diff --git a/.changeset/rude-queens-deny.md b/.changeset/rude-queens-deny.md
new file mode 100644
index 0000000000..015b780450
--- /dev/null
+++ b/.changeset/rude-queens-deny.md
@@ -0,0 +1,6 @@
+---
+"@medusajs/medusa": patch
+"@medusajs/utils": patch
+---
+
+fix(): event emitting
diff --git a/integration-tests/http/__fixtures__/worker-mode-server/medusa-config.js b/integration-tests/http/__fixtures__/worker-mode-server/medusa-config.js
new file mode 100644
index 0000000000..0c58af7f4e
--- /dev/null
+++ b/integration-tests/http/__fixtures__/worker-mode-server/medusa-config.js
@@ -0,0 +1,47 @@
+const { defineConfig, Modules } = require("@medusajs/utils")
+const os = require("os")
+const path = require("path")
+
+const DB_HOST = process.env.DB_HOST
+const DB_USERNAME = process.env.DB_USERNAME
+const DB_PASSWORD = process.env.DB_PASSWORD
+const DB_NAME = process.env.DB_TEMP_NAME
+const DB_URL = `postgres://${DB_USERNAME}:${DB_PASSWORD}@${DB_HOST}/${DB_NAME}`
+process.env.DATABASE_URL = DB_URL
+process.env.LOG_LEVEL = "error"
+
+module.exports = defineConfig({
+  admin: {
+    disable: true,
+  },
+  projectConfig: {
+    http: {
+      jwtSecret: "test",
+    },
+    workerMode: "server",
+    redisUrl: process.env.REDIS_URL ?? "redis://localhost:6379",
+  },
+  modules: {
+    [Modules.EVENT_BUS]: {
+      resolve: "@medusajs/event-bus-redis",
+      options: {
+        redisUrl: process.env.REDIS_URL ?? "redis://localhost:6379",
+      },
+    },
+    [Modules.FILE]: {
+      resolve: "@medusajs/file",
+      options: {
+        providers: [
+          {
+            resolve: "@medusajs/file-local",
+            id: "local",
+            options: {
+              upload_dir: path.join(os.tmpdir(), "uploads"),
+              private_upload_dir: path.join(os.tmpdir(), "static"),
+            },
+          },
+        ],
+      },
+    },
+  },
+})
diff --git a/integration-tests/http/__tests__/event-bus/subscriber-registration.spec.ts b/integration-tests/http/__tests__/event-bus/subscriber-registration.spec.ts
new file mode 100644
index 0000000000..e5852e9a3f
--- /dev/null
+++ b/integration-tests/http/__tests__/event-bus/subscriber-registration.spec.ts
@@ -0,0 +1,92 @@
+import { medusaIntegrationTestRunner } from "@medusajs/test-utils"
+import { IEventBusModuleService } from "@medusajs/types"
+import { composeMessage, Modules, PaymentWebhookEvents } from "@medusajs/utils"
+import path from "path"
+
+jest.setTimeout(100000)
+
+medusaIntegrationTestRunner({
+  medusaConfigFile: path.join(
+    __dirname,
+    "../../__fixtures__/worker-mode-server"
+  ),
+  testSuite: ({ getContainer }) => {
+    describe("Event Bus - Server Worker Mode", () => {
+      let eventBus: IEventBusModuleService
+
+      beforeAll(() => {
+        eventBus = getContainer().resolve(Modules.EVENT_BUS)
+      })
+
+      it("should register subscribers, queue events with subscribers, and skip events without subscribers", async () => {
+        const subscribersMap = (eventBus as any).eventToSubscribersMap
+        expect(subscribersMap).toBeDefined()
+        expect(subscribersMap.size).toBeGreaterThan(0)
+
+        const paymentWebhookSubscribers = subscribersMap.get(
+          PaymentWebhookEvents.WebhookReceived
+        )
+        expect(paymentWebhookSubscribers).toBeDefined()
+        expect(paymentWebhookSubscribers.length).toBeGreaterThan(0)
+
+        const bullWorker = (eventBus as any).bullWorker_
+        expect(bullWorker).toBeUndefined()
+
+        const testEventName = "test.server-mode-event"
+        const subscriberMock = jest.fn()
+
+        eventBus.subscribe(testEventName, subscriberMock, {
+          subscriberId: "test-server-mode-subscriber",
+        })
+        expect(subscribersMap.get(testEventName)).toBeDefined()
+
+        const queue = (eventBus as any).queue_
+        const jobCountsBefore = await queue.getJobCounts()
+        const totalJobsBefore =
+          jobCountsBefore.waiting + jobCountsBefore.delayed
+
+        await eventBus.emit(
+          composeMessage(testEventName, {
+            data: { test: "data" },
+            object: "test",
+            source: "integration-test",
+            action: "created",
+          })
+        )
+
+        const jobCountsAfterWithSubscriber = await queue.getJobCounts()
+        const totalJobsAfterWithSubscriber =
+          jobCountsAfterWithSubscriber.waiting +
+          jobCountsAfterWithSubscriber.delayed
+
+        expect(totalJobsAfterWithSubscriber).toBeGreaterThan(totalJobsBefore)
+
+        await new Promise((resolve) => setTimeout(resolve, 500))
+
+        expect(subscriberMock).not.toHaveBeenCalled()
+
+        const eventWithNoSubscribers = "test.event-without-subscribers"
+        expect(subscribersMap.get(eventWithNoSubscribers)).toBeUndefined()
+
+        const jobCountsBeforeNoSub = await queue.getJobCounts()
+        const totalJobsBeforeNoSub =
+          jobCountsBeforeNoSub.waiting + jobCountsBeforeNoSub.delayed
+
+        await eventBus.emit(
+          composeMessage(eventWithNoSubscribers, {
+            data: { test: "should-not-be-queued" },
+            object: "test",
+            source: "integration-test",
+            action: "created",
+          })
+        )
+
+        const jobCountsAfterNoSub = await queue.getJobCounts()
+        const totalJobsAfterNoSub =
+          jobCountsAfterNoSub.waiting + jobCountsAfterNoSub.delayed
+
+        expect(totalJobsAfterNoSub).toBe(totalJobsBeforeNoSub)
+      })
+    })
+  },
+})
diff --git a/integration-tests/http/package.json b/integration-tests/http/package.json
index 674fe8be61..e8ff4a35fd 100644
--- a/integration-tests/http/package.json
+++ b/integration-tests/http/package.json
@@ -16,6 +16,7 @@
     "@medusajs/core-flows": "workspace:*",
     "@medusajs/customer": "workspace:^",
     "@medusajs/event-bus-local": "workspace:*",
+    "@medusajs/event-bus-redis": "workspace:*",
     "@medusajs/framework": "workspace:*",
     "@medusajs/fulfillment": "workspace:^",
     "@medusajs/fulfillment-manual": "workspace:^",
diff --git a/packages/core/utils/src/event-bus/index.ts b/packages/core/utils/src/event-bus/index.ts
index 5cdb889bd4..07cda07d84 100644
--- a/packages/core/utils/src/event-bus/index.ts
+++ b/packages/core/utils/src/event-bus/index.ts
@@ -87,10 +87,6 @@ export abstract class AbstractEventBusModuleService
     subscriber: EventBusTypes.Subscriber,
     context?: EventBusTypes.SubscriberContext
   ): this {
-    if (!this.isWorkerMode) {
-      return this
-    }
-
     if (typeof subscriber !== `function`) {
       throw new Error("Subscriber must be a function")
     }
diff --git a/packages/medusa/src/loaders/index.ts b/packages/medusa/src/loaders/index.ts
index c5d17304e6..7cf8f07076 100644
--- a/packages/medusa/src/loaders/index.ts
+++ b/packages/medusa/src/loaders/index.ts
@@ -91,11 +91,12 @@ async function loadEntrypoints(
     ContainerRegistrationKeys.CONFIG_MODULE
   )
 
+  // Subscribers should be loaded no matter the worker mode, simply they will never handle anything
+  // since worker/shared instances only will have a running worker to process events.
+  await subscribersLoader(plugins, container)
+
   if (shouldLoadBackgroundProcessors(configModule)) {
-    await promiseAll([
-      subscribersLoader(plugins, container),
-      jobsLoader(plugins, container),
-    ])
+    await jobsLoader(plugins, container)
   }
 
   if (isWorkerMode(configModule)) {