
Customer Support & Success Domain Expert
Listing checked November 13, 2026 · pay as published by Mercor
Key details
- Pay
- $55–80/hr
- Location
- Remote · United StatesUnited States
- Job type
- full-time
- Openings
- 7
- Posted
- November 10, 2026
Overview
An AI lab's GenAI group needs customer support, customer success, and technical onboarding specialists to shape training data for foundational models. You bring real operating experience from business-facing support and success work, and you use it to improve how models handle those workflows. The engagement runs 40 hours per week on weekdays. Cincinnatus LLC employs you as a W-2 worker and places you with the AI lab's extended workforce.
What You'll Do6
- Advise research and engineering teams on knowledge gaps that affect model performance in support, success, and onboarding workflows.
- Audit multi-step workflows such as ticket triage and escalation, churn and renewals, usage and adoption reporting, onboarding and installation, and billing and failed payments for realism and policy compliance.
- Design realistic support and success tasks grounded in actual ticket data plus CRM, helpdesk, and billing constraints, then write clear, accurate solutions.
- Score tasks and customer messages with rubrics, then explain your judgment in written feedback.
- Validate and sharpen evaluation rubrics across the customer support and success workflow taxonomy.
- Work with other subject matter experts to keep training data consistent and accurate.
Requirements7
- Substantial professional background in customer support, customer success, or technical onboarding for business customers.
- Hands-on work in at least one core track: ticket triage and technical escalation, churn and renewal management, or onboarding and implementation.
- Day-to-day use of tools such as Intercom, HubSpot, Stripe, and Metabase, or comparable platforms such as Zendesk, Salesforce, and Looker.
- Sharp eye for judging customer communications for authenticity and policy compliance.
- Clear record of career progression.
- Reliable availability of at least 40 hours per week on weekdays.
- Strong written communication skills, including a knack for explaining judgment calls.
Who Should Apply
Customer support, success, or technical onboarding professionals with business-customer experience and daily hands-on work in helpdesk, CRM, and billing tools. You have a track record of career growth and can commit 40 weekday hours to reviewing and shaping AI training data. Strong writing and clear judgment matter more than title.
Salary Insight
Pay runs $55 to $80 per hour. The range reflects the subject-matter depth the AI lab needs and applies to a 40-hour weekly W-2 placement through Cincinnatus. Candidates with direct experience in the listed helpdesk, CRM, and billing tools sit in the strongest position.
Pay and demand for Customer Support roles
Market estimates from live NearSkill listings — separate from this job's published terms.
This role · as published
$55–80/hr
Taken from the listing itself.
Typical pay · estimated
$70/hour
Median of 1,379 similar roles that publish pay · 304 publish only a top rate; those count at the rate they gave
Most Customer Support roles pay $40–$100 per hour. This role's pay falls inside that range.
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
- Live similar roles
- 1,625
- Listed in last 30 days
- 828
- Remote
- 96%
Hiring most right now: micro1 (485) · SME Careers (257) · Mercor (208)
Most requested skills · share of roles
- ai evaluation13%
- llm evaluation11%
- python11%
- data annotation10%
Figures from Customer Support roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.
Compare your resume against these rolesRequired skills
How applying works
1. Pre-screen on NearSkill
A quick application on NearSkill checks your fit against this role.
2. Finish on the employer’s site
We hand you to Mercor’s official application page to complete the form.
3. Wait for a response
The employer’s hiring team reviews applications and gets back to you.
Similar jobs
Open roles that match this listing's skills and level.

MercorVerified
Posted 4d ago
Customer Service / E-commerce Specialist
$40–60/hr
View job
AfterQueryVerified
Posted 1mo ago
Customer Service Representative Expert
$55/hr
View job
MercorVerified
Posted 4d ago
Business Operations / Knowledge Work Specialist
$50–80/hr
View job
SME CareersVerified
Posted 2mo ago
Customer Service Expert Mid Senior Remote AI Domain
Up to $30/hr
View job
MercorVerified
Posted 1mo ago
Customer Success Engineer (India)
$45K
View job
SME CareersVerified
Posted 2mo ago
Customer Service Expert Remote Contract Mid Senior
Up to $20/hr
View job
