators Mixers Filters Power Amplifiers QPSK APSK QAM Spectrum Analyzers Vector Signal Analyzers Network Analyzers MMIC Design
8+ yrs exp

Principal Software Engineer, High Performance Computing

JPMorgan Chase

Palo Alto, CA +2 61 days ago
Actively hiring Confirmed live yesterday High trust
Python C C++ PyTorch CUDA High-Performance Computing Large Language Models Deep Learning AI/ML Cloud Native System Design Software Development Life Cycle Telemetry Agentic AI GPU Programming
10+ yrs exp

Principal Optical Engineer

SpaceX

Hawthorne, CA 63 days ago $190,000–$285,000
Actively hiring Confirmed live today High trust Above market
Optics Photonics Infrared (IR) Sensing Zemax Python C++ MATLAB Linux FPGA Mixed-Signal Circuits SERDES DDR4 I2C SPI Signal Integrity Precision Metrology Optical Analysis Hardware Design
8+ yrs exp

RF Systems Engineer Senior Principal

General Dynamics

Egg Harbor Township, NJ 66 days ago $129,813–$172,500
Actively hiring Confirmed live today High trust Below market
RF Engineering Spectrum Analysis FMCW Pulse Doppler Phased Array EMC Spectrum Analyzers MATLAB Python JMP MS Word Systems Engineering RD/T&E FAA Safety Risk Management (SRM)
10+ yrs exp

Principal RF Software Engineer

SpaceX

Hawthorne, CA 82 days ago $210,000–$340,000
Actively hiring Confirmed live today Trusted Above market
Python C++ DSP FPGA VNA VSG VSA Spectrum Analyzers Electromagnetic Simulation Integration Testing Configuration Management Version Control Linux Windows

Principal RF Engineer

SpaceX

Hawthorne, CA 160 days ago $210,000–$300,000
Actively hiring Confirmed live yesterday Low trust Above market
RF Engineering HFSS CST ADS MATLAB C++ Python VNA Spectrum Analyzer GNU Radio software-defined radio Electromagnetic Simulation PCB Layout FPGA DSP Antenna Theory SIGINT ELINT Radar
8+ yrs exp