code: function create() {
    var name = [ 'tobi', 'loki', 'jane', 'manny' ][ Math.random() * 4 | 0 ];
    var job  = jobs.create( 'video conversion', {
      title: 'converting ' + name + '\'s to avi', user: 1, frames: 200
    } );
  
    job.on( 'complete', function () {
      console.log( " Job complete" );
    } ).on( 'failed', function () {
      console.log( " Job failed" );
    } ).on( 'progress', function ( progress ) {
      process.stdout.write( '\r  job #' + job.id + ' ' + progress + '% complete' );
    } );
  
    job.save();
  
    setTimeout( create, Math.random() * 2000 | 0 );
  }
docs: create some jobs at random, usually you would create these in your http processes upon user input etc.