# JJ&Companies Inc. jobs and careers

> 0 open roles at JJ&Companies Inc. as of October 24, 2026. Source: https://www.thejobsmap.com/company/jj-and-companies-inc

An ocean engineering company provides system for aquaculture and energy

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Founded | 2018 |
| Employees | 1 to 10 |
| Total funding | $150M |
| Industries | Aquaculture, Consulting, Energy, Environmental Engineering |
| Website | https://jjandcompanies.com |

## Leadership

- Joungho Jeon, Managing director & CEO

## Common questions

### Is JJ&Companies Inc. hiring right now?

JJ&Companies Inc. has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on JJ&Companies Inc.'s careers site.

### Who leads JJ&Companies Inc.?

Joungho Jeon, Managing director & CEO, is at the top of JJ&Companies Inc.'s org chart.

### How do I apply for a job at JJ&Companies Inc.?

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