diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index eb6a6474..216fad8c 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -131,59 +131,6 @@ jobs:
           docker run --rm -v "$PWD:/mnt" --workdir "/mnt" "koalaman/shellcheck:v0.10.0"
           --color=always *.sh
 
-  backend-roundtrip:
-    needs:
-      - cli
-      - lib
-      - web-app
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: .github/workflows/roundtrip
-    timeout-minutes: 45
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'npm'
-          cache-dependency-path: './web-app/package-lock.json'
-      - uses: actions/download-artifact@v4
-        with:
-          name: opentdf-sdk-lib
-          path: lib/
-      - uses: actions/download-artifact@v4
-        with:
-          name: opentdf-ctl
-          path: cli/
-      - uses: yokawasa/action-setup-kube-tools@v0.11.1
-        with:
-          setup-tools: |
-            kubectl
-            helm
-            tilt
-          # This should be in sync with the minikube-deployed kube version below
-          kubectl: '1.30.0'
-          helm: '3.14.4'
-          tilt: '0.33.13'
-      - run: |
-          kubectl version --client
-          kustomize version
-          tilt version
-      - name: start minikube
-        id: minikube
-        uses: medyagh/setup-minikube@master
-        with:
-          minikube-version: 1.33.0
-          # This should be in sync with the setup-tools version above
-          kubernetes-version: 1.30.0
-      - name: Run tilt ci
-        env:
-          TEST_SCRIPT: ./wait-and-test.sh backend
-          OPENTDF_INGRESS_HOST_PORT: '5432'
-          PLAYWRIGHT_TESTS_TO_RUN: roundtrip
-        run: tilt ci
-
   platform-roundtrip:
     needs:
       - cli
@@ -329,4 +276,4 @@ jobs:
       - run: >-
           echo "- [Command Line Tool](https://www.npmjs.com/package/@opentdf/ctl/v/${{ needs.deliver-ghp.outputs.FULL_VERSION }})">>$GITHUB_STEP_SUMMARY
       - run: >-
-          echo "- [unpkg](https://unpkg.com/browse/@opentdf/sdk@${{ needs.deliver-ghp.outputs.FULL_VERSION }})">>$GITHUB_STEP_SUMMARY
\ No newline at end of file
+          echo "- [unpkg](https://unpkg.com/browse/@opentdf/sdk@${{ needs.deliver-ghp.outputs.FULL_VERSION }})">>$GITHUB_STEP_SUMMARY
diff --git a/.github/workflows/large-tests.yaml b/.github/workflows/large-tests.yaml
index bf3eb52f..3a410adf 100644
--- a/.github/workflows/large-tests.yaml
+++ b/.github/workflows/large-tests.yaml
@@ -88,61 +88,3 @@ jobs:
       - run: npm run license-check
       - run: npm run lint
       - run: npm pack
-
-  backend-roundtrip:
-    needs:
-      - cli
-      - lib
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        working-directory: .github/workflows/roundtrip
-    timeout-minutes: 120
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-          cache: 'npm'
-          cache-dependency-path: './web-app/package-lock.json'
-      - uses: actions/download-artifact@v4
-        with:
-          name: opentdf-sdk-lib
-          path: lib/
-      - uses: actions/download-artifact@v4
-        with:
-          name: opentdf-ctl
-          path: cli
-      - name: Git clone backend
-        run: |
-          git clone https://github.com/opentdf/opentdf.git
-      - uses: yokawasa/action-setup-kube-tools@v0.11.1
-        with:
-          setup-tools: |
-            kubectl
-            helm
-            tilt
-          # This should be in sync with the minikube-deployed kube version below
-          kubectl: '1.23.1'
-          helm: '3.8.0'
-          tilt: '0.26.2'
-      - run: |
-          kubectl version --client
-          kustomize version
-          tilt version
-      - name: start minikube
-        id: minikube
-        uses: medyagh/setup-minikube@master
-        with:
-          minikube-version: 1.25.1
-          # This should be in sync with the setup-tools version above
-          kubernetes-version: 1.23.1
-      - name: Run tilt ci
-        env:
-          #path relative to the quickstart Tiltfile
-          TEST_SCRIPT: ../../wait-and-test.sh
-          OPENTDF_INGRESS_HOST_PORT: '5432'
-          OPENTDF_LOAD_FRONTEND: 'false'
-          PLAYWRIGHT_TESTS_TO_RUN: huge roundtrip
-        run: |-
-          tilt ci --file opentdf/quickstart/Tiltfile