Reimbursement, Reimbursement Supervisor; GI)(Remote

Why Castle Biosciences?

You won't find a work culture and benefits package like ours every day. Come join our team and a group of colleagues who love working at Castle!

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Castle Biosciences Inc. is growing, and we are looking to hire a Reimbursement Supervisor working remotely from your USA home-based office, with a start date prior to February 9, 2026.

• Excellent Annual Salary + 25% Bonus Potential
• 20 Accrued PTO Days Annually
• 10 Paid Holidays
• 401K with 100% Company Match up to 6%
• 3 Health Care Plan Options + Company HSA Contribution
• Company Stock Grant Upon Hire
• $75/month reimbursement for internet service

The Reimbursement Supervisor is a hands‑on leader responsible for supervising teams that resolve claim errors, prepare custom medical record and appeal submission letters, and support patient billing activities. This role develops, guides, and supports team members through each stage of the revenue cycle while ensuring productivity and quality metrics are achieved. The Reimbursement Supervisor works closely with the Reimbursement Manager to execute strategies that support optimal reimbursement outcomes.

This role benefits from experience in revenue cycle management within a molecular diagnostic laboratory setting and will spend the majority of time overseeing day‑to‑day team operations, monitoring workflows, and troubleshooting issues to ensure timely task completion. Additional responsibilities include working directly with team members to implement effective claim adjudication strategies, providing hands‑on training and support to meet or exceed performance standards, reviewing and approving Paid Time Off (PTO) requests while maintaining adequate staffing coverage, and conducting regular one‑on‑one meetings to reinforce expectations, maintain open communication, and foster a collaborative leadership environment.

• Minimum of five years of health insurance billing experience
• Minimum of five years in a supervisor role
• Experience collaborating with patients, providers, and insurance plans throughout the revenue cycle.
• Experience researching and utilizing payor and state websites to obtain content and develop custom reimbursement materials.

• 10 – 20% travel as needed for training and meetings.

Monday-Friday, from 8:00 AM - 5:00 PM, exempt position, working remotely from your home office located in the USA.

We truly appreciate your time. If this feels like the right opportunity for you, we'd love for you to complete our mobile‑friendly application. We're excited to learn more about you and look forward to connecting soon!

All candidates must be legally authorized to work in the United States. Currently, Castle Biosciences does not sponsor H-1B visas, OPT, or employment‑related visas.

At Castle Biosciences, people are at the heart of everything we do. Our mission is to improve health through innovative tests that guide patient care. We empower patients and clinicians to make more confident, personalized treatment decisions through rigorous science and clinically actionable solutions that help improve disease management and patient outcomes.

Our impact starts with our team. Every individual at Castle plays a meaningful role in advancing patient care. We value integrity, trust, and collaboration in all we do and are committed to fostering an environment where people can grow, thrive, and make a lasting impact. Here, your work has purpose, your voice matters, and together, we're shaping the future of precision medicine.

Castle Biosciences is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e‑mail Reasonable Accommodations

No third‑party recruiters, please

For more information, or to apply now, you must go to the website below. Please DO NOT email your resume to us as we only accept applications through our website.

https://castl