diff --git a/google/cloud/bigquery/retry.py b/google/cloud/bigquery/retry.py
index 999d0e851..8f469f2d3 100644
--- a/google/cloud/bigquery/retry.py
+++ b/google/cloud/bigquery/retry.py
@@ -124,6 +124,8 @@ def _should_retry_get_job_conflict(exc):
     "rateLimitExceeded",
     "backendError",
     "internalError",
+    "jobBackendError",
+    "jobInternalError",
     "jobRateLimitExceeded",
 )