diff --git a/.woodpecker/e2e-convert-jetson.yml b/.woodpecker/e2e-convert-jetson.yml
index 03f8d3a..9d4f9c3 100644
--- a/.woodpecker/e2e-convert-jetson.yml
+++ b/.woodpecker/e2e-convert-jetson.yml
@@ -8,8 +8,16 @@ labels:
 steps:
   - name: e2e-convert-jetson
     image: docker
+    environment:
+      REGISTRY_HOST:
+        from_secret: registry_host
+      REGISTRY_USER:
+        from_secret: registry_user
+      REGISTRY_TOKEN:
+        from_secret: registry_token
     commands:
       - apk add --no-cache bash docker-cli-compose
+      - echo "$REGISTRY_TOKEN" | docker login "$REGISTRY_HOST" -u "$REGISTRY_USER" --password-stdin
       - cd e2e
       - >
         E2E_PROFILE=jetson
@@ -17,5 +25,6 @@ steps:
         E2E_ENGINE_WAIT_TIMEOUT=3600
         E2E_LOG_TAIL=300
         bash run_test.sh tests/test_health_engine.py::TestHealthEngineStep03Warmed
+      - bash scripts/publish_jetson_engine.sh
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
diff --git a/.woodpecker/e2e-smoke-jetson.yml b/.woodpecker/e2e-smoke-jetson.yml
index 5b7c4c8..d3adc1d 100644
--- a/.woodpecker/e2e-smoke-jetson.yml
+++ b/.woodpecker/e2e-smoke-jetson.yml
@@ -8,9 +8,18 @@ labels:
 steps:
   - name: e2e-smoke-jetson
     image: docker
+    environment:
+      REGISTRY_HOST:
+        from_secret: registry_host
+      REGISTRY_USER:
+        from_secret: registry_user
+      REGISTRY_TOKEN:
+        from_secret: registry_token
     commands:
       - apk add --no-cache bash docker-cli-compose
+      - echo "$REGISTRY_TOKEN" | docker login "$REGISTRY_HOST" -u "$REGISTRY_USER" --password-stdin
       - cd e2e
+      - bash scripts/pull_jetson_engine.sh
       - E2E_PROFILE=jetson bash run_test.sh tests/test_health_engine.py
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
diff --git a/e2e/mocks/loader/app.py b/e2e/mocks/loader/app.py
index 724859a..c46a3bd 100644
--- a/e2e/mocks/loader/app.py
+++ b/e2e/mocks/loader/app.py
@@ -31,6 +31,16 @@ def _resolve_disk_path(filename: str, folder: str | None) -> Path | None:
     return None
 
 
+def _write_disk_path(filename: str, folder: str | None, data: bytes) -> Path:
+    root = _models_root()
+    safe_filename = Path(filename).name
+    target_dir = root / folder if folder else root
+    target_dir.mkdir(parents=True, exist_ok=True)
+    target = target_dir / safe_filename
+    target.write_bytes(data)
+    return target
+
+
 def _should_fail_load() -> bool:
     global _first_fail_remaining
     if _mode == "error":
@@ -73,7 +83,9 @@ def upload(filename):
     f = request.files.get("data")
     if not f:
         return "", 400
-    _uploads[(folder, filename)] = f.read()
+    data = f.read()
+    _uploads[(folder, filename)] = data
+    _write_disk_path(filename, folder, data)
     _upload_count += 1
     return "", 200