diff --git a/packages/cli/commands/worker.ts b/packages/cli/commands/worker.ts
index 30aaf008262a0..7e0a8640cf26c 100644
--- a/packages/cli/commands/worker.ts
+++ b/packages/cli/commands/worker.ts
@@ -13,23 +13,18 @@ import http from 'http';
 import PCancelable from 'p-cancelable';
 
 import { Command, flags } from '@oclif/command';
-import { BinaryDataManager, IBinaryDataConfig, UserSettings, WorkflowExecute } from 'n8n-core';
+import { BinaryDataManager, UserSettings, WorkflowExecute } from 'n8n-core';
 
 import { IExecuteResponsePromiseData, INodeTypes, IRun, Workflow, LoggerProxy } from 'n8n-workflow';
 
 import { FindOneOptions, getConnectionManager } from 'typeorm';
 
-import Bull from 'bull';
 import {
 	CredentialsOverwrites,
 	CredentialTypes,
 	Db,
 	ExternalHooks,
 	GenericHelpers,
-	IBullJobData,
-	IBullJobResponse,
-	IBullWebhookResponse,
-	IExecutionFlattedDb,
 	InternalHooksManager,
 	LoadNodesAndCredentials,
 	NodeTypes,
@@ -64,7 +59,7 @@ export class Worker extends Command {
 		[key: string]: PCancelable<IRun>;
 	} = {};
 
-	static jobQueue: Bull.Queue;
+	static jobQueue: Queue.JobQueue;
 
 	static processExistCode = 0;
 	// static activeExecutions = ActiveExecutions.getInstance();
@@ -118,30 +113,28 @@ export class Worker extends Command {
 		process.exit(Worker.processExistCode);
 	}
 
-	async runJob(job: Bull.Job, nodeTypes: INodeTypes): Promise<IBullJobResponse> {
-		const jobData = job.data as IBullJobData;
-		const executionDb = await Db.collections.Execution.findOne(jobData.executionId);
+	async runJob(job: Queue.Job, nodeTypes: INodeTypes): Promise<Queue.JobResponse> {
+		const { executionId, loadStaticData } = job.data;
+		const executionDb = await Db.collections.Execution.findOne(executionId);
 
 		if (!executionDb) {
 			LoggerProxy.error(
-				`Worker failed to find data of execution "${jobData.executionId}" in database. Cannot continue.`,
-				{
-					executionId: jobData.executionId,
-				},
+				`Worker failed to find data of execution "${executionId}" in database. Cannot continue.`,
+				{ executionId },
 			);
 			throw new Error(
-				`Unable to find data of execution "${jobData.executionId}" in database. Aborting execution.`,
+				`Unable to find data of execution "${executionId}" in database. Aborting execution.`,
 			);
 		}
 		const currentExecutionDb = ResponseHelper.unflattenExecutionData(executionDb);
 		LoggerProxy.info(
-			`Start job: ${job.id} (Workflow ID: ${currentExecutionDb.workflowData.id} | Execution: ${jobData.executionId})`,
+			`Start job: ${job.id} (Workflow ID: ${currentExecutionDb.workflowData.id} | Execution: ${executionId})`,
 		);
 
 		const workflowOwner = await getWorkflowOwner(currentExecutionDb.workflowData.id!.toString());
 
 		let { staticData } = currentExecutionDb.workflowData;
-		if (jobData.loadStaticData) {
+		if (loadStaticData) {
 			const findOptions = {
 				select: ['id', 'staticData'],
 			} as FindOneOptions;
@@ -154,7 +147,7 @@ export class Worker extends Command {
 					'Worker execution failed because workflow could not be found in database.',
 					{
 						workflowId: currentExecutionDb.workflowData.id,
-						executionId: jobData.executionId,
+						executionId,
 					},
 				);
 				throw new Error(
@@ -206,14 +199,15 @@ export class Worker extends Command {
 
 		additionalData.hooks.hookFunctions.sendResponse = [
 			async (response: IExecuteResponsePromiseData): Promise<void> => {
-				await job.progress({
-					executionId: job.data.executionId as string,
+				const progress: Queue.WebhookResponse = {
+					executionId,
 					response: WebhookHelpers.encodeWebhookResponse(response),
-				} as IBullWebhookResponse);
+				};
+				await job.progress(progress);
 			},
 		];
 
-		additionalData.executionId = jobData.executionId;
+		additionalData.executionId = executionId;
 
 		let workflowExecute: WorkflowExecute;
 		let workflowRun: PCancelable<IRun>;
diff --git a/packages/cli/src/Interfaces.ts b/packages/cli/src/Interfaces.ts
index 0ebd0f491f3c7..6f0be81979476 100644
--- a/packages/cli/src/Interfaces.ts
+++ b/packages/cli/src/Interfaces.ts
@@ -46,20 +46,6 @@ export interface IActivationError {
 	};
 }
 
-export interface IBullJobData {
-	executionId: string;
-	loadStaticData: boolean;
-}
-
-export interface IBullJobResponse {
-	success: boolean;
-}
-
-export interface IBullWebhookResponse {
-	executionId: string;
-	response: IExecuteResponsePromiseData;
-}
-
 export interface ICustomRequest extends Request {
 	parsedUrl: Url | undefined;
 }
diff --git a/packages/cli/src/Queue.ts b/packages/cli/src/Queue.ts
index 9d4314e645ac5..fa74a5ecb8308 100644
--- a/packages/cli/src/Queue.ts
+++ b/packages/cli/src/Queue.ts
@@ -1,17 +1,32 @@
-/* eslint-disable @typescript-eslint/no-unsafe-member-access */
 import Bull from 'bull';
+import { IExecuteResponsePromiseData } from 'n8n-workflow';
 import config from '../config';
 // eslint-disable-next-line import/no-cycle
-import { IBullJobData, IBullWebhookResponse } from './Interfaces';
-// eslint-disable-next-line import/no-cycle
 import * as ActiveExecutions from './ActiveExecutions';
 // eslint-disable-next-line import/no-cycle
 import * as WebhookHelpers from './WebhookHelpers';
 
+export type Job = Bull.Job<JobData>;
+export type JobQueue = Bull.Queue<JobData>;
+
+export interface JobData {
+	executionId: string;
+	loadStaticData: boolean;
+}
+
+export interface JobResponse {
+	success: boolean;
+}
+
+export interface WebhookResponse {
+	executionId: string;
+	response: IExecuteResponsePromiseData;
+}
+
 export class Queue {
 	private activeExecutions: ActiveExecutions.ActiveExecutions;
 
-	private jobQueue: Bull.Queue;
+	private jobQueue: JobQueue;
 
 	constructor() {
 		this.activeExecutions = ActiveExecutions.getInstance();
@@ -26,7 +41,7 @@ export class Queue {
 		// @ts-ignore
 		this.jobQueue = new Bull('jobs', { prefix, redis: redisOptions, enableReadyCheck: false });
 
-		this.jobQueue.on('global:progress', (jobId, progress: IBullWebhookResponse) => {
+		this.jobQueue.on('global:progress', (jobId, progress: WebhookResponse) => {
 			this.activeExecutions.resolveResponsePromise(
 				// eslint-disable-next-line @typescript-eslint/no-unsafe-member-access
 				progress.executionId,
@@ -35,28 +50,28 @@ export class Queue {
 		});
 	}
 
-	async add(jobData: IBullJobData, jobOptions: object): Promise<Bull.Job> {
+	async add(jobData: JobData, jobOptions: object): Promise<Job> {
 		return this.jobQueue.add(jobData, jobOptions);
 	}
 
-	async getJob(jobId: Bull.JobId): Promise<Bull.Job | null> {
+	async getJob(jobId: Bull.JobId): Promise<Job | null> {
 		return this.jobQueue.getJob(jobId);
 	}
 
-	async getJobs(jobTypes: Bull.JobStatus[]): Promise<Bull.Job[]> {
+	async getJobs(jobTypes: Bull.JobStatus[]): Promise<Job[]> {
 		return this.jobQueue.getJobs(jobTypes);
 	}
 
-	getBullObjectInstance(): Bull.Queue {
+	getBullObjectInstance(): JobQueue {
 		return this.jobQueue;
 	}
 
 	/**
 	 *
-	 * @param job A Bull.Job instance
+	 * @param job A Job instance
 	 * @returns boolean true if we were able to securely stop the job
 	 */
-	async stopJob(job: Bull.Job): Promise<boolean> {
+	async stopJob(job: Job): Promise<boolean> {
 		if (await job.isActive()) {
 			// Job is already running so tell it to stop
 			await job.progress(-1);
diff --git a/packages/cli/src/WorkflowRunner.ts b/packages/cli/src/WorkflowRunner.ts
index a9ddd9f353aed..107386a796374 100644
--- a/packages/cli/src/WorkflowRunner.ts
+++ b/packages/cli/src/WorkflowRunner.ts
@@ -31,17 +31,13 @@ import PCancelable from 'p-cancelable';
 import { join as pathJoin } from 'path';
 import { fork } from 'child_process';
 
-import Bull from 'bull';
 import config from '../config';
 // eslint-disable-next-line import/no-cycle
 import {
 	ActiveExecutions,
 	CredentialsOverwrites,
-	CredentialTypes,
 	Db,
 	ExternalHooks,
-	IBullJobData,
-	IBullJobResponse,
 	ICredentialsOverwrite,
 	ICredentialsTypeData,
 	IExecutionFlattedDb,
@@ -67,7 +63,7 @@ export class WorkflowRunner {
 
 	push: Push.Push;
 
-	jobQueue: Bull.Queue;
+	jobQueue: Queue.JobQueue;
 
 	constructor() {
 		this.push = Push.getInstance();
@@ -387,7 +383,7 @@ export class WorkflowRunner {
 			this.activeExecutions.attachResponsePromise(executionId, responsePromise);
 		}
 
-		const jobData: IBullJobData = {
+		const jobData: Queue.JobData = {
 			executionId,
 			loadStaticData: !!loadStaticData,
 		};
@@ -404,7 +400,7 @@ export class WorkflowRunner {
 			removeOnComplete: true,
 			removeOnFail: true,
 		};
-		let job: Bull.Job;
+		let job: Queue.Job;
 		let hooks: WorkflowHooks;
 		try {
 			job = await this.jobQueue.add(jobData, jobOptions);
@@ -455,11 +451,11 @@ export class WorkflowRunner {
 					reject(error);
 				});
 
-				const jobData: Promise<IBullJobResponse> = job.finished();
+				const jobData: Promise<Queue.JobResponse> = job.finished();
 
 				const queueRecoveryInterval = config.getEnv('queue.bull.queueRecoveryInterval');
 
-				const racingPromises: Array<Promise<IBullJobResponse | object>> = [jobData];
+				const racingPromises: Array<Promise<Queue.JobResponse | object>> = [jobData];
 
 				let clearWatchdogInterval;
 				if (queueRecoveryInterval > 0) {