STJ, Inc logo

STJ, Inc jobs and careers

United States

As of October 23, 2026, STJ, Inc has no open roles listed.

About STJ, Inc

Historically, we have been a premier provider of professional services providing implementation, development and project management expertise for the BASE24™, BASE24-EPS™, On/2™, OpeN/2™, Postilion™, and ADVANTAGE™ families of payment application products. STJ’s focus is on the payment industry providing support services for a wide range of platforms, from enterprise platforms like IBM® zSeries and HP NonStop, to open UNIX, Linux® and Windows® platforms. We are a company comprised of experienced payment professionals who have been there and have done it for Merchant Acquirers, Financial Institutions, Processors and Card Associations. We stand by our reputation and success in the industry. Our customer know; we know payments.

Employees
125
Headquarters
United States

Jobs at STJ, Inc

No open positions right now. Explore more companies on TheJobsMap.

STJ, Inc jobs: common questions

Is STJ, Inc hiring right now?
STJ, Inc has no open roles listed as of October 23, 2026. Roles appear here as soon as they are posted on STJ, Inc's careers site.
Where is STJ, Inc headquartered?
STJ, Inc is headquartered in United States.
How do I apply for a job at STJ, Inc?
Pick a role on STJ, Inc's TheJobsMap page and select Apply. Every listing links to the original posting on STJ, Inc's own careers site, so you apply directly with the employer.