**Experienced Full Stack Administrative and Customer Service Representative – Remote Opportunity with arenaflex**

Remote, USA
Posted Jun 12, 2026
Full-time

Are you a highly organized and detail-oriented individual with exceptional communication skills? Do you thrive in a fast-paced environment where no two days are the same? If so, we invite you to join arenaflex as a Full Stack Administrative and Customer Service Representative in a 100% remote role. This is an incredible opportunity to invest in your future, develop your skills, and become a vital part of our success story.

**About arenaflex**

arenaflex is a dynamic and innovative organization that prides itself on delivering exceptional customer experiences and providing top-notch administrative support. Our team is passionate about making a difference in the lives of our customers, and we're looking for like-minded individuals to join our ranks. As a remote employee, you'll enjoy the flexibility to work from anywhere, at any time, while still being part of a collaborative and supportive team.

**Key Responsibilities**

As a Full Stack Administrative and Customer Service Representative, you'll be responsible for a wide range of tasks, including:

* Submitting contractual changes to internal teams based on agreements on file
* Arranging new account setups and frequency changes
* Reading contracts and configuring pricing increases and monthly fees
* Auditing invoices and following up with customers to verify sales and contractual details
* Utilizing Excel to extract and analyze data, including complex formulas and data entry
* Providing exceptional customer service and support via phone and email
* Participating in on-camera meetings and collaborating with internal teams

**Required Skills**

To succeed in this role, you'll need to possess:

* Attention to detail, critical thinking, and great time management skills
* The ability to use a phone and feel comfortable making multiple calls throughout the day
* Excellent prioritization and organizational skills
* Proficiency in Excel, including advanced knowledge of formulas and data analysis
* Ability to extract and analyze data up to thousands of line items
* Strong communication and interpersonal skills

**Software Skills**

You'll need to be proficient in the following software:

* Excel: Complex formulas and data analysis
* Data entry and management

**Education and Experience**

While not required, we prefer candidates with:

* Project experience, particularly in administrative or customer service roles
* Customer service experience, which can be used in combination with project experience to determine years of experience range
* Experience working with Excel, including advanced formulas and data analysis

**Job Type and Compensation**

This is a full-time remote position, offering a competitive salary of $18.00 - $20.22 per hour. You'll work 40 hours per week, with the flexibility to set your own schedule and work environment.

**Work Environment and Company Culture**

As a remote employee, you'll enjoy the freedom to work from anywhere, at any time. Our company culture is built on collaboration, innovation, and a passion for delivering exceptional customer experiences. We're a dynamic and supportive team that values work-life balance and encourages professional growth and development.

**Career Growth Opportunities and Learning Benefits**

At arenaflex, we're committed to helping you grow and develop your skills. You'll have access to:

* Ongoing training and development opportunities
* Mentorship and coaching from experienced team members
* Opportunities for career advancement and professional growth
* A supportive and collaborative work environment

**Compensation, Perks, and Benefits**

As a valued member of our team, you'll enjoy:

* Competitive salary and benefits package
* Flexible work schedule and remote work options
* Ongoing training and development opportunities
* Access to cutting-edge technology and software
* Collaborative and supportive work environment

**How to Apply**

If you're a motivated and detail-oriented individual with a passion for delivering exceptional customer experiences, we invite you to apply for this exciting opportunity. Please submit your application, including your resume and a cover letter, to . We can't wait to hear from you and discuss how you can become a vital part of our success story.

**Take the Next Step**

Are you ready to take your career to the next level? Apply now and let's discuss how you can become a Full Stack Administrative and Customer Service Representative with arenaflex.

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