diff --git a/packages/backend/src/workers/action.ts b/packages/backend/src/workers/action.js
similarity index 93%
rename from packages/backend/src/workers/action.ts
rename to packages/backend/src/workers/action.js
index c06833d3..d5bd1cf1 100644
--- a/packages/backend/src/workers/action.ts
+++ b/packages/backend/src/workers/action.js
@@ -1,4 +1,5 @@
 import { Worker } from 'bullmq';
+import process from 'node:process';
 
 import * as Sentry from '../helpers/sentry.ee';
 import redisConfig from '../config/redis';
@@ -12,19 +13,13 @@ import {
 } from '../helpers/remove-job-configuration';
 import delayAsMilliseconds from '../helpers/delay-as-milliseconds';
 
-type JobData = {
-  flowId: string;
-  executionId: string;
-  stepId: string;
-};
-
 const DEFAULT_DELAY_DURATION = 0;
 
 export const worker = new Worker(
   'action',
   async (job) => {
     const { stepId, flowId, executionId, computedParameters, executionStep } =
-      await processAction(job.data as JobData);
+      await processAction(job.data);
 
     if (executionStep.isFailed) return;
 
diff --git a/packages/backend/src/workers/delete-user.ee.ts b/packages/backend/src/workers/delete-user.ee.js
similarity index 95%
rename from packages/backend/src/workers/delete-user.ee.ts
rename to packages/backend/src/workers/delete-user.ee.js
index 36f9834c..c18d3bb4 100644
--- a/packages/backend/src/workers/delete-user.ee.ts
+++ b/packages/backend/src/workers/delete-user.ee.js
@@ -1,11 +1,11 @@
 import { Worker } from 'bullmq';
+import process from 'node:process';
 
 import * as Sentry from '../helpers/sentry.ee';
 import redisConfig from '../config/redis';
 import logger from '../helpers/logger';
 import appConfig from '../config/app';
 import User from '../models/user';
-import Execution from '../models/execution';
 import ExecutionStep from '../models/execution-step';
 
 export const worker = new Worker(
@@ -23,7 +23,7 @@ export const worker = new Worker(
         .$relatedQuery('executions')
         .withSoftDeleted()
         .select('executions.id')
-    ).map((execution: Execution) => execution.id);
+    ).map((execution) => execution.id);
 
     await ExecutionStep.query()
       .withSoftDeleted()
diff --git a/packages/backend/src/workers/email.ts b/packages/backend/src/workers/email.js
similarity index 95%
rename from packages/backend/src/workers/email.ts
rename to packages/backend/src/workers/email.js
index 0a0d0c6e..1db4562d 100644
--- a/packages/backend/src/workers/email.ts
+++ b/packages/backend/src/workers/email.js
@@ -1,4 +1,5 @@
 import { Worker } from 'bullmq';
+import process from 'node:process';
 
 import * as Sentry from '../helpers/sentry.ee';
 import redisConfig from '../config/redis';
@@ -11,7 +12,7 @@ const isCloudSandbox = () => {
   return appConfig.isCloud && !appConfig.isProd;
 };
 
-const isAutomatischEmail = (email: string) => {
+const isAutomatischEmail = (email) => {
   return email.endsWith('@automatisch.io');
 };
 
diff --git a/packages/backend/src/workers/flow.ts b/packages/backend/src/workers/flow.js
similarity index 98%
rename from packages/backend/src/workers/flow.ts
rename to packages/backend/src/workers/flow.js
index d97e954c..22974465 100644
--- a/packages/backend/src/workers/flow.ts
+++ b/packages/backend/src/workers/flow.js
@@ -1,4 +1,5 @@
 import { Worker } from 'bullmq';
+import process from 'node:process';
 
 import * as Sentry from '../helpers/sentry.ee';
 import redisConfig from '../config/redis';
diff --git a/packages/backend/src/workers/remove-cancelled-subscriptions.ee.ts b/packages/backend/src/workers/remove-cancelled-subscriptions.ee.js
similarity index 96%
rename from packages/backend/src/workers/remove-cancelled-subscriptions.ee.ts
rename to packages/backend/src/workers/remove-cancelled-subscriptions.ee.js
index ab288e8e..50df129b 100644
--- a/packages/backend/src/workers/remove-cancelled-subscriptions.ee.ts
+++ b/packages/backend/src/workers/remove-cancelled-subscriptions.ee.js
@@ -1,4 +1,5 @@
 import { Worker } from 'bullmq';
+import process from 'node:process';
 import { DateTime } from 'luxon';
 import * as Sentry from '../helpers/sentry.ee';
 import redisConfig from '../config/redis';
diff --git a/packages/backend/src/workers/trigger.ts b/packages/backend/src/workers/trigger.js
similarity index 88%
rename from packages/backend/src/workers/trigger.ts
rename to packages/backend/src/workers/trigger.js
index 2062b99f..dbe299ef 100644
--- a/packages/backend/src/workers/trigger.ts
+++ b/packages/backend/src/workers/trigger.js
@@ -1,6 +1,6 @@
 import { Worker } from 'bullmq';
+import process from 'node:process';
 
-import { IJSONObject, ITriggerItem } from '@automatisch/types';
 import * as Sentry from '../helpers/sentry.ee';
 import redisConfig from '../config/redis';
 import logger from '../helpers/logger';
@@ -12,18 +12,11 @@ import {
   REMOVE_AFTER_7_DAYS_OR_50_JOBS,
 } from '../helpers/remove-job-configuration';
 
-type JobData = {
-  flowId: string;
-  stepId: string;
-  triggerItem?: ITriggerItem;
-  error?: IJSONObject;
-};
-
 export const worker = new Worker(
   'trigger',
   async (job) => {
     const { flowId, executionId, stepId, executionStep } = await processTrigger(
-      job.data as JobData
+      job.data
     );
 
     if (executionStep.isFailed) return;