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102 operating systems engineer jobs at 67 companies in Manteca, CA

1mo
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Staff Systems Engineer
Milpitas, California, United States
$130k-$200k/yr OnsiteFull Time
Commonwealth Fusion Systems
Commonwealth Fusion Systems: Designing and building commercial fusion energy power plants.
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
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1w
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Lead Operating Engineer
San Jose, California, United States
$49-$58/hr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
5+ YOE5+ years trade experience in commercial building mechanical/electrical/plumbing systems, HS/GED required, trade school/apprenticeship preferred, required licenses (journeyman/master electrician), EPA Section 608, valid driver\u0002s license, basic computing skills.
Outlook, Microsoft Excel, Microsoft Word
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1d
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Staff Systems Engineer, Mission Platforms
San Jose, California, United States
$216k-$242k/yr HybridFull Time
Muon Space
Muon Space: Designs, builds, and operates low Earth orbit satellite constellations.
8+ YOERequires an M.S. or higher in engineering and 8+ years of multidisciplinary experience, with systems integration, AI&T, V&V, spacecraft operations, fault management, and cross-functional technical leadership.
Python, Julia
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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
Adaption
Adaption: Develops efficient AI systems that adapt in real-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
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2d
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System Engineer Graduate (Operating System-System Technologies and Engineering) - 2027 Start
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's degree or higher in computer science, computer engineering, electrical engineering, or related fields; Linux OS development knowledge and proficiency in at least one of C, C++, Go, Python, or Java.
Linux, Linux Kernel, systemd, glibc, Unix, C, C++, Go, Python, Java
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1mo
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
Nextracker
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
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
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
Nextpower
NextpowerNasdaq: NXT: Provides integrated solar tracker and energy technology solutions.
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
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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
Discord
Discord: A platform providing voice, video, and text communication services.
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
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1w
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Cryostat Equipment Engineer
Milpitas, California, United States
$73k-$123k/yr OnsiteFull Time
PsiQuantum
PsiQuantum: Builds fault-tolerant quantum computers using silicon photonics technology.
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
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2mo
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Staff Manufacturing Engineer
Milpitas, California, United States
$112k-$168k/yr OnsiteFull Time
Onto Innovation
Onto InnovationNYSE: ONTO: Provides metrology and inspection solutions for semiconductor manufacturers.
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
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Senior Staff Engineer, Operational Excellence
Fremont, California, United States
$135k-$194k/yr OnsiteFull Time
Bloom Energy
Bloom EnergyNYSE: BE: Manufactures solid oxide fuel cell systems for onsite power.
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.
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5d
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Senior Meter Facility Engineer
Fremont, California, United States
$102k-$162k/yr HybridFull Time
PG&E
PG&ENYSE: PCG: Provides natural gas and electric service in California.
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.
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4d
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ZfG Operations Engineer
San Jose, California, United States
$99k-$229k/yr HybridFull Time
Zoom
ZoomNasdaq: ZM: Provides a cloud-based platform for video, voice, and collaboration.
Proven experience in site reliability, DevOps, or infrastructure operations; proficiency with Python, Go, or Bash; knowledge of distributed systems, monitoring/observability, incident management, and automation; experience supporting production systems and on-call rotations.
Python, Go, Bash, BrightHire
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1mo
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Distinguished Technologist, Distributed Systems & Agentic Query Optimization
San Jose or Houston or Durham or Andover
$170k-$413k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
15+ YOE15+ years designing and operating large distributed systems and cloud platform services; expertise in distributed query engines, federated data, cloud-native architecture; strong communication and technical leadership skills.
Spark, Kafka, Parquet, Go, Java, BigQuery, AWS, GCP, Azure
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AI/ML Platform Engineer
Santa Clara, California, United States
$179k-$306k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
Experienced systems engineer to build and operate distributed ML platform infrastructure, GPU cluster scheduling, experiment tracking, and production developer tooling. Bachelor's required or equivalent; Master's/PhD preferred.
Python, C++, Go, Rust, ROCm/HIP, CUDA, vLLM, SGLang, Triton, PyTorch, JAX, Ray, Kubernetes, Slurm, MLflow, Weights & Biases, CI/CD
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4d
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Senior Engineer, Industrial Engineering
Milpitas, California, United States
$76k-$126k/yr OnsiteFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
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
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2w
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Environmental Engineer (NWS 00927)
Livermore, California, United States
$80-$85/hr OnsiteFull Time
North Wind Group
North Wind Group: Provides engineering, construction, and environmental services to federal agencies.
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
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1mo
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Sr. Lab Test Engineer
San Jose or Salinas
$130k-$158k/yr OnsiteFull Time
Archer
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
6+ YOEBachelor's in engineering, 6+ years in aircraft system integration and test, experience directing test operations, hands-on electrical troubleshooting, familiarity with CAN/A429/serial/Ethernet, and proficiency in data analysis; Python and HIL experience are a plus.
oscilloscope, Python, HIL, CAN, A429, Ethernet
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Principal, System Reliability Engineer
San Jose, California, United States
$185k-$290k/yr OnsiteFull Time
Ayar Labs
Ayar Labs: Develops optical interconnect technology for high-speed data movement.
5+ YOE5+ years in systems/fleet reliability for large-scale infrastructure, BS in EE/CE, experience building test infrastructure, statistical reliability planning, customer-facing qualification, and on-call fleet operations.
FPGA
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2w
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Senior Pulsed Power Engineer
Fremont, California, United States
$170k-$210k/yr OnsiteFull Time
Pacific Fusion
Pacific Fusion: Developing pulsed magnetic fusion systems for clean energy production
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
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