{"schemaVersion":"jobsearcher.job.v1","id":"8b2103c12e37a27bbb90c9d4","url":"https://jobsearcher.com/jobs/8b2103c12e37a27bbb90c9d4","canonicalUrl":"https://jobsearcher.com/jobs/8b2103c12e37a27bbb90c9d4","title":"Data Annotator","description":"10bits is a Healthcare and Professional Staffing Company. From nursing staffing, temp to hire, and permanent to healthcare contracts, 10bits provides hospitals and medical facilities with high-quality clinical professionals with the highest standards and compliance to provide the best medical care.\n\nJob Title: Data Annotator\n\nJob Location: Sunnyvale, CA 94086\n\nJob Type: Contract\n\nJob Duties:\n\n* Annotate and construct foundational static map layers using 3D visual data (LiDAR/Point Cloud) and 2D high-resolution aerial or vehicle camera imagery.\n* Precisely label and classify static road features, including lane boundaries, centerlines, road edges, crosswalks, stop lines, and drivable surface areas.\n* Build and verify complex intersection topologies, linking incoming/outgoing lane segments and defining vehicle trajectories for turn logic.\n* Tag map elements with critical metadata, such as speed limits, turn restrictions, vehicle class restrictions, and lane types (e.g., HOV, bike lanes).\n* Identify traffic lights and road signs, accurately associating them with their corresponding drivable lanes to ensure correct right-of-way logic.\n* Validate, correct, and refine auto-generated static maps, fixing algorithmic edge cases and ensuring centimeter-level precision.\n* Conduct rigorous reviews of annotated map data to ensure topological accuracy, logical consistency, and \"pixel-perfect\" quality.\n* Work closely with mapping and localization engineers to refine labeling guidelines, report sensor alignment issues, and improve auto-mapping model performance.\n* Strictly follow complex project instructions, meet established deadlines, and achieve production KPIs without compromising on quality.\n\nJob Requirements:\n\n* Bachelor’s degree; a background in GIS, Geography, Urban Planning, or possess\n* 3+ years of relevant data annotation experience.\n* Proven experience in data annotation specifically within the Autonomous Driving sector, with a strong emphasis on HD mapping or static environment labeling.\n* Hands-on experience working with 3D/2D annotation tools, specifically navigating and manipulating LiDAR point clouds and orthophotos.\n* Exceptional spatial awareness and the ability to understand complex road network structures, traffic rules, and lane connections.\n* Strong knowledge of computer basics, data management techniques, and data analysis platforms.\n* A proven track record of finding subtle anomalies (e.g., misaligned point clouds, conflicting lane logic) and following specific guidelines without subjective interpretation.\n* Mental agility and the ability to pivot quickly between different geographic locations, mapping rulesets, and project types.\n* 3+ years of experience in HD Map Labeling.\n\nSchedule:\n\n* 8 AM - 5 PM\n* Morning Shift\n* Flexible 40 hours/week\n\nPay: $35.00 - $40.00 per hour\n\nExperience:\n* relevant data annotation : 3 years (Required)\n* HD Map Labeling: 3 years (Required)\n* D/2D annotation tools: 1 year (Required)\n\nWork Location: In person","company":"10bits","rawCompany":"10bits","city":"Sunnyvale","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-22T15:17:10.742Z","occupations":[{"code":"15-1299.02","title":"Geographic Information Systems Technologists and Technicians","slug":"geographic-information-systems-technologists-and-technicians"},{"code":"17-1021.00","title":"Cartographers and Photogrammetrists","slug":"cartographers-and-photogrammetrists"},{"code":"17-3031.00","title":"Surveying and Mapping Technicians","slug":"surveying-and-mapping-technicians"}],"industries":[{"code":"541370","title":"Surveying and Mapping (except Geophysical) Services","slug":"surveying-and-mapping-except-geophysical-services"},{"code":"541360","title":"Geophysical Surveying and Mapping Services","slug":"geophysical-surveying-and-mapping-services"},{"code":"488490","title":"Other Support Activities for Road Transportation","slug":"other-support-activities-for-road-transportation"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Data Annotator","description":"10bits is a Healthcare and Professional Staffing Company. From nursing staffing, temp to hire, and permanent to healthcare contracts, 10bits provides hospitals and medical facilities with high-quality clinical professionals with the highest standards and compliance to provide the best medical care.\n\nJob Title: Data Annotator\n\nJob Location: Sunnyvale, CA 94086\n\nJob Type: Contract\n\nJob Duties:\n\n* Annotate and construct foundational static map layers using 3D visual data (LiDAR/Point Cloud) and 2D high-resolution aerial or vehicle camera imagery.\n* Precisely label and classify static road features, including lane boundaries, centerlines, road edges, crosswalks, stop lines, and drivable surface areas.\n* Build and verify complex intersection topologies, linking incoming/outgoing lane segments and defining vehicle trajectories for turn logic.\n* Tag map elements with critical metadata, such as speed limits, turn restrictions, vehicle class restrictions, and lane types (e.g., HOV, bike lanes).\n* Identify traffic lights and road signs, accurately associating them with their corresponding drivable lanes to ensure correct right-of-way logic.\n* Validate, correct, and refine auto-generated static maps, fixing algorithmic edge cases and ensuring centimeter-level precision.\n* Conduct rigorous reviews of annotated map data to ensure topological accuracy, logical consistency, and \"pixel-perfect\" quality.\n* Work closely with mapping and localization engineers to refine labeling guidelines, report sensor alignment issues, and improve auto-mapping model performance.\n* Strictly follow complex project instructions, meet established deadlines, and achieve production KPIs without compromising on quality.\n\nJob Requirements:\n\n* Bachelor’s degree; a background in GIS, Geography, Urban Planning, or possess\n* 3+ years of relevant data annotation experience.\n* Proven experience in data annotation specifically within the Autonomous Driving sector, with a strong emphasis on HD mapping or static environment labeling.\n* Hands-on experience working with 3D/2D annotation tools, specifically navigating and manipulating LiDAR point clouds and orthophotos.\n* Exceptional spatial awareness and the ability to understand complex road network structures, traffic rules, and lane connections.\n* Strong knowledge of computer basics, data management techniques, and data analysis platforms.\n* A proven track record of finding subtle anomalies (e.g., misaligned point clouds, conflicting lane logic) and following specific guidelines without subjective interpretation.\n* Mental agility and the ability to pivot quickly between different geographic locations, mapping rulesets, and project types.\n* 3+ years of experience in HD Map Labeling.\n\nSchedule:\n\n* 8 AM - 5 PM\n* Morning Shift\n* Flexible 40 hours/week\n\nPay: $35.00 - $40.00 per hour\n\nExperience:\n* relevant data annotation : 3 years (Required)\n* HD Map Labeling: 3 years (Required)\n* D/2D annotation tools: 1 year (Required)\n\nWork Location: In person","datePosted":"2026-08-22T15:17:10.742Z","dateModified":"2026-08-22T15:17:10.742Z","hiringOrganization":{"@type":"Organization","name":"10bits","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Sunnyvale","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"8b2103c12e37a27bbb90c9d4"},"url":"https://jobsearcher.com/jobs/8b2103c12e37a27bbb90c9d4"}}