48 ir engineer jobs at 24 companies in Patterson, CA
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Senior EM/IR Engineer
Saratoga, California, United States
$120k-$220k/yrOnsiteFull Time
E-Space: Builds sustainable LEO satellite networks for global IoT connectivity
8+ YOE8+ years EM/IR analysis for complex ASICs/SoCs; power integrity; PDN design and sign-off; Verilog/SystemVerilog/UVM; scripting (Python/Tcl); experience with Cadence Voltus and Synopsys RedHawk.
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
3+ YOEMS/PhD in materials science, chemistry, chemical engineering or related; 3+ years' semiconductor metrology/process development experience; expertise in AFM and IR characterization, DOE, cleanroom hands-on operation, data analysis, and strong communication.
AFM, Infrared (IR) spectroscopy, Design of Experiments (DOE)
Onto InnovationNYSE: ONTO: Provides metrology and inspection solutions for semiconductor manufacturers.
2+ YOEPhD in Engineering or Sciences (optical physics focus); 2-3 years in optical systems or hardware; 2-3 years in laser systems with mid-IR; experience with precision optics; Python/ Matlab proficiency; willing to travel up to 20%.
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
3+ YOEMS in Electrical or Computer Engineering (or equivalent), 3+ years experience, strong background in advanced submicron process issues, standard cell and custom ROM design, SPICE and DRC/LVS experience, EM/IR and variation simulations, and scripting (Perl, Tcl, Make).
Cadence Design SystemsNASDAQ: CDNS: Develops computational software and hardware for electronic system design.
1+ YOEBS/MS/PhD in Electrical Engineering with 7/5/1+ years respectively; experience with Cadence Innovus/Tempus/QRC/Voltus/Pegasus and Palladium/Protium; Linux and Shell/Perl/TCL scripting; RTL synthesis, floorplanning, timing closure, IR drop, and industry interfaces (PCIe, DDR, LPDDR, SRAM, UCIe).
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
2+ YOE2+ years physical design experience with floorplanning, place-and-route, timing closure, ECOs, IR drop and physical/formal verification; scripting in Python, PERL, TCL; Linux/Unix shell; Bachelor's degree required.
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOE12+ years experience in full physical design cycle (RTL to tape-out). Bachelor’s in Electrical/Electronics Engineering, Tcl/Perl scripting, proficiency with EDA tools, timing closure, EM/IR analysis, and strong communication skills.
Etched: Designs specialized AI chips optimized for transformer architectures.
8+ YOEBachelor’s in Electrical Engineering; 8+ years in power supply design for high-power processors; multi-phase power, 48V input conversion; PCB IR drop and power loss simulations; Cadence Voltus familiarity; willingness to apply even if not meeting every qualification.
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
6+ YOEEngineering degree or equivalent experience with 6+–12+ years in DFT/power; strong knowledge of DFT, VLSI power/timing/voltage noise; experience with power/thermal/IR drop analysis, post-silicon debug, AI/ML for EDA, and statistical data analysis.
Power Analysis, Thermal Analysis, IR Drop tools, Applied ML, Gen AI, statistical tools, RTL, STA, place-n-route, ATE, SLT
Kai Cyber: Agentic AI platform for autonomous enterprise cybersecurity operations.
7+ YOE7+ years software engineering (4+ in static/program analysis or compiler infrastructure); deep knowledge of control/data-flow, call graph construction, inter-procedural and taint/reachability analysis; strong Java/Go/C++ skills; IR/bytecode/AST experience; technical ownership.
Java, Go, C++, LLVM, MLIR, SSA, IR, bytecode, ASTs, CI/CD
Lumilens: Designs photonic interconnects for AI supercomputing infrastructure.
7+ YOE10+ years PI experience with bachelor’s (or 7+ with advanced degree); deep power integrity expertise for 2.5D/3D packaging, PDN design, transient/EM/IR analysis, simulation tool proficiency, and cross-functional leadership.
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Expertise in GPU microarchitecture and performance modeling, strong C++ systems programming, compiler/IR experience, simulation and profiler validation, technical leadership, and preferred advanced degree in CS/CE/EE or equivalent experience.
Samsung SemiconductorKorea Exchange: 005930: Designs and manufactures memory chips, processors, and sensors.
10+ YOEBS with 10+ yrs, MS with 8+ yrs, or PhD with 5+ yrs; experience in Triton/Helion/MLIR/XLA/TVM/Inductor/IREE/CUTLASS; kernel DSL/IR design; MLIR; PyTorch backends; kernel autotuning; HPC/NUMA; open-source contributions.
MediaTekTaiwan Stock Exchange: 2454: Designs and develops system-on-chip solutions for electronic devices.
5+ YOEBachelor's in EE/CE, 5+ years PI experience on advanced nodes (sub-7nm), expertise in IR-drop analysis, hierarchical multi-voltage PI, CPF/UPF, and strong scripting skills.
IntelNasdaq: INTC: Designs and manufactures microprocessors and semiconductor components.
6+ YOEBachelor's in CE/EE/CS (or related) plus 6+ years (4+ with MS, 2+ with PhD). Experience with EM/IR reliability concepts, Redhawk/Totem, SPICE, parasitic extraction, transistor-level power integrity, and scripting/automation in Linux.
Software Engineer - AI Agent Memory Infrastructure
San Jose, California, United States
OnsiteFull Time
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's in CS or related, strong distributed systems and IR/AI infrastructure experience, proficient in Go/Python/C++, familiarity with embeddings/RAG and memory systems.
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
7+ YOE7+ years information security experience (5+ with a large organization). Strong knowledge of endpoint, cloud, SIEM, EDR/XDR/MDR, log management, threat detection/response and automation. BLS: bachelor's degree preferred or senior certification; strong analytical, organizational and project estimation skills.
Anti-virus/malware protection, Advanced Threat Protection, Log Collection & Analysis, User Behavior Analytics, Vulnerabilities Management, SIEM, EDR, XDR, MDR, IR, File Integrity Monitoring, Endpoint Security, mobile security