var jobs = [{

    name: "worker",

    priority: 2,

    available: true

},{

    name: "worker2",

    priority: 2,

    available: true

}];

​

var offers = [{

     name: "worker",

     bool: true

},{

     name: "worker",

     bool: false,

     item: 1

},{

     name: "worker2",

     text: "Date.Now()"

},{

     name: "worker2",

     bool: true,

     item: 1

}];

​

var result = jobs.map(function(item){

  var data = [item].concat(data, offers.filter(function(i){return i.name===item.name;}));

  return angular.extend.apply(null, data);

});

console.log(result);