Mashgin

Technology

AIDataLabeler

$0k+ Remote CONTRACT Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid+ candidates.

The Brief

“AI Data Labeler at Mashgin. Skills: Data annotation, Quality assurance, Computer vision. Label images and video frames. Annotate edge cases”

Industry & Context.

Technology
Problems you'll solve

Solving technology problems; Troubleshooting

What They're Looking For.

Must Have

2+ years of experience labeling data, Experience with annotation tools, Comfort following detailed written guidelines, Written communication for QA reports, Comfort working with images and video

Nice to Have

Prior experience labeling data, Working knowledge of ML evaluation concepts, Experience with hardware troubleshooting, Background in roles requiring meticulous inspection

What You'll Do.

Label images and video frames

Maintain consistency against taxonomy

Follow detailed annotation guidelines

Compare model predictions to ground-truth labels

Document failure modes

Audit annotations from peers

Enforce inter-annotator agreement

Review confusion matrices and error reports

Identify capture issues

Confirm image quality

Confirm end-to-end checkout accuracy

Reproduce software bugs

Document software bugs

Run regression checks

Maintain internal labeling guidelines

Refine internal labeling guidelines

Write concise reports

Summarize labeling trends

Summarize error patterns

Summarize recommendations

How You'll Work.

Team & Collaboration

Cross-functionally with ML engineers; Cross-functionally with hardware engineers; Cross-functionally with product; Cross-functionally with operations

Communication Scope

Written communication; Slack updates

Full Job Description

## Description About Mashgin Mashgin powers the world's best checkout experience for over 40 million users. Customers just place their items on our kiosks and our AI rings up their entire order in less than a second. With Mashgin, lines are now optional. Mashgin's technology powers over 1 billion transactions at your favorite locations, including over half of all US professional sports teams, 4,000 convenience stores, major airports, universities, and more. We’re not just building cutting-edge AI—we’re creating real-world impact and unforgettable experiences. Backed by a well-funded Series B, we’re also one of the rare AI startups that’s already profitable. Our secret? A culture of extreme ownership, autonomy, and customer obsession. At Mashgin, we are building something extraordinary by challenging conventional wisdom. We’ve thrown out the old rules to focus on what truly matters: creating a kickass product that makes people say, 'Wow'. We don’t care about short-term wins; we build systems that stand the test of time. If you thrive in a culture of excellence without compromise and want to see your work have an immediate, remarkable impact, you’re in the right place. Position Summary We’re looking for someone to work part time, flexible hours with our team at Mashgin to promote our new technology around New Hampshire. You will be responsible for showing people how to use Mashgin’s Touchless Checkout System, and debugging any issues that arise along the way. If you are excited about innovative computer vision and A.I. technologies, if you enjoy solving technology problems, and if you are great with empathizing with humans who are learning new technologies - this role is for you! This role will last for 4-8 weeks, is a part time contractor role, time-off during holidays, and has flexible hours! The pay is $15 per hour. ## You Will Be Data Annotation • Label images and video frames with bounding boxes, polygons, segmentation masks, and SKU-level classifications. • Anno

Free ATS check

Applying for this AI Data Labeler role?

Most applicants get filtered before a human reads their resume. See if yours makes the cut.

How to Apply on Lever

  • Lever uses a streamlined one-page form — apply in under 5 minutes.
  • LinkedIn import works well; review parsed data before submitting.
  • The cover letter field is optional but visible to reviewers — use it to differentiate.
  • Referral codes from employees can significantly boost visibility of your application.

ANONYMOUS · UNFILTERED

What do employees actually say about Mashgin?

Real rants from real employees. Read before you apply.

Read Company Rants →