3mo
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Leak Detection Technician I
San Jose, California, United States
$62-$69/hr OnsiteFull Time
3+ YOEField-based leak detection surveys, data recording, and coordination with engineering teams; valid CA driver license and Grade D1 certification; 3 years mains/services repair; HS diploma required.
leak detection equipment, hand tools, maps and drawings
4d
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Security Engineer, Enterprise Detection Engineering
San Jose, California, United States
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent,2+ years security engineering/assessments and coding experience; detection engineering, SOC, or incident response preferred; familiarity with MITRE ATT&CK and enterprise endpoint surfaces.
MITRE ATT&CK, Google Workspace, ChromeOS
1w
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Security Engineer, Detection & Response - Global Security Organization
San Jose, California, United States
$156k-$317k/yr OnsiteFull Time
Strong security fundamentals across networks/hosts/apps/containers; experience with WAF/HIDS/NTA/EDR/DLP; coding for log analysis and detection-as-code; threat modeling, incident analysis, and ML/AI for security.
WAF, HIDS, NTA, EDR, DLP, MITRE ATT&CK, NIST CSF, Python, numpy, pandas, sklearn, Detection-as-Code
1mo
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Security Engineer
San Francisco or San Jose or Bellevue
$266k-$395k/yr HybridFull Time
5+ YOE5+ years security engineering experience; hands-on Linux; experience building detections, incident response, vulnerability remediation; production-grade coding in Python or Go; cross-domain security experience and collaboration skills.
SIEM, EDR, SOAR, IDS/IPS, Linux, Python, Go, KVM, Hyper-V, Xen, LLM
1mo
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Principal Optical Module Validation Engineer
San Jose, California, United States
$160k-$240k/yr OnsiteFull Time
8+ YOE8+ years in optical link analysis; BS in Electrical Engineering required, MS preferred; strong background in direct-detect optical systems for data centers.
optical measurement equipment, TDECQ, Laser Rin, optical simulation software
2w
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Algorithm Developer
Santa Clara, California, United States
$184k-$253k/yr OnsiteFull Time
4+ YOEDevelop and optimize computer vision and ML/DL algorithms for defect detection, classification, and metrology; PhD (4+ yrs) or MS (7+ yrs) in related field; proficiency in C/C++, Python, TensorFlow/PyTorch, CUDA.
C/C++, Python, TensorFlow, PyTorch, CUDA, AI-assisted coding tools
1mo
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AI Safety Engineer
San Jose, California, United States
$150k-$300k/yr OnsiteFull Time
3+ YOE3–7 years in trust & safety or content moderation; hands-on experience building and shipping ML classifiers and detection systems; production operations experience (pager, incident triage); strong problem solving and cross-functional collaboration.
2mo
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Staff AI Engineer, Perception
Fremont or Salem or Pittsburgh
$207k-$323k/yr HybridFull Time
5+ YOE5+ years deploying ML-based object detection on mobile robots; 2+ years in technical leadership; strong CV/ML expertise; PyTorch/OpenCV/NumPy; CPU/GPU optimization; MLOps experience; publications.
PyTorch, OpenCV, NumPy
1w
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Information Security Engineer 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
2+ YOEExperience with information security engineering, security tool/platform lifecycle, detection and response, security reviews, and collaboration with SOC/IT/cloud teams; 2+ years preferred and relevant security certification(s) preferred.
SIEM/SOAR, endpoint management, logging
2d
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Software Engineer
San Jose, California, United States
$169k-$244k/yr HybridFull Time
1+ YOEDesign, develop, and support risk detection APIs and scalable services using Java/Python; experience with SQL, Kafka, RESTful APIs, and modern web technologies required.
Java, Python, SQL, JavaScript, JUnit, HTML/CSS, Kafka, RESTful APIs, GitHub, Maven, no-SQL databases
2mo
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Security Engineer - SIEM (Splunk) Platform & Operations
San Jose, California, United States
$125k-$175k/yr OnsiteFull Time
3+ YOEBS in CS/Info Security; 3+ years cybersecurity operations; 2+ years Splunk ES; strong Splunk skills; detection engineering; incident response; cloud familiarity; strong communication.
Splunk, Splunk Enterprise Security, Darktrace, CrowdStrike, Netskope, AWS, Azure
1w
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Security Engineer II
Dublin, California, United States
$125k-$213k/yr HybridFull Time
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
3w
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Staff Machine Learning Engineer
Santa Clara or Mountain View
$215k-$364k/yr OnsiteFull Time
3+ YOEMaster's or PhD in CS/EE/Robotics/related, 3+ years hands-on computer vision experience (object detection), proficiency in Python and deep learning frameworks, experience with model training, evaluation, optimization, quantization, and deployment.
YOLO, Faster R-CNN, DETR, Deformable DETR, RT-DETR, RTMDet, Python, PyTorch, TensorFlow, ONNX, TensorRT, C++, CUDA
1mo
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Principal Machine Learning Engineer
San Jose or Pleasanton or Houston or Iselin or Denver or Seattle or New York or Irvine or Boston or Brooklyn or San Diego or Bellevue or Milpitas or Austin or Mountain View or Raleigh–Durham (RTP) or Los Altos or Redwood City or San Francisco or Santa Clara or San Mateo or Dallas or Sunnyvale or Palo Alto
$292k-$369k/yr RemoteFull Time
7+ YOEPhD in Computer Science or related field with 7+ years of industry research; strong ML/LLM, NLP, anomaly detection, multi‑modality modeling; proficient in Python, PyTorch/TensorFlow; productionization experience.
Python, PyTorch, TensorFlow
2mo
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Security Operations Engineer
Lehi or Santa Clara
$120k-$180k/yr OnsiteFull Time
Security operations and vulnerability management in enterprise environments; experience with asset discovery and secrets detection tools; SIEM (Splunk); scripting (Python/PowerShell/Bash); experience with Zero Trust (Zscaler ZIA/ZPA); cloud providers (AWS, GCP, Azure); MITRE ATT&CK mapping; CI/CD integration
Splunk, runZero, TruffleHog, GitLeaks, Zscaler ZIA/ZPA, AWS, GCP, Azure, Python, PowerShell, Bash, CI/CD tooling
2mo
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Software Quality Engineer, Vision Products Software
United States or Sunnyvale
OnsiteFull Time
3+ YOEBachelor's in CS or related field; 3+ years QA experience; strong QA methodologies; bug detection and isolation; strong communication; analytical problem solver; adaptable; advocate for quality.
Python, Swift, Xcode
1mo
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Senior Systems Software Engineer, Semiconductor Systems Inspection
Santa Clara, California, United States
$152k-$242k/yr OnsiteFull Time
3+ YOEMS/PhD or equivalent experience, 3+ years in deep learning/ML/computer vision or applied AI, strong Python skills, experience with PyTorch or TensorFlow, familiarity with model adaptation, anomaly detection, and production deployment.
Python, PyTorch, TensorFlow, TensorRT, CUDA, cuDNN, Triton, DeepStream, TAO Toolkit, RAPIDS
3w
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Cloud Security Operations Analyst - 8+ Years
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
8+ YOE8+ years cloud security engineering experience in multi-cloud (AWS/Azure). Hands-on with AWS and Azure security services, CSPM/CWPP, threat detection, incident response, IAM, network controls, and continuous monitoring.
AWS GuardDuty, AWS Security Hub, AWS WAF, AWS Shield Advanced, Microsoft Defender for Cloud, CSPM, CWPP, NGX, Azure Security controls
3w
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Senior Staff Security Analyst
United States or Nashville or Des Moines or San Jose
RemoteFull Time
10+ YOE10–12 years in security operations with deep hands-on experience in digital forensics, incident response, vulnerability and attack surface management, threat hunting, detection engineering, scripting (Python/PowerShell), SIEM/EDR, and practical AI tool usage.
Claude, ChatGPT, GitHub Copilot, Python, PowerShell, SIEM, EDR, MITRE ATT&CK, LLM APIs
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