CNC Machining Expert

Mercor1 • Part-time • Remote (United States) • $120 - $175 / hour • 1m ago

CNC Machining Expert

Part-time position

Remote — Global

About the role

We're building a high-quality evaluation dataset for CNC manufacturing and are looking for experienced CNC machinists to help author and validate grading rubrics for CNC machining work. You'll bring real production-floor judgment to determine whether a machining approach would be approved or rejected for a production run, and clearly explain your reasoning.

What you'll do

Contribute to text-only, objective, verifiable rubrics for grading CNC machining solutions across provided CAD models and machining context (stock, machine, tooling).
Write clear verification rationale for each criterion.
Review sample solutions and explain pass/fail outcomes.

Minimum requirements

5+ years of hands-on CNC machining experience.
Strong production judgment — able to tell what would and wouldn't run safely on a real machine.
Written English fluency (all deliverables are text-based).

Preferred

Experience with hobbyist machines (Makera Carvera) and Haas machines (VF-2).

We consider all qualified applicants without regard to legally protected characteristics and provide reasonable accommodations upon request.

Contract and Payment Terms

You will be engaged as an independent contractor.
This is a fully remote role that can be completed on your own schedule.
Projects can be extended, shortened, or concluded early depending on needs and performance.
Your work at Mercor will not involve access to confidential or proprietary information from any employer, client, or institution.
Payments are weekly on Stripe or Wise based on services rendered.
Please note: We are unable to support H1-B or STEM OPT candidates at this time.

Related Jobs

Superintendent, Operations 2nd Shift

Mercor1 • Full-time • Ponca City, Oklahoma 74601, United States • from $101k / year • 1m ago

Supervisor #operation #supervisor

1m ago

Apply

HVAC Install Field Supervisor

Fox Service Company • Austin, Texas, United States • 3w ago

Supervisor HVAC Technician Air Conditioning Refrigeration Heating and Cooling Installer Home Services Manager HVAC

3w ago

Apply

HVAC Controls Specialist Supervisor

Texas AirSystems • Austin, Texas, United States • 3w ago

Supervisor HVAC Technician Air Conditioning Refrigeration Heating and Cooling Installer Home Services Manager HVAC

3w ago

Apply

HVAC Service Tech

Blue Collar Services - Fredericksburg, TX • Full-time • Hartford, Connecticut, United States • $80k - $100k / year • 2d ago

HVAC HVAC Residential Service Connecticut S-2 Unlimited Heating Piping & Cooling Journeyperson License

2d ago

Apply

HVAC Installer

Blue Collar Services - Fredericksburg, TX • Full-time • Hartford, Connecticut, United States • 2d ago

HVAC Residential HVAC Installer Connecticut D-2 or S-2 HVAC Journeyman License

2d ago

Apply

Project Designer- Bridges & Buildings Facilities

The Blue Collar Recruiter of Fort Myers, FL • Full-time • Philadelphia, Pennsylvania, United States • from $90.69k / year • 1w ago

Skilled Trades

1w ago

Apply

Journeyman Plumber

Blue Collar Services - Fredericksburg, TX • Full-time • Cedar Lake, Indiana, United States • $40 - $46 / hour • 2w ago

Plumbing Master Plumber Licensed Plumber Residential Plumber

2w ago

Apply

HVAC Controls Technician

Blue Collar Services - Fredericksburg, TX • Full-time • Cedarville, Ohio, United States • $35 - $45 / hour • 2w ago

Skilled Trades HVAC Controls Commercial HVAC BAS Software Niagara N4 BACnet

2w ago

Apply

Comfort Advisor

Blue Collar Services - Fredericksburg, TX • Full-time • Austin, Texas, United States • $70k - $85k / year • 2w ago

Skilled Trades Comfort Advisor

2w ago

Apply

Electrician

Nuvex Nova • Contract • Tampa, Florida, United States • $55 - $60 / hour • 3h ago

Electrical

3h ago

Apply