7 internal tools engineer jobs at 6 companies in Ripon, CA

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Quality Engineer
Fremont, California, United States
$100k-$120k/yr OnsiteFull Time
Pivotal Systems
Pivotal Systems: Provides gas flow control technology for semiconductor manufacturing.
2+ YOEBachelor's in engineering, 2+ years quality engineering experience, proficiency with quality methodologies (8D, FMEA, SPC), reliability testing, supplier inspections, internal audits (ISO 9001), and statistical tools (Minitab, JMP).
8D, FMEA, SPC, Root Cause Analysis, Fishbone Diagram, Minitab, JMP, Calipers, Micrometers
1mo
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Senior Security Engineer
Milpitas or Irvine
$131k-$218k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
5+ YOE5–10+ years in security engineering; SOC tooling ownership; strong scripting (PowerShell, Python); Windows/Linux internals; malware analysis; MITRE ATT&CK knowledge.
EDR/XDR, CrowdStrike, Microsoft Defender for Endpoint, SentinelOne, PowerShell, Python, Windows, Linux
2mo
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Process Engineer (Intern)
Milpitas, California, United States
$30-$40/hr OnsiteInternship, Full Time
Six Sigma Microelectronics
Six Sigma Microelectronics: A stable, high-technology manufacturing focused on semiconductor processes and soldering of high-reliability ICs.
0+ YOEPursuing BS in Chemistry, Process/Materials/Mechanical Engineering or related; basic tools, root-cause analysis, DOE; strong problem-solving and communication; MS Office; teamwork.
MS Office, Caliper, Micrometer, Optical Comparator, Reticle, Toolmakers Microscope
2w
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Principal Software Engineer, Endpoint Platform
Milpitas or Vancouver
$240k-$250k/yr HybridFull Time
Saviynt
Saviynt: Provides AI-powered identity governance and cloud security platforms.
2+ YOEPrincipal-level systems software engineer with 2+ years principal experience; strong C++, Rust, or Go; deep OS internals and endpoint security knowledge; experience with EDR/XDR/DLP/PAM/PEDM, ETW/eBPF, AI-assisted development tools, and AI/agent architectures.
C++, Rust, Go, EDR, XDR, DLP, PAM/PEDM, ETW, eBPF, GitHub Copilot, Cursor, Claude Code, Windsurf, ChatGPT, CI/CD, MCP, LLM
4d
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Product Support Engineer 3
Oregon or Arizona or Fremont
OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
5+ YOEExperience with etch tools (e.g., 2300e, Sense.i), ability to travel up to 30% domestic/international, read electrical/mechanical schematics, use data analysis and office software, and provide escalation support.
Control Works, IOC, SIOC, EIOC, Tool Platform SW Package, data analysis tools, word processing, spreadsheet, presentation software
3mo
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Electrical Engineer Intern, Implant Embedded Systems
Fremont or Austin
$35/hr OnsiteMultiple Commitments Available
Neuralink
Neuralink: Developing implantable brain-computer interfaces to restore human capabilities.
0+ YOEPursuing or holding an EE degree; PCB design for low power/size; PCB CAD tools; sensors/power management/SI; SPI/UART/I2C; laboratory instrumentation; C/Python programming.
Altium, Eagle, KiCad, Allegro, VNA, Oscilloscope, Python, C, Embedded C
2w
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Dir, Engineering
Fremont, California, United States
$168k-$350k/yr OnsiteFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
10+ YOE8+ MgmtEngineering degree required with 10+ years engineering experience, 8+ years management experience, 3+ years semiconductor and new product development experience; proficiency with Python, SQL, OpenCV, TensorFlow/PyTorch, and MCAD tools; ability to work onsite; up to 10% international travel.
Python, SQL, OpenCV, TensorFlow, PyTorch, Siemens NX, Creo, SolidWorks, Dextro