diff --git a/ui/admin/app/controllers/scopes/scope/workers/index.js b/ui/admin/app/controllers/scopes/scope/workers/index.js
new file mode 100644
index 000000000..1bf1101e6
--- /dev/null
+++ b/ui/admin/app/controllers/scopes/scope/workers/index.js
@@ -0,0 +1,62 @@
+import Controller from '@ember/controller';
+import { inject as service } from '@ember/service';
+import { action } from '@ember/object';
+import { loading } from 'ember-loading';
+import { confirm } from 'core/decorators/confirm';
+import { notifySuccess, notifyError } from 'core/decorators/notify';
+
+export default class ScopesScopeWorkersIndexController extends Controller {
+  // =services
+
+  @service router;
+  @service can;
+
+  // =actions
+
+  /**
+   * Rollback changes on workers.
+   * @param {WorkerModel} worker
+   */
+  @action
+  cancel(worker) {
+    const { isNew } = worker;
+    worker.rollbackAttributes();
+    if (isNew) this.router.transitionTo('scopes.scope.workers');
+  }
+
+  /**
+   * Save a worker in current scope.
+   * @param {WorkerModel} worker
+   * @param {Event} e
+   */
+  @action
+  @loading
+  @notifyError(({ message }) => message)
+  @notifySuccess(({ isNew }) =>
+    isNew ? 'notifications.create-success' : 'notifications.save-success',
+  )
+  async save(worker) {
+    await worker.save();
+    if (this.can.can('read model', worker)) {
+      await this.router.transitionTo('scopes.scope.workers.worker', worker);
+    } else {
+      await this.router.transitionTo('scopes.scope.workers');
+    }
+    await this.router.refresh();
+  }
+
+  /**
+   * Delete worker in current scope and redirect to index.
+   * @param {WorkerModel} worker
+   */
+  @action
+  @loading
+  @confirm('questions.delete-confirm')
+  @notifyError(({ message }) => message, { catch: true })
+  @notifySuccess('notifications.delete-success')
+  async delete(worker) {
+    await worker.destroyRecord();
+    await this.router.replaceWith('scopes.scope.workers');
+    await this.router.refresh();
+  }
+}
diff --git a/ui/admin/app/controllers/scopes/scope/workers/new.js b/ui/admin/app/controllers/scopes/scope/workers/new.js
new file mode 100644
index 000000000..a23a42319
--- /dev/null
+++ b/ui/admin/app/controllers/scopes/scope/workers/new.js
@@ -0,0 +1,38 @@
+import Controller from '@ember/controller';
+import { inject as service } from '@ember/service';
+import { action } from '@ember/object';
+import { loading } from 'ember-loading';
+import { notifySuccess, notifyError } from 'core/decorators/notify';
+
+export default class ScopesScopeWorkersNewController extends Controller {
+  // =services
+
+  @service router;
+
+  // =actions
+
+  /**
+   * Rollback changes on workers.
+   * @param {WorkerModel} worker
+   */
+  @action
+  async cancel(worker) {
+    const { isNew } = worker;
+    if (isNew) worker.rollbackAttributes();
+    this.router.transitionTo('scopes.scope.workers');
+    await this.router.refresh();
+  }
+
+  /**
+   * Created the worker and notifies the user of success or error.
+   * @param {WorkerModel} worker
+   * @param {string} workerGeneratedAuthToken
+   */
+  @action
+  @loading
+  @notifyError(({ message }) => message, { catch: true })
+  @notifySuccess('notifications.add-success')
+  async createWorkerLed(worker, workerGeneratedAuthToken) {
+    await worker.createWorkerLed(workerGeneratedAuthToken);
+  }
+}
diff --git a/ui/admin/app/controllers/scopes/scope/workers/worker/index.js b/ui/admin/app/controllers/scopes/scope/workers/worker/index.js
new file mode 100644
index 000000000..4f05ba2fb
--- /dev/null
+++ b/ui/admin/app/controllers/scopes/scope/workers/worker/index.js
@@ -0,0 +1,5 @@
+import Controller, { inject as controller } from '@ember/controller';
+
+export default class ScopesScopeWorkersWorkerIndexController extends Controller {
+  @controller('scopes/scope/workers/index') workers;
+}
diff --git a/ui/admin/app/routes/scopes/scope/workers.js b/ui/admin/app/routes/scopes/scope/workers.js
index 05dce501f..6c96955b1 100644
--- a/ui/admin/app/routes/scopes/scope/workers.js
+++ b/ui/admin/app/routes/scopes/scope/workers.js
@@ -6,9 +6,6 @@
 import Route from '@ember/routing/route';
 import { inject as service } from '@ember/service';
 import { action } from '@ember/object';
-import { loading } from 'ember-loading';
-import { confirm } from 'core/decorators/confirm';
-import { notifySuccess, notifyError } from 'core/decorators/notify';
 
 export default class ScopesScopeWorkersRoute extends Route {
   // =services
@@ -46,47 +43,4 @@ export default class ScopesScopeWorkersRoute extends Route {
   refresh() {
     return super.refresh(...arguments);
   }
-
-  @action
-  cancel(worker) {
-    const { isNew } = worker;
-    if (isNew) worker.rollbackAttributes();
-    this.router.replaceWith('scopes.scope.workers');
-    this.refresh();
-  }
-  /**
-   * Save a worker in current scope.
-   * @param {WorkerModel} worker
-   * @param {Event} e
-   */
-  @action
-  @loading
-  @notifyError(({ message }) => message)
-  @notifySuccess(({ isNew }) =>
-    isNew ? 'notifications.create-success' : 'notifications.save-success',
-  )
-  async save(worker) {
-    await worker.save();
-    if (this.can.can('read model', worker)) {
-      await this.router.transitionTo('scopes.scope.workers.worker', worker);
-    } else {
-      await this.router.transitionTo('scopes.scope.workers');
-    }
-    this.refresh();
-  }
-
-  /**
-   * Delete worker in current scope and redirect to index.
-   * @param {UserModel} worker
-   */
-  @action
-  @loading
-  @confirm('questions.delete-confirm')
-  @notifyError(({ message }) => message, { catch: true })
-  @notifySuccess('notifications.delete-success')
-  async delete(worker) {
-    await worker.destroyRecord();
-    await this.router.replaceWith('scopes.scope.workers');
-    this.refresh();
-  }
 }
diff --git a/ui/admin/app/routes/scopes/scope/workers/new.js b/ui/admin/app/routes/scopes/scope/workers/new.js
index 84e3247aa..028fb37b6 100644
--- a/ui/admin/app/routes/scopes/scope/workers/new.js
+++ b/ui/admin/app/routes/scopes/scope/workers/new.js
@@ -4,9 +4,6 @@
  */
 
 import Route from '@ember/routing/route';
-import { action } from '@ember/object';
-import { loading } from 'ember-loading';
-import { notifyError, notifySuccess } from 'core/decorators/notify';
 import { inject as service } from '@ember/service';
 
 export default class ScopesScopeWorkersNewRoute extends Route {
@@ -42,17 +39,4 @@ export default class ScopesScopeWorkersNewRoute extends Route {
     record.scopeModel = scopeModel;
     return record;
   }
-
-  /**
-   * Created the worker and notifies the user of success or error.
-   * @param {WorkerModel} worker
-   * @param {string} workerGeneratedAuthToken
-   */
-  @action
-  @loading
-  @notifyError(({ message }) => message, { catch: true })
-  @notifySuccess('notifications.add-success')
-  async createWorkerLed(worker, workerGeneratedAuthToken) {
-    await worker.createWorkerLed(workerGeneratedAuthToken);
-  }
 }
diff --git a/ui/admin/app/routes/scopes/scope/workers/worker/index.js b/ui/admin/app/routes/scopes/scope/workers/worker/index.js
deleted file mode 100644
index 8304e21af..000000000
--- a/ui/admin/app/routes/scopes/scope/workers/worker/index.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Copyright (c) HashiCorp, Inc.
- * SPDX-License-Identifier: BUSL-1.1
- */
-
-import Route from '@ember/routing/route';
-import { action } from '@ember/object';
-
-export default class ScopesScopeWorkersWorkerIndexRoute extends Route {
-  @action
-  cancel(worker) {
-    worker.rollbackAttributes();
-    this.refresh();
-  }
-}
diff --git a/ui/admin/app/templates/scopes/scope/workers/new.hbs b/ui/admin/app/templates/scopes/scope/workers/new.hbs
index 5d0ae0f03..c1f9b609f 100644
--- a/ui/admin/app/templates/scopes/scope/workers/new.hbs
+++ b/ui/admin/app/templates/scopes/scope/workers/new.hbs
@@ -24,8 +24,8 @@
   <page.body>
     <Form::Worker::CreateWorkerLed
       @model={{@model}}
-      @cancel={{route-action 'cancel' @model}}
-      @submit={{route-action 'createWorkerLed' @model}}
+      @cancel={{fn this.cancel @model}}
+      @submit={{fn this.createWorkerLed @model}}
     />
   </page.body>
 
diff --git a/ui/admin/app/templates/scopes/scope/workers/worker/index.hbs b/ui/admin/app/templates/scopes/scope/workers/worker/index.hbs
index f8e7009b0..b3bb0260c 100644
--- a/ui/admin/app/templates/scopes/scope/workers/worker/index.hbs
+++ b/ui/admin/app/templates/scopes/scope/workers/worker/index.hbs
@@ -36,7 +36,7 @@
         <dropdown.button
           @style='danger'
           @disabled={{@model.canSave}}
-          {{on 'click' (route-action 'delete' @model)}}
+          {{on 'click' (fn this.workers.delete @model)}}
         >
           {{t 'resources.worker.actions.delete'}}
         </dropdown.button>
@@ -47,8 +47,8 @@
   <page.body>
     <Form::Worker
       @model={{@model}}
-      @submit={{route-action 'save' @model}}
-      @cancel={{route-action 'cancel' @model}}
+      @submit={{fn this.workers.save @model}}
+      @cancel={{fn this.workers.cancel @model}}
     />
   </page.body>
 
diff --git a/ui/admin/tests/unit/controllers/scopes/scope/workers/index-test.js b/ui/admin/tests/unit/controllers/scopes/scope/workers/index-test.js
new file mode 100644
index 000000000..2a5ac85c7
--- /dev/null
+++ b/ui/admin/tests/unit/controllers/scopes/scope/workers/index-test.js
@@ -0,0 +1,77 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+import { visit } from '@ember/test-helpers';
+import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
+import { authenticateSession } from 'ember-simple-auth/test-support';
+
+module('Unit | Controller | scopes/scope/workers/index', function (hooks) {
+  setupTest(hooks);
+  setupMirage(hooks);
+
+  let store;
+  let controller;
+  let getWorkerCount;
+
+  const instances = {
+    scopes: {
+      global: null,
+    },
+    worker: null,
+  };
+
+  const urls = {
+    globalScope: null,
+    workers: null,
+  };
+
+  hooks.beforeEach(function () {
+    authenticateSession({});
+    store = this.owner.lookup('service:store');
+    controller = this.owner.lookup('controller:scopes/scope/workers/index');
+
+    instances.scopes.global = this.server.create('scope', { id: 'global' });
+    instances.worker = this.server.create('worker', {
+      scope: instances.scopes.global,
+    });
+
+    urls.globalScope = `/scopes/global`;
+    urls.workers = `${urls.globalScope}/workers`;
+
+    getWorkerCount = () => this.server.schema.workers.all().models.length;
+  });
+
+  test('it exists', function (assert) {
+    assert.ok(controller);
+  });
+
+  test('cancel action rolls-back changes on the specified model', async function (assert) {
+    await visit(urls.workers);
+    const worker = await store.findRecord('worker', instances.worker.id);
+    worker.name = 'test';
+
+    assert.strictEqual(worker.name, 'test');
+
+    await controller.cancel(worker);
+
+    assert.notEqual(worker.name, 'test');
+  });
+
+  test('save action saves changes on the specified model', async function (assert) {
+    await visit(urls.workers);
+    const worker = await store.findRecord('worker', instances.worker.id);
+    worker.name = 'test';
+
+    await controller.save(worker);
+
+    assert.strictEqual(worker.name, 'test');
+  });
+
+  test('delete action destroys specified model', async function (assert) {
+    const worker = await store.findRecord('worker', instances.worker.id);
+    const workerCount = getWorkerCount();
+
+    await controller.delete(worker);
+
+    assert.strictEqual(getWorkerCount(), workerCount - 1);
+  });
+});
diff --git a/ui/admin/tests/unit/controllers/scopes/scope/workers/new-test.js b/ui/admin/tests/unit/controllers/scopes/scope/workers/new-test.js
new file mode 100644
index 000000000..1713026f1
--- /dev/null
+++ b/ui/admin/tests/unit/controllers/scopes/scope/workers/new-test.js
@@ -0,0 +1,65 @@
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+import { visit } from '@ember/test-helpers';
+import setupMirage from 'ember-cli-mirage/test-support/setup-mirage';
+import { authenticateSession } from 'ember-simple-auth/test-support';
+
+module('Unit | Controller | scopes/scope/workers/new', function (hooks) {
+  setupTest(hooks);
+  setupMirage(hooks);
+
+  let store;
+  let controller;
+
+  const instances = {
+    scopes: {
+      global: null,
+    },
+    worker: null,
+  };
+
+  const urls = {
+    globalScope: null,
+    workers: null,
+  };
+
+  hooks.beforeEach(function () {
+    authenticateSession({});
+    store = this.owner.lookup('service:store');
+    controller = this.owner.lookup('controller:scopes/scope/workers/new');
+
+    instances.scopes.global = this.server.create('scope', { id: 'global' });
+    instances.worker = this.server.create('worker', {
+      scope: instances.scopes.global,
+    });
+
+    urls.globalScope = `/scopes/global`;
+    urls.workers = `${urls.globalScope}/workers`;
+  });
+
+  test('it exists', function (assert) {
+    assert.ok(controller);
+  });
+
+  test('cancel action rolls-back changes on a new model', async function (assert) {
+    await visit(urls.workers);
+    const worker = store.createRecord('worker', instances.worker.id);
+    worker.name = 'test';
+
+    assert.strictEqual(worker.name, 'test');
+
+    await controller.cancel(worker);
+
+    assert.notEqual(worker.name, 'test');
+  });
+
+  test('createWorkerLed action saves changes on the specified model', async function (assert) {
+    await visit(urls.workers);
+    const worker = await store.findRecord('worker', instances.worker.id);
+    worker.name = 'test';
+
+    await controller.createWorkerLed(worker);
+
+    assert.strictEqual(worker.name, 'test');
+  });
+});
diff --git a/ui/admin/tests/unit/routes/scopes/scope/workers/worker/index-test.js b/ui/admin/tests/unit/routes/scopes/scope/workers/worker/index-test.js
deleted file mode 100644
index 3a1643eee..000000000
--- a/ui/admin/tests/unit/routes/scopes/scope/workers/worker/index-test.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Copyright (c) HashiCorp, Inc.
- * SPDX-License-Identifier: BUSL-1.1
- */
-
-import { module, test } from 'qunit';
-import { setupTest } from 'ember-qunit';
-
-module('Unit | Route | scopes/scope/workers/worker/index', function (hooks) {
-  setupTest(hooks);
-
-  test('it exists', function (assert) {
-    let route = this.owner.lookup('route:scopes/scope/workers/worker/index');
-    assert.ok(route);
-  });
-});