diff --git a/bigframes/session/loader.py b/bigframes/session/loader.py
index 9c18d727c8..c7b433b554 100644
--- a/bigframes/session/loader.py
+++ b/bigframes/session/loader.py
@@ -49,6 +49,7 @@
 import google.cloud.bigquery as bigquery
 import google.cloud.bigquery.table
 from google.cloud.bigquery_storage_v1 import types as bq_storage_types
+from google.cloud.bigquery_storage_v1 import writer as bq_storage_writer
 import pandas
 import pyarrow as pa
 
@@ -488,31 +489,29 @@ def stream_worker(work: Iterator[pa.RecordBatch]) -> str:
             stream = self._write_client.create_write_stream(
                 parent=parent, write_stream=requested_stream
             )
-            stream_name = stream.name
-
-            def request_generator():
-                current_offset = 0
-                for batch in work:
-                    request = bq_storage_types.AppendRowsRequest(
-                        write_stream=stream.name, offset=current_offset
-                    )
+            base_request = bq_storage_types.AppendRowsRequest(
+                write_stream=stream.name,
+            )
+            base_request.arrow_rows.writer_schema.serialized_schema = serialized_schema
 
-                    request.arrow_rows.writer_schema.serialized_schema = (
-                        serialized_schema
-                    )
-                    request.arrow_rows.rows.serialized_record_batch = (
-                        batch.serialize().to_pybytes()
-                    )
+            stream_manager = bq_storage_writer.AppendRowsStream(
+                client=self._write_client, initial_request_template=base_request
+            )
+            stream_name = stream.name
+            current_offset = 0
+            futures: list[bq_storage_writer.AppendRowsFuture] = []
+            for batch in work:
+                request = bq_storage_types.AppendRowsRequest(offset=current_offset)
+                request.arrow_rows.rows.serialized_record_batch = (
+                    batch.serialize().to_pybytes()
+                )
 
-                    yield request
-                    current_offset += batch.num_rows
+                futures.append(stream_manager.send(request))
+                current_offset += batch.num_rows
+            for future in futures:
+                future.result()
 
-            responses = self._write_client.append_rows(requests=request_generator())
-            for resp in responses:
-                if resp.row_errors:
-                    raise ValueError(
-                        f"Errors in stream {stream_name}: {resp.row_errors}"
-                    )
+            stream_manager.close()
             self._write_client.finalize_write_stream(name=stream_name)
             return stream_name