American Canyon • 50 milesRemote · Hybrid · Onsite · Field · All Environments
American Canyon • 50 milesRemote · Hybrid · Onsite · Field · All Environments
American Canyon • 50 milesRemote · Hybrid · Onsite · Field · All Environments
American Canyon • 50 milesRemote · Hybrid · Onsite · Field · All Environments
37 data annotator jobs at 17 companies in American Canyon, CA
5d
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Croatian Speaker-Data Annotator
San Francisco or Seattle or New York City
$34/hr OnsiteFull Time
1+ YOENative-level Croatian, strong written communication, 1 year data labeling/annotation experience or Bachelor's degree, authorized to work in the U.S.; ability to follow detailed guidelines for audio and language data.
3mo
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Video Data Annotator - Contract
San Francisco, California, United States
$25/hr OnsitePart Time
Part-time on-site role in San Francisco; 10-week contract; $25/hour; strong English and attention to detail required.
1mo
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Data Annotation Lead
Redwood City, California, United States
OnsiteFull Time
Experience building and leading data annotation teams, strong written/verbal communication, stakeholder management, prioritization, intermediate ML understanding, and ability to create documentation and annotation processes.
2w
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Data Annotation Analyst
San Francisco, California, United States
$71k-$89k/yr OnsiteFull Time
Experience labeling or quality-controlling ML training data, managing remote labelers, familiarity with annotation platforms, CLI tools preferred, spreadsheet/BI dashboards, and Git or ticketing tools.
command-line interface, annotation platforms, spreadsheet tools, BI dashboards, Git
2w
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Data Annotation Analyst
San Francisco, California, United States
$71k-$89k/yr OnsiteFull Time
Experience labeling or performing quality control for ML training data; familiarity with annotation platforms, CLI tools, spreadsheets/BI dashboards, and version control; strong communication and attention to detail.
Git
2mo
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Clinical Data Abstractor
San Francisco, California, United States
$80k-$100k/yr RemoteFull Time
2+ YOE2+ years clinical care in rare genetic disorders; licensed clinician (RN/NP/PA/Genetic Counselor); strong collaboration; HIPAA knowledge; data annotation experience.
HIPAA compliant software, Healthcare data annotation tools
1mo
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Senior Annotation and Data Pipeline Manager
San Carlos, California, United States
OnsiteFull Time
4+ YOE4+ years in data or ML pipelines including leadership; strong Python (Pandas, NumPy, PyTorch) and SQL; experience scaling annotation/labeling operations; ML literacy and hands-on technical leadership.
Python, Pandas, NumPy, PyTorch, SQL
1mo
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AI Data Expert - Spanish (US) - Remote
San Francisco or United States
RemoteContract
Native Spanish fluency, strong attention to detail, able to review and annotate textual and audio/video content, follow detailed guidelines, prior AI reviewer/annotator experience preferred.
SuperAnnotate
1mo
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Data Annotation Lead
San Francisco, California, United States
OnsiteFull Time
7+ YOE3+ Mgmt7+ years leading scaled data/annotation operations, 3+ years managing managers, experience scaling 100s→1,000s, building training/certification pipelines, integrating autolabeling/HITL workflows, and driving operational quality metrics.
1mo
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Agentic Data Understanding
San Francisco or New York City
OnsiteFull Time
8+ YOE8+ years in ML/data engineering or applied AI with production annotation/labeling systems, strong Python skills, pipeline and model-inference experience, familiarity with 2D/3D annotation modalities, metrics and cross-functional collaboration.
Python, VLMs, LLMs, LiDAR, IMU, cameras
2mo
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Data Annotation Specialist
Redwood City, California, United States
$32/hr OnsiteContract
Associate’s or Bachelor’s degree (or equivalent); strong attention to detail; follow detailed instructions; work independently; clear written communication.
Video annotation tools, COCO format, YOLO format, MOT/KITTI knowledge, Pre-annotation/autolabeling tools
1mo
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Data Collection Operator
San Francisco or Irvine
$29/hr OnsiteFull Time
Operate robotics platforms and VR teleoperation (Apple Vision Pro), collect motion-capture data, perform basic annotations and QC, run simple terminal commands, write daily reports; good dexterity, vision, and stamina required.
Apple Vision Pro, Terminal
2mo
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Project Perseus | Speech & Voice AI Analyst - Turkish Speakers
New York City or Seattle or Bellevue or Redmond or San Francisco or Sunnyvale or Burlingame or Austin or Los Angeles or Washington or Chicago or Boston
$26-$28/hr OnsiteFull Time
1+ YOETurkish native level; 1 year data labeling/annotation experience or Bachelor’s in a related field; detail-oriented; able to follow guidelines; onsite in specified US locations; authorized to work in the US.
Speech and language data labeling tools
1w
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视频数据标注 & 评测专家 / 负责人
San Francisco, California, United States
RemoteFull Time
Embedding VC: Venture capital firm backing early-stage generative AI startups.
3+ years in video/image/multimodal annotation or evaluation; hands-on experience designing annotation tasks, QC (gold set, sampling, IAA, reviewer calibration), and collaborating with algorithm teams for badcase feedback; strong process and communication skills.
2mo
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Lead, Product Content Engineering
Menlo Park or New York or San Francisco
$193k-$269k/yr HybridFull Time
6+ YOE6+ years in content relevance; 1+ year GenAI; data annotation; independent work; cross-functional collaboration; industry trends; cross-functional project leadership; multilingual content experience.
Tableau, GenAI, prompt engineering
2w
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Program Manager, Human Data Operations (San Francisco)
San Francisco, California, United States
$120k-$150k/yr OnsiteFull Time
mpathic: AI platform analyzing and enhancing clinical and corporate communication.
5+ YOE5+ years program management or operations experience managing large-scale human-data, annotation, evaluation, or expert-driven workflows; experience with distributed teams and customer-facing programs; strong communication and operational rigor.
1mo
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Insurance SME - Policy & Claims Labeling (Contract)
San Francisco or United States
RemoteContract, Part Time
3+ YOEUSA-based insurance professional with 3+ years (5+ preferred) in excess & specialty lines; experience in underwriting and claims, strong written communication, ability to annotate insurance documents and meet throughput/accuracy targets.
3w
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Senior Language Engineer
Redwood City, California, United States
$200k-$290k/yr OnsiteFull Time
2+ YOE2+ years in computational linguistics or language data processing, scripting for large-scale text/audio pipelines, managing annotation, native-level English, strong linguistic judgement.
1d
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Counter and Rental Clerk (Real Estate & Leasing)
San Francisco, California, United States
RemoteContract
4+ YOE4+ years rental or customer-service experience in rental/property businesses; strong English, ability to explain processes, and comfortable using web-based tools for data review and annotation.
1w
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Applications Engineer
San Francisco, California, United States
OnsiteFull Time
Experience building full-stack tools for genomics data (Python, TypeScript, React), familiarity with VCFs and variant annotation, strong communication and partner-facing skills, ability to ship prototypes quickly.
Python, TypeScript, React, VCF