# Senior AR Specialist, New Client Engagements at Amperos

- Company: Amperos
- What the company does: Amperos combines AI automation with experienced RCM specialists to move insurance claims forward and get them paid. Backed by Bessemer.
- Company website: https://www.amperos.com/
- Type: Startups (AI role)
- Level: Senior
- Location: NYC
- Work setup: On-site
- Pay: $80K to $110K base salary per year (USD)
- Posted: 2026-06-26
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/amperos/e79ecf84-505d-4534-a28c-293b9c3f4de3
- Page: https://www.1752.vc/careers/jobs/amperos-senior-ar-specialist-new-client-engagements/

## About the role

We're looking for a Senior Accounts Receivable Specialist to join our client onboarding team — a small group of experienced billers who deploy to new client go-lives, stabilize the engagement, and build the operational playbook that the permanent team inherits.

## What they're looking for

- 5+ years of hands-on experience in insurance eligibility and verification, medical billing, AR follow-up, and denial management
- Direct experience working in a hospital system or physician practice — you've worked claims from inside a provider environment
- Deep working knowledge of payer portals, clearinghouse workflows, and at least two practice management systems
- Demonstrated expertise in denial resolution across multiple categories: authorization, medical necessity, timely filing, COB, coding
- Experience with appeals processes including writing appeal letters and compiling supporting documentation

Tags: RCM