job scheduler in android N with less then 15 minutes interval

If someone is still trying to overcome the situation,

Here is a workaround for >= Android N (If you want to set the periodic job lower than 15 minutes)

Check that only setMinimumLatency is used. Also, If you are running a task that takes a long time, the next job will be scheduled at, Current JOB Finish time + PROVIDED_TIME_INTERVAL

.SetPeriodic(long millis) works well for API Level below Android N

@Override
public boolean onStartJob(final JobParameters jobParameters) {
    Log.d(TAG,"Running service now..");
    //Small or Long Running task with callback

    //Reschedule the Service before calling job finished
    if(android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
              scheduleRefresh();

    //Call Job Finished
    jobFinished(jobParameters, false );

    return true;
}

@Override
public boolean onStopJob(JobParameters jobParameters) {
    return false;
}

private void scheduleRefresh() {
  JobScheduler mJobScheduler = (JobScheduler)getApplicationContext()
                    .getSystemService(JOB_SCHEDULER_SERVICE);
  JobInfo.Builder mJobBuilder = 
  new JobInfo.Builder(YOUR_JOB_ID,
                    new ComponentName(getPackageName(), 
                    GetSessionService.class.getName()));

  /* For Android N and Upper Versions */
  if (android.os.Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
      mJobBuilder
                .setMinimumLatency(60*1000) //YOUR_TIME_INTERVAL
                .setRequiredNetworkType(JobInfo.NETWORK_TYPE_ANY);
  }

UPDATE:
If you are considering your repeating job to run while in Doze Mode and thinking about JobScheduler, FYI: JobSchedulers are not allowed to run in Doze mode.

I have not discussed about the Dozing because we were talking about JobScheduler. Thanks, @Elletlar, for pointing out that some may think that it will run even when the app is in doze mode which is not the case.

For doze mode, AlarmManager still gives the best solution. You can use setExactAndAllowWhileIdle() if you want to run your periodic job at exact time period or use setAndAllowWhileIdle() if you’re flexible.

You can also user setAlarmClock() as device always comes out from doze mode for alarm clock and returns to doze mode again. Another way is to use FCM.

Reference: Doze Restrictions

https://developer.android.com/training/monitoring-device-state/doze-standby