Downloading JobTracker 1.1.4 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Business Tools, more precisely Project Management. JobTracker was developed to work on Mac OS X 10.6 or later. We recommend checking the downloaded files with any free antivirus. The most popular version among the program users is 1.1. The actual developer of this free software for Mac is Etsy, Inc.
From the developer:
JobTracker is a Mac menu bar app interface to the Hadoop JobTracker. It gives you easy access to jobs in JobTracker, and provides Growl/Notification Center notices of starting, completed, and failed jobs. By default this application will track all jobs.
You may want to check out more software for Mac, such as Onepoint Project, Open ERP or Teamwork, which might be related to JobTracker.