public com.google.protobuf.Timestamp.Builder getPostingUpdateTimeBuilder() {
      bitField0_ |= 0x04000000;
      onChanged();
      return getPostingUpdateTimeFieldBuilder().getBuilder();
    }
<pre>
Output only. The timestamp when this job posting was last updated.
</pre>

<code>
.google.protobuf.Timestamp posting_update_time = 27 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/Job.java