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HomeCompaniesSundayData Annotation Lead

Data Annotation Lead

Sunday · Redwood City, CA · On Site · Active · Ashby

Job facts

FieldValue
CompanySunday
TitleData Annotation Lead
Normalized title-
Department / teamData Operations / Data Operations
LocationRedwood City, CA, United States
Work modelOn Site
Employment typeFull Time
Salary-
Statusactive
ATS providerAshby
Posted / first seen / 2026-06-06
Changed / last seen2026-06-06 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Sunday.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Ashby.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Redwood City.Open
Department jobsActive postings in Data Operations.Open
Work model jobsActive On Site postings.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanySunday
Sourcee39f01cd-ad8a-4f1c-aa70-3580c92815c2
ATS providerAshby

Description

Join Us in Building the Future of Home Robotics At Sunday, we're developing personal robots to reclaim the hours lost to repetitive tasks. We're focused on an ambitious goal to make generalized robots broadly accessible, enabling households to take back quality time. We have spent the last 18 months building a talented team, securing capital, and validating our technology. We are now seeking passionate individuals to join us in the next phase of our growth. If you are ready to apply your skills to the forefront of robotics innovation, we’d love to hear from you. What to Expect We're looking for a Data Annotations Lead to join our Data team and own the people side of data annotation. This role is about building and leading a world class in-house data annotation team that is able to pivot quickly to any research experiment while delivering on quality, quantity, and variety when it comes to data. You'll work in coordination with Machine Learning, Software engineering, and Data to define the framework and tools on which to build a data annotation team around. Your role is vital to ensuring our data annotators are aligned with the guidances for annotations and are upholding a culture of happiness. What You'll Do Build a data annotation team Manage the people side of data annotations Create documentation Be in the weeds and annotate data yourself anytime something new is being designed Create data annotation processes What You'll Bring Clear written and verbal communication to guide our data annotators Your ability to manage unexpected challenges Your ownership of key stakeholders with data annotators, engineering, and support Excitement for the growth and development of data annotation Someone adept at prioritization of competing requests, who's able to move both quickly, and in an organized manner A level of hardcore-ness while still treating people like people Intermediate level understanding of ML Nice to Have Previous experience leading data annotation teams Technical skills to build tools for data annotation Ability to leverage AI to help improve productivity At Sunday Robotics, we’re building technology shaped by real people — curious, creative, and diverse. We’re proud to be an equal opportunity employer and consider all qualified applicants regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Even if you don’t meet every single requirement, we encourage you to apply. Studies show that women and underrepresented groups often hold back unless they meet 100% of the criteria — we don’t want that to be the reason we miss out on great talent.

Full job record

Job ID421abed7020738edd257d7be623ea19fa634921f
Org IDb6428277-3acc-4685-a15c-bf2f008a8244
Source IDe39f01cd-ad8a-4f1c-aa70-3580c92815c2
Board IDe39f01cd-ad8a-4f1c-aa70-3580c92815c2
Providerashby
Provider Job Keydfa5a6c0-7aac-4793-93e1-fe184371c147
TitleData Annotation Lead
Normalized Title
Statusactive
Activeyes
Location TextRedwood City, CA
DepartmentData Operations
TeamData Operations
Employment Typefull_time
Workplace Typeon_site
Remote Policy
CountryUnited States
RegionCA
CityRedwood City
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://jobs.ashbyhq.com/sunday/dfa5a6c0-7aac-4793-93e1-fe184371c147
Apply URLhttps://jobs.ashbyhq.com/sunday/dfa5a6c0-7aac-4793-93e1-fe184371c147/application
First Seen At2026-06-06 09:37:08Z
Last Seen At2026-06-06 09:37:08Z
Last Checked At2026-06-06 09:37:08Z
Last Changed At2026-06-06 09:37:08Z
Inactive At
Source Posted At
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=ashby/board=sunday/date=2026-06-06/2026-06-06T09-36-50-573Z-a4761138a611a7dfc581a0fb57281e49c77d7822faf516bddb46d7fa0013ea65.json
Event Fields
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  "last_changed_at": "2026-06-06T09:37:08.105Z",
  "active_status": "active"
}
Parsed Structured
{
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  "location": {
    "raw": "Redwood City, CA",
    "city": "Redwood City",
    "region": "CA",
    "country": "United States",
    "is_remote": false,
    "confidence": 0.9
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-06T09:37:08.078Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
      "raw": "Redwood City, CA",
      "city": "Redwood City",
      "region": "CA",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.9
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": null,
  "salary_period": null,
  "workplace_type": "on_site",
  "salary_currency": null
}
Extensions
{}
Native Structured
{
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  "team": "Data Operations",
  "title": "Data Annotation Lead",
  "jobUrl": "https://jobs.ashbyhq.com/sunday/dfa5a6c0-7aac-4793-93e1-fe184371c147",
  "address": null,
  "applyUrl": "https://jobs.ashbyhq.com/sunday/dfa5a6c0-7aac-4793-93e1-fe184371c147/application",
  "isListed": true,
  "isRemote": false,
  "location": "Redwood City, CA",
  "updatedAt": null,
  "apiVersion": "ashby-non-user-graphql-v1",
  "department": "Data Operations",
  "publishedAt": null,
  "workplaceType": "OnSite",
  "employmentType": "FullTime",
  "secondaryLocations": []
}
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GET https://api.bluedoor.sh/job-postings/v1/orgs/b6428277-3acc-4685-a15c-bf2f008a8244JSON
GET https://api.bluedoor.sh/job-postings/v1/sources/e39f01cd-ad8a-4f1c-aa70-3580c92815c2JSON
GET https://api.bluedoor.sh/job-postings/v1/jobs/421abed7020738edd257d7be623ea19fa634921f/eventsJSON