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Posted Mar 12, 2026

Part‑Time Senior Customer Service Representative – Remote (San Antonio, TX) – Join arenaflex

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About arenaxflex

arenaflex is a leading provider of innovative, preventative health‑care solutions dedicated to improving the lives of seniors across the United States. With a network of more than 22,000 physicians, specialists, and advanced practice clinicians, we serve over 900,000 older adults, delivering compassionate, coordinated care that makes the health system work better for everyone. Our mission is simple yet powerful: help people live healthier lives while creating a more equitable and sustainable health‑care ecosystem. By joining arenaxflex, you become part of a purpose‑driven community that values diversity, inclusion, continuous learning, and a deep commitment to the patients we serve.

Why This Role Matters

Our Senior Customer Service Representatives are the vital link between health‑care providers and arenaxflex’s claims processing engine. Every call you handle helps ensure that physicians receive timely reimbursement, patients get the care they deserve, and the entire system operates with accuracy and empathy. This part‑time, remote position offers the flexibility you need while allowing you to make a meaningful impact on the health outcomes of millions of seniors.

Position Overview

This part‑time (20‑25 hours/week) remote role is based in San Antonio, TX. You will work within our standard business hours (8:00 am – 5:00 pm CST) on five‑hour shift blocks, Monday through Friday. While the core schedule is flexible, occasional overtime may be required to meet business needs. You will receive five weeks of comprehensive, on‑the‑job training to master our proprietary claim‑review platforms, communication protocols, and compliance standards.

Key Responsibilities

Required Qualifications

Preferred Qualifications

Soft Skills & Core Competencies

Telecommuting Requirements

Compensation, Benefits & Perks

We offer a competitive hourly wage ranging from $16.88 – $33.22 based on experience, education, and market factors. In addition to salary, arenaxflex provides a comprehensive benefits suite for eligible employees, which may include:

Career Growth & Development

arenaxflex is committed to helping you build a lasting career. As you master claim‑resolution processes, you will have pathways to advance into senior specialist, team lead, or operations analyst roles. We also support lateral moves into related fields such as provider network management, compliance, or health‑care analytics. Our internal learning portal offers on‑demand courses ranging from advanced Excel and data‑visualization to leadership fundamentals.

Culture & Values at arenaxflex

Our workplace culture is built on four foundational pillars:

Remote employees are integrated into the broader arenaxflex community through regular virtual town halls, mentorship pairings, and quarterly in‑person gatherings (when safe and feasible). You’ll never feel isolated—our leadership is transparent, approachable, and deeply invested in your success.

How to Apply

If you are passionate about delivering high‑quality customer service, thrive in a fast‑paced remote environment, and want to make a difference in senior health‑care, we want to hear from you. To submit your application, click the links below and provide your resume, a brief cover letter outlining your relevant experience, and any supporting documentation.

Closing Statement

At arenaxflex, you’ll join a forward‑thinking team that values your expertise, respects your time, and empowers you to grow. Our remote Senior Customer Service Representative role offers the perfect blend of flexibility, rewarding work, and career advancement. Take the next step toward a fulfilling career—apply today and become part of a mission‑driven organization that is changing health‑care for seniors nationwide.

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