diff --git a/.github/workflows/codebuild-pr-test.yml b/.github/workflows/codebuild-pr-test.yml
new file mode 100644
index 000000000000..67853b57ec68
--- /dev/null
+++ b/.github/workflows/codebuild-pr-test.yml
@@ -0,0 +1,22 @@
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Configure AWS Credentials
+      uses: aws-actions/configure-aws-credentials@v1
+      with:
+        aws-access-key-id: ${{ secrets.CI_AWS_ACCESS_KEY_ID }}
+        aws-secret-access-key: ${{ secrets.CI_AWS_SECRET_ACCESS_KEY }}
+        aws-region: us-west-2
+    - name: Run CodeBuild
+      uses: aws-actions/aws-codebuild-run-project@v1.0.2
+      with:
+        project-name: aws-sdk-js-modular-pr-test
\ No newline at end of file