HireArt

Labeling Technician - Foster City

Foster City, California
HireArt is the all-in-one platform for hiring, employing, and managing contractors with ease, using predictive assessments to streamline candidate selection.

Job Description

Labeling Technician

Posted: Monday, 12/8/2025

HireArt is helping an on-demand, autonomous ride-hailing company hire a Labeling Technician to join its team responsible for building, curating, and maintaining high-definition road networks.

In this role, you will expand the geofence, validate the accuracy of annotated data, and respond to “world change” events to ensure that the maps remain up-to-date.

We are looking for a detail-oriented and highly motivated professional with strong analytical skills and a passion for precision. The ideal candidate is adept at managing time effectively, communicating clearly, and working independently and collaboratively to support the integrity of the company's mapping system.

As a Labeling Technician, you'll:

  • Create and maintain the company's semantic road network data.

  • Ensure the map content aligns with road geometry and adheres to established content requirements.

  • Validate road network data for accuracy, correctness, and consistency with real-world conditions.

  • Meet deadlines and contribute to high-stakes company goals.

  • Collaborate cross-functionally to troubleshoot and resolve mapping-related issues.

Requirements
  • High School Diploma

  • 2+ years of experience using command-line tools within Linux/Ubuntu environments

  • Keen attention to detail and commitment to data accuracy

  • Ability to work in a fast-paced, dynamic environment while meeting critical deadlines and adapting to changing priorities

  • Strong problem-solving skills and ability to interpret spatial data for informed decision-making

  • Clear and effective communication with internal teams

  • Ability to work independently while ensuring alignment with team objectives

  • A collaborative mindset with a willingness to support team success

  • Strong ability to interpret, analyze, and apply mapping data effectively


Bonus Qualifications:

  • Bachelor’s degree (BS/BA)

  • Prior experience in data labeling, annotation, or quality assurance

  • A background in mapping, cartography, or map content validation

  • A passion for autonomous vehicle technology and geospatial data

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