39 operating systems engineer jobs at 32 companies in Ripon, CA
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Staff Systems Engineer
Milpitas, California, United States
$130k-$200k/yr OnsiteFull Time
12+ YOEBachelor's/Master's degree or equivalent experience, 12+ years operating or integrating complex R&D/semiconductor systems, vacuum and thermal systems experience, strong troubleshooting, project scheduling/accounting, cross-functional leadership, ability to lift 25 lbs and work occasional nights/weekends/on-call.
PLC
3mo
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Distributed Systems Engineer, Data & Inference Platform
San Francisco or Fremont or Palo Alto or Berkeley or Sunnyvale or Mountain View or San Jose or Oakland or Redwood City
HybridFull Time
5+ YOE5+ years building and operating distributed systems; experience with Ray/Spark/Flink/Beam/Dask; Python and at least one systems language; GPU/accelerator stack; Kubernetes; incident ownership.
Python, Go, Rust, C++, CUDA, NCCL, Ray, Spark, Flink, Beam, Dask, Kubernetes, TensorRT-LLM, Iceberg, Delta, Hudi
1mo
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
7+ YOE2+ MgmtBachelor's degree in electrical/computer engineering, 7+ years manufacturing test engineering (power electronics), 2+ years leading lab operations or technical teams, expertise in ICT/BFT/SFT, proficiency in C#/Python/C++, LabVIEW and TestStand, PFMEA/PPAP/APQP/QRQC experience.
C#, Python, C++, LabVIEW, TestStand, ICT, BFT, SFT
1mo
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
7+ YOE2+ MgmtBachelor's degree in engineering, 7+ years manufacturing test engineering in power electronics, 2+ years leading lab operations or managing technical staff, NPI-to-mass-production experience, ICT/BFT/SFT expertise, proficiency in C#, Python or C++, LabVIEW, TestStand, and quality tools (PFMEA, PPAP, APQP, QRQC).
C#, Python, C++, LabVIEW, TestStand, ICT, BFT, SFT, PFMEA, PPAP, APQP, QRQC
2mo
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Software Engineer, Distributed Systems
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$160k-$180k/yr OnsiteFull Time
2+ YOE2+ years building backend systems, experience with distributed systems, operating/maintaining critical tier 0 services, knowledge of monitoring and alerting, familiarity with open source and cloud environments.
Elixir, GCP, AWS, Salt, Terraform, k8s
1w
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Cryostat Equipment Engineer
Milpitas, California, United States
$73k-$123k/yr OnsiteFull Time
Hands-on experience installing, commissioning, and maintaining cryogenic and high-vacuum systems; ability to read engineering drawings and operate instrumentation and data acquisition systems.
LabVIEW, PLC
2mo
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Staff Manufacturing Engineer
Milpitas, California, United States
$112k-$168k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/physics with 10+ years in semiconductor capital equipment; strong hands-on troubleshooting; experience in sustaining engineering, manufacturing operations, and technical escalation; strong systems engineering and root cause analysis
1mo
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Senior Staff Engineer, Operational Excellence
Fremont, California, United States
$135k-$194k/yr OnsiteFull Time
10+ YOE10+ years in manufacturing/operations/industrial engineering; systems-level production experience; capacity planning and modeling skills; strong analytical, communication, and cross-functional influence abilities.
5d
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Senior Meter Facility Engineer
Fremont, California, United States
$102k-$162k/yr HybridFull Time
5+ YOEBachelor's in engineering or equivalent, 5+ years job-related experience in meter operations or engineering, knowledge of NFPA79/OSHA, project management and quality systems; PE preferred.
3d
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Senior Engineer, Industrial Engineering
Milpitas, California, United States
$76k-$126k/yr OnsiteFull Time
2+ YOEMaster's in industrial engineering or related field (or Bachelor's with 2+ years), experience in planning/operations/supply chain analytics, knowledge of Advanced Planning Systems (i2/Blue Yonder, Anaplan), and planning/constraint management skills.
i2, Blue Yonder, Anaplan
2w
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Environmental Engineer (NWS 00927)
Livermore, California, United States
$80-$85/hr OnsiteFull Time
Bachelor's in civil/environmental engineering or equivalent; advanced experience in groundwater and soil vapor remediation, system design/operation, regulatory compliance, and strong verbal/written communication; U.S. citizenship and ability to pass medical, drug screen, and background investigation.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SCADA, HMI
2w
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Senior Pulsed Power Engineer
Fremont, California, United States
$170k-$210k/yr OnsiteFull Time
5+ YOE5+ years designing and operating pulsed power systems; expertise in high-voltage/current architectures, controls, diagnostics, PLC development, vacuum systems, circuit simulation, and data analysis.
SPICE, PSCAD, COMSOL Multiphysics, Python, MATLAB, SolidWorks, ANSYS, PLC
1mo
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Sr. Facilities Engineer
Milpitas, California, United States
$122k-$207k/yr OnsiteFull Time
8+ YOEManage cleanroom facilities operations and preventative maintenance, coordinate tool installations, ensure EHS compliance, troubleshoot MEP systems, monitor BMS, and support after-hours responses. Requires 8+ years relevant experience with 5+ years in semiconductor/cleanroom.
BMS, SPC, SEMI, ECN, SOP, RO, ID, 6S
2d
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Sr. Principal QA Engineer
Livermore, California, United States
$136k-$179k/yr OnsiteFull Time
8+ YOEBachelor's degree and 8+ years of quality, manufacturing, engineering, operations, or quality systems experience, with expertise in QMS, audits, CAPA, structured problem-solving, and cross-functional leadership.
Quality Management System (QMS), Electronic Quality Management System (eQMS), Microsoft Power BI, Manufacturing Execution System (MES), Statistical Process Control (SPC), Enterprise Resource Planning (ERP), FMEA, 8D, Root Cause Analysis (RCA), 5 Why, 4C
2mo
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Office Building Engineer
Stockton, California, United States
$6k-$7k/mo OnsiteFull Time
4+ YOEFour years of progressively responsible experience in operation, maintenance and repair of boilers, heating and central building systems; college course substitution may substitute for one year.
1mo
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Principal AI Engineer
Santa Clara or Milpitas or Mountain View or East Foothills or Los Altos or Stanford
$176k-$293k/yr HybridFull Time
8+ YOE8+ years building and operating production-grade software with recent depth in AI/ML; proven experience shipping agentic AI systems, evaluation/experimentation frameworks, RAG/retrieval, and cloud-native tooling (Git, Docker, Kubernetes, CI/CD, AWS/Azure/GCP).
LangGraph, Google ADK, Git, Docker, Kubernetes, CI/CD, AWS, Azure, GCP
2w
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Cyber Security Engineer
Livermore, California, United States
$122k-$186k/yr HybridFull Time
U.S. citizenship and ability to obtain DOE Q clearance, bachelor\u0002s degree or equivalent, experience developing in Python, knowledge of networking, containers, git, CI/CD, PKI, OAuth, Active Directory, and operating systems.
Python, Linux, UNIX, Windows, AWS, Azure, C, C#, Java, PowerShell, PHP, git, CI/CD, PKI, OAuth, Active Directory, containers, databases, APIs, logging
4w
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Senior OpenStack DevOps Engineer
United States or San Ramon
$91k-$252k/yr HybridFull Time
5+ YOE5+ years operating large-scale OpenStack, IaC with Ansible/Terraform/Pulumi, Linux systems, scripting (Python/Bash/Go), Git/CI-CD, networking (L2/L3, VXLAN,Geneve) and HA/scale experience.
OpenStack, Ansible, Terraform, Pulumi, Neutron, Octavia, Manila, Cinder, Nova, Ironic, Glance, Python, Bash, Go, Git, Prometheus, Loki, Grafana, Docker, Kubernetes, Tempest, Rally
2w
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Staff II Software Engineer AI/ML Ops
Pleasanton or New York City or Los Angeles
$245k-$307k/yr HybridFull Time
Extensive experience building and operating ML/AI production systems, designing scalable data pipelines, distributed training, model deployment, CI/CD, observability, and cloud infrastructure.
PySpark, FiveTran, Plaid, PyTorch, TensorFlow, scikit-learn, Airflow, Kubeflow, Vertex AI, MLflow, W&B, LangChain, LangGraph, ADK, Prometheus, Grafana, Newrelic, Docker, Kubernetes, Python, Java, Scala, GCP, AWS, Azure, Bash, Apache Airflow
5d
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System Engineer II NA
San Ramon, California, United States
$85k-$124k/yr RemoteFull Time
4+ YOE4+ years IT experience supporting Azure and/or AWS, Infrastructure as Code (Azure Bicep, Azure CLI/PowerShell), cloud operations, monitoring, documentation, and incident response.
Azure, AWS, Azure Bicep, Azure CLI, PowerShell, Microsoft Foundry, Azure Monitor, Application Insights, CloudWatch, GitHub Copilot, Copilot Studio, Claude Code, CI/CD, Git, Python, Bash, AWS CLI, Terraform