Datatable button not showing up using jquery - jquery-plugins

Question

i have a problem with my datatable.
Using require.js buttons are not showing up as I would expect.
I have tried without require.js and it is working fine, using require I have this problem.
Here the code snippet:
UPDATE 15.12.2016:
var jobDataTable = function(){
requirejs.config({
baseUrl: "./assets",
paths: {
jquery: "js/vendor/jquery-1.11.1.min.js",
bootstrap: 'js/bootstrap/js/bootstrap.min',
datatables: 'plugins/dataTables/js/jquery.dataTables.min',
'datatables.bootstrap': 'plugins/dataTables/js/dataTables.bootstrap.min',
buttons: "plugins/dataTables/extensions/buttons/dataTables.buttons.min",
colVis: "plugins/dataTables/extensions/buttons/buttons.colVis.min",
html5: " plugins/dataTables/extensions/buttons/buttons.html5.min",
flash: " plugins/dataTables/extensions/buttons/buttons.flash.min",
print: " plugins/dataTables/extensions/buttons/buttons.print.min",
jsZip: "js/jszip"
},
shim: {
'bootstrap':{ deps:['jquery']},
'datatables':{ deps:['jquery', 'bootstrap']},
'datatables.bootstrap':{ deps:['datatables']},
'buttons': { deps:['datatables']},
'html5': { deps:['datatables', 'buttons']},
'flash': { deps:['datatables', 'buttons']},
'colVis':{ deps:['datatables', 'buttons']},
'print': { deps:['datatables', 'buttons']}
}
});
require(['jquery', 'bootstrap', 'datatables'], function($){
var dataset = app.getJobsByUser();
var jobTable = $('#axCsJobsTable').DataTable({
aaData: dataset,
dom: 'Bfrtip',
buttons: [
'copy', 'csv', 'excel', 'pdf', 'print'
],
aoColumns: [
{ "mDataProp": "JOB_ID" },
{ "mDataProp": "JOB_NAME" },
{ "mDataProp": "JOB_EXPORT_DATE" },
{ "mDataProp": "JOB_EXPORT_FORMAT" },
{ "mDataProp": "JOB_CDATE" },
{ "mDataProp": "JOB_STATUS",
"sClass": "status",
"mRender": function (data, type, row) {
if (parseFloat(data) > 0) {
return "<span class='glyphicon glyphicon-ok-circle'></span>";
} else {
return "<span class='glyphicon glyphicon-time'></span>";
}
}
},
{
"mDataProp": null,
"className": "center",
"defaultContent": "<button id='axCsJobRemove' type='button' class='btn btn-default btn-sm'> <span class='glyphicon glyphicon-trash'></span> Delete </button>"
},
{
"mDataProp": null,
"className": "center",
"defaultContent": "<button id='axCsJobConvert' type='button' class='btn btn-default btn-sm'> <span class='glyphicon glyphicon-save'></span> Convert </button>"
}
]
});
$('#axCsJobsTable tbody').on( 'click', '#axCsJobRemove', function () {
var data = jobTable.row( $(this).parents('tr') ).data();
if (removeJob(data)==1){
jobTable
.row( $(this).parents('tr') )
.remove()
.draw();
}
});
$('#axCsJobsTable tbody').on( 'click', '#axCsJobConvert', function () {
var data = jobTable.row( $(this).parents('tr') ).data();
if(startJob(data)==1){
console.log('Job run successfully');
$('#axCsJobsTable').dataTable().fnDestroy();
setTimeout(function() { jobDataTable(); }, 3000);
}
});
});
}
Some ideas where It hangs?
Missing some dependencies?
Regards,
Patric