# United Merchant Services, Inc. jobs and careers

> 0 open roles at United Merchant Services, Inc. as of October 23, 2026. Source: https://www.thejobsmap.com/company/united-merchant-services-inc

United Merchant Services, Inc. (UMS) is a New Jersey-based, comprehensive payment processing company servicing merchants nationwide. Headquartered in Hackensack, NJ, just minutes away from the heart of Manhattan, UMS uses its resources to provide world-class products and services to its merchants. Our continuous development of innovative payment products & services, and our commitment to excellent customer service has lead us to become one of the top private payment processors in the nation.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | Hackensack, NJ, United States |
| Founded | 1994 |
| Employees | 125 |
| Industries | Payments, Consumer, Finance |
| Website | https://unitedmerchant.com |

## Leadership

- Jay Yoon, President and CEO
- Jihan Park, Sr. Manager Of Tech Support, Deployment, POS Systems
- Chanlim Choi, IT Support & System Administrator

## Common questions

### Is United Merchant Services, Inc. hiring right now?

United Merchant Services, Inc. has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on United Merchant Services, Inc.'s careers site.

### Where is United Merchant Services, Inc. headquartered?

United Merchant Services, Inc. is headquartered in Hackensack, NJ, United States and was founded in 1994.

### Who leads United Merchant Services, Inc.?

Jay Yoon, President and CEO, is at the top of United Merchant Services, Inc.'s org chart.

### How do I apply for a job at United Merchant Services, Inc.?

Pick a role on United Merchant Services, Inc.'s TheJobsMap page and select Apply. Every listing links to the original posting on United Merchant Services, Inc.'s own careers site, so you apply directly with the employer.