diff --git a/.gitlab/input_files/build.yaml.tpl b/.gitlab/input_files/build.yaml.tpl
index 737d746e..972da4e8 100644
--- a/.gitlab/input_files/build.yaml.tpl
+++ b/.gitlab/input_files/build.yaml.tpl
@@ -1,3 +1,5 @@
+{{- $e2e_region := "us-west-2" -}}
+
 variables:
   CI_DOCKER_TARGET_IMAGE: registry.ddbuild.io/ci/datadog-lambda-js
   CI_DOCKER_TARGET_VERSION: latest
@@ -7,6 +9,7 @@ stages:
  - test
  - sign
  - publish
+ - e2e
 
 default:
   retry:
@@ -126,6 +129,8 @@ publish layer {{ $environment.name }} ({{ $runtime.name }}):
   tags: ["arch:amd64"]
   image: ${CI_DOCKER_TARGET_IMAGE}:${CI_DOCKER_TARGET_VERSION}
   rules:
+    - if: '"{{ $environment.name }}" == "sandbox" && $REGION == "{{ $e2e_region }}"'
+      when: on_success
     - if: '"{{ $environment.name }}" =~ /^(sandbox|staging)/'
       when: manual
       allow_failure: true
@@ -203,3 +208,18 @@ publish npm package:
     - mkdir -p datadog_lambda_js-{{ if eq $environment.name "prod"}}signed-{{ end }}bundle-${CI_JOB_ID}
     - cp .layers/datadog_lambda_node*.zip datadog_lambda_js-{{ if eq $environment.name "prod"}}signed-{{ end }}bundle-${CI_JOB_ID}
 {{ end }}
+
+e2e-test:
+  stage: e2e
+  trigger:
+    project: DataDog/serverless-e2e-tests
+    strategy: depend
+  variables:
+    LANGUAGES_SUBSET: node
+    # These env vars are inherited from the dotenv reports of the publish-layer jobs
+    {{- range (ds "runtimes").runtimes }}
+      NODEJS_{{ .node_version }}_VERSION: $NODEJS_{{ .node_version }}_VERSION
+    {{- end }}
+  needs: {{ range (ds "runtimes").runtimes }}
+      - "publish layer sandbox ({{ .name }}): [{{ $e2e_region }}]"
+    {{- end }}