diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobWorkerOptions.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobWorkerOptions.cs
index b339508028..f0dc0aa500 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobWorkerOptions.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobWorkerOptions.cs
@@ -1,4 +1,8 @@
-namespace Volo.Abp.BackgroundJobs;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Volo.Abp.BackgroundJobs;
 
 public class AbpBackgroundJobWorkerOptions
 {
@@ -15,6 +19,7 @@ public class AbpBackgroundJobWorkerOptions
 
     /// <summary>
     /// Maximum count of jobs to fetch from data store in one loop.
+    /// Also used as the batch size for the retention cleanup deletions (see <see cref="BackgroundJobCleanupWorker"/>).
     /// Default: 1000.
     /// </summary>
     public int MaxJobFetchCount { get; set; }
@@ -42,7 +47,61 @@ public class AbpBackgroundJobWorkerOptions
     /// Distributed lock name for the worker.
     /// Default value: "AbpBackgroundJobWorker".
     /// </summary>
-    public string  DistributedLockName { get; set; }
+    public string DistributedLockName { get; set; }
+
+    /// <summary>
+    /// When set to true, a successfully completed job is kept (its <see cref="BackgroundJobInfo.CompletionTime"/> is set)
+    /// instead of being deleted, so it can be used for auditing/history. Completed jobs are excluded from the
+    /// waiting jobs query and are removed by the retention cleanup (see <see cref="SuccessfulJobRetentionTime"/>).
+    /// Default value: false (successful jobs are deleted).
+    /// </summary>
+    public bool StoreSuccessfulJobs { get; set; }
+
+    /// <summary>
+    /// How long a kept (successfully completed) job is retained before the cleanup deletes it.
+    /// Only relevant when <see cref="StoreSuccessfulJobs"/> is true. Set to null to keep them forever (no automatic cleanup).
+    /// Default value: 7 days.
+    /// </summary>
+    public TimeSpan? SuccessfulJobRetentionTime { get; set; }
+
+    /// <summary>
+    /// Interval (as milliseconds) between cleanup runs that delete retained successful jobs older than <see cref="SuccessfulJobRetentionTime"/>.
+    /// Default value: 3,600,000 (1 hour).
+    /// </summary>
+    public int CleanSuccessfulJobsPeriod { get; set; }
+
+    /// <summary>
+    /// Distributed lock name for the cleanup worker.
+    /// Default value: "AbpBackgroundJobCleanup".
+    /// </summary>
+    public string CleanupDistributedLockName { get; set; }
+
+    /// <summary>
+    /// Dedicated workers, each processing only the configured job types with its own distributed lock.
+    /// When this list is not empty, an additional default worker is started that processes all
+    /// other job types. When it is empty, a single default worker processes all job types (the default behavior).
+    /// Use <see cref="AddDedicatedWorker(string, Type[])"/> to add a dedicated worker.
+    /// </summary>
+    public List<BackgroundJobWorkerConfiguration> WorkerConfigurations { get; }
+
+    /// <summary>
+    /// Maximum number of jobs that a single worker executes in parallel within one poll cycle.
+    /// When it is 1 (default), jobs are executed sequentially under a single worker distributed lock
+    /// (the default behavior). When greater than 1, the worker distributed lock is not used; instead
+    /// each job is claimed with its own distributed lock so multiple application instances can execute
+    /// different jobs concurrently.
+    /// This value should be configured consistently across all application instances: mixing sequential
+    /// (worker lock) and parallel (per-job lock) instances removes the common mutual exclusion and may
+    /// let the same job run on more than one instance.
+    /// Default value: 1.
+    /// </summary>
+    public int MaxParallelJobExecutionCount { get; set; }
+
+    /// <summary>
+    /// Prefix of the per-job distributed lock name used when <see cref="MaxParallelJobExecutionCount"/> is greater than 1.
+    /// Default value: "AbpBackgroundJob:".
+    /// </summary>
+    public string PerJobDistributedLockPrefix { get; set; }
 
     public AbpBackgroundJobWorkerOptions()
     {
@@ -52,5 +111,97 @@ public class AbpBackgroundJobWorkerOptions
         DefaultTimeout = 172800;
         DefaultWaitFactor = 2.0;
         DistributedLockName = "AbpBackgroundJobWorker";
+        WorkerConfigurations = new List<BackgroundJobWorkerConfiguration>();
+        MaxParallelJobExecutionCount = 1;
+        PerJobDistributedLockPrefix = "AbpBackgroundJob:";
+        SuccessfulJobRetentionTime = TimeSpan.FromDays(7);
+        CleanSuccessfulJobsPeriod = 3600000;
+        CleanupDistributedLockName = "AbpBackgroundJobCleanup";
+    }
+
+    /// <summary>
+    /// Adds a dedicated worker that processes only the given job argument types.
+    /// </summary>
+    /// <param name="lockName">A unique distributed lock name for this worker.</param>
+    /// <param name="jobArgsTypes">The job argument types handled exclusively by this worker.</param>
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker(string lockName, params Type[] jobArgsTypes)
+    {
+        Check.NotNullOrEmpty(jobArgsTypes, nameof(jobArgsTypes));
+
+        var configuration = new BackgroundJobWorkerConfiguration(lockName, jobArgsTypes.Distinct().ToArray());
+
+        var duplicateType = configuration.JobArgsTypes.FirstOrDefault(
+            type => WorkerConfigurations.Any(c => c.JobArgsTypes.Contains(type)));
+        if (duplicateType != null)
+        {
+            throw new AbpException(
+                $"The background job args type '{duplicateType.FullName}' is already assigned to a dedicated worker. " +
+                $"Each job type can be handled by only one dedicated worker.");
+        }
+
+        if (lockName == DistributedLockName || WorkerConfigurations.Any(c => c.LockName == lockName))
+        {
+            throw new AbpException(
+                $"The distributed lock name '{lockName}' is already used by another background job worker. " +
+                $"Each worker must have a unique lock name.");
+        }
+
+        WorkerConfigurations.Add(configuration);
+        return this;
+    }
+
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker<TArgs>(string lockName)
+    {
+        return AddDedicatedWorker(lockName, typeof(TArgs));
+    }
+
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker<TArgs1, TArgs2>(string lockName)
+    {
+        return AddDedicatedWorker(lockName, typeof(TArgs1), typeof(TArgs2));
+    }
+
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker<TArgs1, TArgs2, TArgs3>(string lockName)
+    {
+        return AddDedicatedWorker(lockName, typeof(TArgs1), typeof(TArgs2), typeof(TArgs3));
+    }
+
+    /// <summary>
+    /// Adds a dedicated worker with a lock name derived from the given job argument type names.
+    /// Use the <c>AddDedicatedWorker(string lockName, ...)</c> overloads to set an explicit lock name.
+    /// </summary>
+    /// <param name="jobArgsTypes">The job argument types handled exclusively by this worker.</param>
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker(params Type[] jobArgsTypes)
+    {
+        return AddDedicatedWorker(GetDedicatedWorkerLockName(jobArgsTypes), jobArgsTypes);
+    }
+
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker<TArgs>()
+    {
+        return AddDedicatedWorker(typeof(TArgs));
+    }
+
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker<TArgs1, TArgs2>()
+    {
+        return AddDedicatedWorker(typeof(TArgs1), typeof(TArgs2));
+    }
+
+    public AbpBackgroundJobWorkerOptions AddDedicatedWorker<TArgs1, TArgs2, TArgs3>()
+    {
+        return AddDedicatedWorker(typeof(TArgs1), typeof(TArgs2), typeof(TArgs3));
+    }
+
+    protected virtual string GetDedicatedWorkerLockName(Type[] jobArgsTypes)
+    {
+        Check.NotNullOrEmpty(jobArgsTypes, nameof(jobArgsTypes));
+
+        if (jobArgsTypes.Any(t => t == null))
+        {
+            throw new ArgumentException("Job args types cannot contain null.", nameof(jobArgsTypes));
+        }
+
+        // Hash the (stable, sorted) full type names so the derived lock name stays short and within the
+        // length limits of distributed lock providers (e.g. SQL Server sp_getapplock is limited to 255 chars).
+        var key = string.Join(",", jobArgsTypes.Select(t => t.FullName).Distinct().OrderBy(n => n, StringComparer.Ordinal));
+        return "AbpBackgroundJobDedicatedWorker:" + key.ToMd5();
     }
 }
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobsModule.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobsModule.cs
index b3601ad1be..0f4b20cd65 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobsModule.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/AbpBackgroundJobsModule.cs
@@ -1,4 +1,4 @@
-using System.Threading.Tasks;
+using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Options;
 using Volo.Abp.BackgroundWorkers;
@@ -23,9 +23,15 @@ public class AbpBackgroundJobsModule : AbpModule
 {
     public override async Task OnApplicationInitializationAsync(ApplicationInitializationContext context)
     {
-        if (context.ServiceProvider.GetRequiredService<IOptions<AbpBackgroundJobOptions>>().Value.IsJobExecutionEnabled)
+        // The manager decides (based on options) whether and which workers to run.
+        await context.AddBackgroundWorkerAsync<BackgroundJobWorkerManager>();
+
+        // Only register the cleanup worker when it has something to do (retained successful jobs).
+        var jobOptions = context.ServiceProvider.GetRequiredService<IOptions<AbpBackgroundJobOptions>>().Value;
+        var workerOptions = context.ServiceProvider.GetRequiredService<IOptions<AbpBackgroundJobWorkerOptions>>().Value;
+        if (jobOptions.IsJobExecutionEnabled && workerOptions.StoreSuccessfulJobs && workerOptions.SuccessfulJobRetentionTime != null)
         {
-            await context.AddBackgroundWorkerAsync<IBackgroundJobWorker>();
+            await context.AddBackgroundWorkerAsync<BackgroundJobCleanupWorker>();
         }
     }
 
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobCleanupWorker.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobCleanupWorker.cs
new file mode 100644
index 0000000000..72c36b8ffb
--- /dev/null
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobCleanupWorker.cs
@@ -0,0 +1,66 @@
+using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+using Volo.Abp.BackgroundWorkers;
+using Volo.Abp.DistributedLocking;
+using Volo.Abp.Threading;
+using Volo.Abp.Timing;
+
+namespace Volo.Abp.BackgroundJobs;
+
+/// <summary>
+/// Periodically deletes retained successfully completed jobs older than
+/// <see cref="AbpBackgroundJobWorkerOptions.SuccessfulJobRetentionTime"/>.
+/// Only relevant when <see cref="AbpBackgroundJobWorkerOptions.StoreSuccessfulJobs"/> is enabled.
+/// </summary>
+public class BackgroundJobCleanupWorker : AsyncPeriodicBackgroundWorkerBase
+{
+    protected AbpBackgroundJobOptions JobOptions { get; }
+
+    protected AbpBackgroundJobWorkerOptions WorkerOptions { get; }
+
+    protected IAbpDistributedLock DistributedLock { get; }
+
+    public BackgroundJobCleanupWorker(
+        AbpAsyncTimer timer,
+        IServiceScopeFactory serviceScopeFactory,
+        IOptions<AbpBackgroundJobOptions> jobOptions,
+        IOptions<AbpBackgroundJobWorkerOptions> workerOptions,
+        IAbpDistributedLock distributedLock)
+        : base(timer, serviceScopeFactory)
+    {
+        JobOptions = jobOptions.Value;
+        WorkerOptions = workerOptions.Value;
+        DistributedLock = distributedLock;
+        Timer.Period = WorkerOptions.CleanSuccessfulJobsPeriod;
+    }
+
+    protected override async Task DoWorkAsync(PeriodicBackgroundWorkerContext workerContext)
+    {
+        if (!JobOptions.IsJobExecutionEnabled ||
+            !WorkerOptions.StoreSuccessfulJobs ||
+            WorkerOptions.SuccessfulJobRetentionTime == null)
+        {
+            return;
+        }
+
+        var store = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobStore>();
+        var clock = workerContext.ServiceProvider.GetRequiredService<IClock>();
+        var completedBefore = clock.Now.Subtract(WorkerOptions.SuccessfulJobRetentionTime.Value);
+
+        await using (var handle = await DistributedLock.TryAcquireAsync(WorkerOptions.CleanupDistributedLockName, cancellationToken: StoppingToken))
+        {
+            if (handle == null)
+            {
+                return;
+            }
+
+            int deletedCount;
+            do
+            {
+                deletedCount = await store.DeleteAsync(WorkerOptions.ApplicationName, completedBefore, WorkerOptions.MaxJobFetchCount, StoppingToken);
+            }
+            while (deletedCount > 0 && deletedCount >= WorkerOptions.MaxJobFetchCount && !StoppingToken.IsCancellationRequested);
+        }
+    }
+}
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobInfo.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobInfo.cs
index 4a9cec922c..51f73ae7b8 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobInfo.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobInfo.cs
@@ -50,6 +50,14 @@ public class BackgroundJobInfo
     /// </summary>
     public virtual bool IsAbandoned { get; set; }
 
+    /// <summary>
+    /// The time this job was completed successfully.
+    /// When set, the job is kept as history and excluded from the waiting jobs query.
+    /// It is only set when <see cref="AbpBackgroundJobWorkerOptions.StoreSuccessfulJobs"/> is enabled;
+    /// otherwise successfully completed jobs are deleted.
+    /// </summary>
+    public virtual DateTime? CompletionTime { get; set; }
+
     /// <summary>
     /// Priority of this job.
     /// </summary>
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobNameFilter.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobNameFilter.cs
new file mode 100644
index 0000000000..06c0ebf398
--- /dev/null
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobNameFilter.cs
@@ -0,0 +1,71 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Volo.Abp.BackgroundJobs;
+
+/// <summary>
+/// Filters the waiting jobs of a background job worker by job name.
+/// A worker is exactly one of: no filter (<see cref="None"/>), include-only (a dedicated worker) or
+/// exclude-only (the default worker in a multi-worker setup) — the two can never be combined.
+/// </summary>
+public class BackgroundJobNameFilter
+{
+    /// <summary>
+    /// A filter that matches every job name.
+    /// </summary>
+    public static BackgroundJobNameFilter None { get; } = new(BackgroundJobNameFilterMode.None);
+
+    public BackgroundJobNameFilterMode Mode { get; }
+
+    public IReadOnlyList<string> JobNames { get; }
+
+    public BackgroundJobNameFilter(BackgroundJobNameFilterMode mode, IReadOnlyList<string>? jobNames = null)
+    {
+        if (!Enum.IsDefined(typeof(BackgroundJobNameFilterMode), mode))
+        {
+            throw new ArgumentException($"Invalid background job name filter mode: {mode}", nameof(mode));
+        }
+
+        var names = jobNames?.Where(x => !x.IsNullOrWhiteSpace()).Distinct(StringComparer.Ordinal).ToList() ?? new List<string>();
+
+        if (mode == BackgroundJobNameFilterMode.None && names.Count > 0)
+        {
+            throw new ArgumentException("Job names must be empty when the filter mode is None.", nameof(jobNames));
+        }
+
+        if (mode != BackgroundJobNameFilterMode.None && names.Count == 0)
+        {
+            throw new ArgumentException("Job names cannot be empty when the filter mode is Include or Exclude.", nameof(jobNames));
+        }
+
+        Mode = mode;
+        JobNames = names.AsReadOnly();
+    }
+
+    public static BackgroundJobNameFilter Include(IReadOnlyList<string> jobNames)
+    {
+        return new BackgroundJobNameFilter(BackgroundJobNameFilterMode.Include, jobNames);
+    }
+
+    public static BackgroundJobNameFilter Exclude(IReadOnlyList<string> jobNames)
+    {
+        return new BackgroundJobNameFilter(BackgroundJobNameFilterMode.Exclude, jobNames);
+    }
+
+    /// <summary>
+    /// Whether the given job name passes this filter, using an ordinal (case-sensitive) comparison for the
+    /// in-memory eligibility re-check. The persistent stores translate <see cref="Mode"/> and
+    /// <see cref="JobNames"/> into a database query instead, so their filtering follows the database collation.
+    /// Job names are expected to be unique beyond case (they are derived from the type name by default).
+    /// </summary>
+    public virtual bool IsMatch(string jobName)
+    {
+        return Mode switch
+        {
+            BackgroundJobNameFilterMode.Include => JobNames.Contains(jobName, StringComparer.Ordinal),
+            BackgroundJobNameFilterMode.Exclude => !JobNames.Contains(jobName, StringComparer.Ordinal),
+            _ => true
+        };
+    }
+}
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobNameFilterMode.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobNameFilterMode.cs
new file mode 100644
index 0000000000..6ed2801b44
--- /dev/null
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobNameFilterMode.cs
@@ -0,0 +1,19 @@
+namespace Volo.Abp.BackgroundJobs;
+
+public enum BackgroundJobNameFilterMode : byte
+{
+    /// <summary>
+    /// No filter; all job names match.
+    /// </summary>
+    None = 0,
+
+    /// <summary>
+    /// Only the job names in the filter match.
+    /// </summary>
+    Include = 1,
+
+    /// <summary>
+    /// All job names except those in the filter match.
+    /// </summary>
+    Exclude = 2
+}
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorker.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorker.cs
index a015e32d66..3053bb426f 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorker.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorker.cs
@@ -1,17 +1,22 @@
-using System;
+using System;
+using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging.Abstractions;
 using Microsoft.Extensions.Options;
 using Volo.Abp.BackgroundWorkers;
+using Volo.Abp.DependencyInjection;
 using Volo.Abp.DistributedLocking;
+using Volo.Abp.ExceptionHandling;
 using Volo.Abp.Threading;
 using Volo.Abp.Timing;
 
 namespace Volo.Abp.BackgroundJobs;
 
-public class BackgroundJobWorker : AsyncPeriodicBackgroundWorkerBase, IBackgroundJobWorker
+public class BackgroundJobWorker : IBackgroundJobWorker, ITransientDependency
 {
     protected AbpBackgroundJobOptions JobOptions { get; }
 
@@ -19,95 +24,321 @@ public class BackgroundJobWorker : AsyncPeriodicBackgroundWorkerBase, IBackgroun
 
     protected IAbpDistributedLock DistributedLock { get; }
 
+    protected IServiceScopeFactory ServiceScopeFactory { get; }
+
+    protected AbpAsyncTimer Timer { get; }
+
+    public ILogger<BackgroundJobWorker> Logger { get; set; }
+
+    protected string DistributedLockName { get; set; } = default!;
+
+    protected BackgroundJobNameFilter JobNameFilter { get; set; } = BackgroundJobNameFilter.None;
+
+    protected CancellationTokenSource StoppingTokenSource { get; }
+
+    protected CancellationToken StoppingToken { get; }
+
     public BackgroundJobWorker(
         AbpAsyncTimer timer,
         IOptions<AbpBackgroundJobOptions> jobOptions,
         IOptions<AbpBackgroundJobWorkerOptions> workerOptions,
         IServiceScopeFactory serviceScopeFactory,
         IAbpDistributedLock distributedLock)
-        : base(
-            timer,
-            serviceScopeFactory)
     {
+        Timer = timer;
         DistributedLock = distributedLock;
+        ServiceScopeFactory = serviceScopeFactory;
         WorkerOptions = workerOptions.Value;
         JobOptions = jobOptions.Value;
+        Logger = NullLogger<BackgroundJobWorker>.Instance;
+
         Timer.Period = WorkerOptions.JobPollPeriod;
+        Timer.Elapsed = TimerOnElapsed;
+
+        StoppingTokenSource = new CancellationTokenSource();
+        StoppingToken = StoppingTokenSource.Token;
+    }
+
+    public virtual Task StartAsync(
+        string? distributedLockName = null,
+        BackgroundJobNameFilter? jobNameFilter = null,
+        CancellationToken cancellationToken = default)
+    {
+        DistributedLockName = distributedLockName ?? WorkerOptions.DistributedLockName;
+        JobNameFilter = jobNameFilter ?? BackgroundJobNameFilter.None;
+
+        Timer.Start(cancellationToken);
+
+        return Task.CompletedTask;
+    }
+
+    public virtual Task StopAsync(CancellationToken cancellationToken = default)
+    {
+        StoppingTokenSource.Cancel();
+        Timer.Stop(cancellationToken);
+        StoppingTokenSource.Dispose();
+
+        return Task.CompletedTask;
+    }
+
+    private async Task TimerOnElapsed(AbpAsyncTimer timer)
+    {
+        await RunAsync();
+    }
+
+    protected virtual async Task RunAsync()
+    {
+        using var scope = ServiceScopeFactory.CreateScope();
+
+        try
+        {
+            var workerContext = new PeriodicBackgroundWorkerContext(scope.ServiceProvider, StoppingToken);
+
+            if (WorkerOptions.MaxParallelJobExecutionCount > 1)
+            {
+                await ExecuteJobsInParallelAsync(workerContext);
+            }
+            else
+            {
+                await ExecuteJobsWithWorkerLockAsync(workerContext);
+            }
+        }
+        catch (Exception ex)
+        {
+            await scope.ServiceProvider
+                .GetRequiredService<IExceptionNotifier>()
+                .NotifyAsync(new ExceptionNotificationContext(ex));
+
+            Logger.LogException(ex);
+        }
     }
 
-    protected override async Task DoWorkAsync(PeriodicBackgroundWorkerContext workerContext)
+    protected virtual async Task ExecuteJobsWithWorkerLockAsync(PeriodicBackgroundWorkerContext workerContext)
     {
-        await using (var handler = await DistributedLock.TryAcquireAsync(WorkerOptions.DistributedLockName, cancellationToken: StoppingToken))
+        await using (var handler = await DistributedLock.TryAcquireAsync(DistributedLockName, cancellationToken: StoppingToken))
         {
             if (handler != null)
             {
-                var store = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobStore>();
+                await ExecuteWaitingJobsAsync(workerContext);
+            }
+            else
+            {
+                await WaitForNextTryAsync();
+            }
+        }
+    }
+
+    protected virtual async Task ExecuteWaitingJobsAsync(PeriodicBackgroundWorkerContext workerContext)
+    {
+        var store = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobStore>();
+
+        var waitingJobs = await GetWaitingJobsAsync(workerContext, store);
 
-                var waitingJobs = await store.GetWaitingJobsAsync(WorkerOptions.ApplicationName, WorkerOptions.MaxJobFetchCount);
+        if (!waitingJobs.Any())
+        {
+            return;
+        }
 
-                if (!waitingJobs.Any())
+        var jobExecuter = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobExecuter>();
+        var clock = workerContext.ServiceProvider.GetRequiredService<IClock>();
+        var serializer = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobSerializer>();
+
+        foreach (var jobInfo in waitingJobs)
+        {
+            await TryExecuteJobAsync(workerContext, store, jobInfo, jobExecuter, clock, serializer);
+        }
+    }
+
+    /// <summary>
+    /// Executes waiting jobs in parallel across application instances, up to
+    /// <see cref="AbpBackgroundJobWorkerOptions.MaxParallelJobExecutionCount"/> jobs per cycle.
+    /// </summary>
+    protected virtual async Task ExecuteJobsInParallelAsync(PeriodicBackgroundWorkerContext workerContext)
+    {
+        var store = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobStore>();
+
+        var waitingJobs = await GetWaitingJobsAsync(workerContext, store);
+
+        if (!waitingJobs.Any())
+        {
+            return;
+        }
+
+        var runningTasks = new List<Task>();
+
+        // Await already-started jobs even if acquiring a lock for a later job throws,
+        // so no claimed job is left running detached from this cycle.
+        try
+        {
+            foreach (var jobInfo in waitingJobs)
+            {
+                if (runningTasks.Count >= WorkerOptions.MaxParallelJobExecutionCount || StoppingToken.IsCancellationRequested)
                 {
-                    return;
+                    break;
                 }
 
-                var jobExecuter = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobExecuter>();
-                var clock = workerContext.ServiceProvider.GetRequiredService<IClock>();
-                var serializer = workerContext.ServiceProvider.GetRequiredService<IBackgroundJobSerializer>();
-
-                foreach (var jobInfo in waitingJobs)
+                var handle = await DistributedLock.TryAcquireAsync(GetPerJobDistributedLockName(jobInfo), cancellationToken: StoppingToken);
+                if (handle == null)
                 {
-                    jobInfo.TryCount++;
-                    jobInfo.LastTryTime = clock.Now;
-
-                    try
-                    {
-                        var jobConfiguration = JobOptions.GetJob(jobInfo.JobName);
-                        var jobArgs = serializer.Deserialize(jobInfo.JobArgs, jobConfiguration.ArgsType);
-                        var context = new JobExecutionContext(
-                            workerContext.ServiceProvider,
-                            jobConfiguration.JobType,
-                            jobArgs,
-                            workerContext.CancellationToken);
-
-                        try
-                        {
-                            await jobExecuter.ExecuteAsync(context);
-
-                            await store.DeleteAsync(jobInfo.Id);
-                        }
-                        catch (BackgroundJobExecutionException)
-                        {
-                            var nextTryTime = CalculateNextTryTime(jobInfo, clock);
-
-                            if (nextTryTime.HasValue)
-                            {
-                                jobInfo.NextTryTime = nextTryTime.Value;
-                            }
-                            else
-                            {
-                                jobInfo.IsAbandoned = true;
-                            }
-
-                            await TryUpdateAsync(store, jobInfo);
-                        }
-                    }
-                    catch (Exception ex)
-                    {
-                        Logger.LogException(ex);
-                        jobInfo.IsAbandoned = true;
-                        await TryUpdateAsync(store, jobInfo);
-                    }
+                    // Another instance is already processing this job.
+                    continue;
                 }
+
+                runningTasks.Add(ExecuteClaimedJobAsync(jobInfo, handle));
             }
-            else
+        }
+        finally
+        {
+            await Task.WhenAll(runningTasks);
+        }
+    }
+
+    protected virtual async Task ExecuteClaimedJobAsync(BackgroundJobInfo jobInfo, IAbpDistributedLockHandle handle)
+    {
+        await using (handle)
+        {
+            // Each concurrently executed job runs in its own service scope so that scoped services
+            // (e.g. the DbContext and the unit of work) are not shared across parallel jobs.
+            using var scope = ServiceScopeFactory.CreateScope();
+
+            try
             {
-                try
+                var workerContext = new PeriodicBackgroundWorkerContext(scope.ServiceProvider, StoppingToken);
+                var store = scope.ServiceProvider.GetRequiredService<IBackgroundJobStore>();
+                var clock = scope.ServiceProvider.GetRequiredService<IClock>();
+
+                // Re-read under the lock: another instance may have completed, abandoned or rescheduled this job
+                // between fetching the waiting list and acquiring the per-job lock.
+                var currentJobInfo = await store.FindAsync(jobInfo.Id);
+                if (!IsJobEligible(currentJobInfo, clock))
                 {
-                    await Task.Delay(WorkerOptions.JobPollPeriod * 12, StoppingToken);
+                    return;
                 }
-                catch (TaskCanceledException) { }
+
+                var jobExecuter = scope.ServiceProvider.GetRequiredService<IBackgroundJobExecuter>();
+                var serializer = scope.ServiceProvider.GetRequiredService<IBackgroundJobSerializer>();
+
+                await TryExecuteJobAsync(workerContext, store, currentJobInfo, jobExecuter, clock, serializer);
+            }
+            catch (Exception ex)
+            {
+                await scope.ServiceProvider
+                    .GetRequiredService<IExceptionNotifier>()
+                    .NotifyAsync(new ExceptionNotificationContext(ex));
+
+                Logger.LogException(ex);
+            }
+        }
+    }
+
+    protected virtual bool IsJobEligible(BackgroundJobInfo? jobInfo, IClock clock)
+    {
+        return jobInfo != null &&
+               jobInfo.ApplicationName == WorkerOptions.ApplicationName &&
+               !jobInfo.IsAbandoned &&
+               jobInfo.CompletionTime == null &&
+               jobInfo.NextTryTime <= clock.Now &&
+               JobNameFilter.IsMatch(jobInfo.JobName);
+    }
+
+    protected virtual string GetPerJobDistributedLockName(BackgroundJobInfo jobInfo)
+    {
+        return WorkerOptions.PerJobDistributedLockPrefix + jobInfo.Id;
+    }
+
+    protected virtual async Task<List<BackgroundJobInfo>> GetWaitingJobsAsync(
+        PeriodicBackgroundWorkerContext workerContext,
+        IBackgroundJobStore store)
+    {
+        return await store.GetWaitingJobsAsync(
+            WorkerOptions.ApplicationName,
+            WorkerOptions.MaxJobFetchCount,
+            JobNameFilter);
+    }
+
+    protected virtual async Task TryExecuteJobAsync(
+        PeriodicBackgroundWorkerContext workerContext,
+        IBackgroundJobStore store,
+        BackgroundJobInfo jobInfo,
+        IBackgroundJobExecuter jobExecuter,
+        IClock clock,
+        IBackgroundJobSerializer serializer)
+    {
+        jobInfo.TryCount++;
+        jobInfo.LastTryTime = clock.Now;
+
+        try
+        {
+            var jobConfiguration = JobOptions.GetJob(jobInfo.JobName);
+            var jobArgs = serializer.Deserialize(jobInfo.JobArgs, jobConfiguration.ArgsType);
+            var context = new JobExecutionContext(
+                workerContext.ServiceProvider,
+                jobConfiguration.JobType,
+                jobArgs,
+                workerContext.CancellationToken);
+
+            try
+            {
+                await jobExecuter.ExecuteAsync(context);
+
+                await HandleJobSuccessAsync(store, jobInfo, clock);
+            }
+            catch (BackgroundJobExecutionException)
+            {
+                await HandleJobFailureAsync(store, jobInfo, clock);
             }
         }
+        catch (Exception ex)
+        {
+            await HandleJobErrorAsync(store, jobInfo, ex);
+        }
+    }
+
+    protected virtual async Task HandleJobSuccessAsync(IBackgroundJobStore store, BackgroundJobInfo jobInfo, IClock clock)
+    {
+        if (WorkerOptions.StoreSuccessfulJobs)
+        {
+            // Keep the job as history: mark it completed instead of deleting. It is then excluded from the
+            // waiting jobs query and removed later by the retention cleanup.
+            jobInfo.CompletionTime = clock.Now;
+            await store.UpdateAsync(jobInfo);
+        }
+        else
+        {
+            await store.DeleteAsync(jobInfo.Id);
+        }
+    }
+
+    protected virtual async Task HandleJobFailureAsync(IBackgroundJobStore store, BackgroundJobInfo jobInfo, IClock clock)
+    {
+        var nextTryTime = CalculateNextTryTime(jobInfo, clock);
+
+        if (nextTryTime.HasValue)
+        {
+            jobInfo.NextTryTime = nextTryTime.Value;
+        }
+        else
+        {
+            jobInfo.IsAbandoned = true;
+        }
+
+        await TryUpdateAsync(store, jobInfo);
+    }
+
+    protected virtual async Task HandleJobErrorAsync(IBackgroundJobStore store, BackgroundJobInfo jobInfo, Exception ex)
+    {
+        Logger.LogException(ex);
+        jobInfo.IsAbandoned = true;
+        await TryUpdateAsync(store, jobInfo);
+    }
+
+    protected virtual async Task WaitForNextTryAsync()
+    {
+        try
+        {
+            await Task.Delay(WorkerOptions.JobPollPeriod * 12, StoppingToken);
+        }
+        catch (TaskCanceledException) { }
     }
 
     protected virtual async Task TryUpdateAsync(IBackgroundJobStore store, BackgroundJobInfo jobInfo)
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorkerConfiguration.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorkerConfiguration.cs
new file mode 100644
index 0000000000..848a2a6a1c
--- /dev/null
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorkerConfiguration.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Volo.Abp.BackgroundJobs;
+
+/// <summary>
+/// Configuration of a dedicated <see cref="BackgroundJobWorker"/> that processes only specific job types.
+/// </summary>
+public class BackgroundJobWorkerConfiguration
+{
+    /// <summary>
+    /// A unique distributed lock name for this worker. It must be different from the names used by other workers.
+    /// It is used to serialize the worker across application instances when
+    /// <see cref="AbpBackgroundJobWorkerOptions.MaxParallelJobExecutionCount"/> is 1; in parallel mode
+    /// (greater than 1) jobs are claimed with per-job locks instead and this lock is not acquired.
+    /// </summary>
+    public string LockName { get; }
+
+    /// <summary>
+    /// The job argument types that are processed exclusively by this worker.
+    /// </summary>
+    public IReadOnlyList<Type> JobArgsTypes { get; }
+
+    public BackgroundJobWorkerConfiguration(string lockName, params Type[] jobArgsTypes)
+    {
+        LockName = Check.NotNullOrWhiteSpace(lockName, nameof(lockName));
+        Check.NotNullOrEmpty(jobArgsTypes, nameof(jobArgsTypes));
+
+        if (jobArgsTypes.Any(t => t == null))
+        {
+            throw new ArgumentException("Job args types cannot contain null.", nameof(jobArgsTypes));
+        }
+
+        JobArgsTypes = jobArgsTypes.ToList();
+    }
+}
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorkerManager.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorkerManager.cs
new file mode 100644
index 0000000000..929c4803da
--- /dev/null
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/BackgroundJobWorkerManager.cs
@@ -0,0 +1,131 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+using Volo.Abp.BackgroundWorkers;
+
+namespace Volo.Abp.BackgroundJobs;
+
+/// <summary>
+/// Owns and controls the background job workers.
+/// When no <see cref="AbpBackgroundJobWorkerOptions.WorkerConfigurations"/> is configured, a single
+/// default worker processes all jobs. Otherwise, one dedicated worker is started per configuration
+/// (each with its own distributed lock and job-type filter) plus a default worker for the remaining jobs.
+/// The workers are resolved from DI, so a replaced <see cref="IBackgroundJobWorker"/> is respected.
+/// </summary>
+public class BackgroundJobWorkerManager : IBackgroundWorker
+{
+    protected AbpBackgroundJobOptions JobOptions { get; }
+
+    protected AbpBackgroundJobWorkerOptions WorkerOptions { get; }
+
+    protected IServiceProvider ServiceProvider { get; }
+
+    protected List<IBackgroundJobWorker> Workers { get; }
+
+    public BackgroundJobWorkerManager(
+        IOptions<AbpBackgroundJobOptions> jobOptions,
+        IOptions<AbpBackgroundJobWorkerOptions> workerOptions,
+        IServiceProvider serviceProvider)
+    {
+        JobOptions = jobOptions.Value;
+        WorkerOptions = workerOptions.Value;
+        ServiceProvider = serviceProvider;
+        Workers = new List<IBackgroundJobWorker>();
+    }
+
+    public virtual async Task StartAsync(CancellationToken cancellationToken = default)
+    {
+        if (!JobOptions.IsJobExecutionEnabled)
+        {
+            return;
+        }
+
+        if (!WorkerOptions.WorkerConfigurations.Any())
+        {
+            await StartWorkerAsync(cancellationToken: cancellationToken);
+            return;
+        }
+
+        // AddDedicatedWorker already rejects duplicate job types and lock names eagerly. This is the backstop
+        // for what can only be known here: two different args types that resolve to the same job name.
+        // Validate all configurations first, so a misconfiguration does not leave already-started workers running.
+        var dedicatedWorkers = new List<DedicatedWorkerDefinition>();
+        var allDedicatedJobNames = new List<string>();
+
+        // The default worker uses WorkerOptions.DistributedLockName, so dedicated workers must not reuse it.
+        var lockNames = new List<string> { WorkerOptions.DistributedLockName };
+
+        foreach (var configuration in WorkerOptions.WorkerConfigurations)
+        {
+            var jobNames = configuration.JobArgsTypes
+                .Select(GetJobName)
+                .Distinct()
+                .ToList();
+
+            var alreadyConfigured = jobNames.Intersect(allDedicatedJobNames).ToList();
+            if (alreadyConfigured.Any())
+            {
+                throw new AbpException(
+                    $"The following background job(s) are configured for more than one dedicated worker: {string.Join(", ", alreadyConfigured)}. " +
+                    $"Each job type can be handled by only one dedicated worker.");
+            }
+
+            if (lockNames.Contains(configuration.LockName))
+            {
+                throw new AbpException(
+                    $"The distributed lock name '{configuration.LockName}' is used by more than one background job worker " +
+                    $"(the default worker uses '{WorkerOptions.DistributedLockName}'). Each worker must have a unique lock name to run independently.");
+            }
+
+            lockNames.Add(configuration.LockName);
+            allDedicatedJobNames.AddRange(jobNames);
+            dedicatedWorkers.Add(new DedicatedWorkerDefinition(configuration.LockName, jobNames));
+        }
+
+        foreach (var dedicatedWorker in dedicatedWorkers)
+        {
+            await StartWorkerAsync(dedicatedWorker.LockName, BackgroundJobNameFilter.Include(dedicatedWorker.JobNames), cancellationToken);
+        }
+
+        // Default worker processes every job that is not handled by a dedicated worker.
+        await StartWorkerAsync(null, BackgroundJobNameFilter.Exclude(allDedicatedJobNames), cancellationToken);
+    }
+
+    protected virtual string GetJobName(Type argsType)
+    {
+        try
+        {
+            return JobOptions.GetJob(argsType).JobName;
+        }
+        catch (AbpException ex)
+        {
+            throw new AbpException(
+                $"No background job is registered for the args type '{argsType.FullName}' configured via AddDedicatedWorker. " +
+                $"Register the job before configuring a dedicated worker for it.", ex);
+        }
+    }
+
+    protected virtual async Task StartWorkerAsync(
+        string? distributedLockName = null,
+        BackgroundJobNameFilter? jobNameFilter = null,
+        CancellationToken cancellationToken = default)
+    {
+        var worker = ServiceProvider.GetRequiredService<IBackgroundJobWorker>();
+        await worker.StartAsync(distributedLockName, jobNameFilter, cancellationToken);
+        Workers.Add(worker);
+    }
+
+    public virtual async Task StopAsync(CancellationToken cancellationToken = default)
+    {
+        foreach (var worker in Workers)
+        {
+            await worker.StopAsync(cancellationToken);
+        }
+
+        Workers.Clear();
+    }
+}
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/DedicatedWorkerDefinition.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/DedicatedWorkerDefinition.cs
new file mode 100644
index 0000000000..ba98c2c1dc
--- /dev/null
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/DedicatedWorkerDefinition.cs
@@ -0,0 +1,27 @@
+using System.Collections.Generic;
+
+namespace Volo.Abp.BackgroundJobs;
+
+/// <summary>
+/// A validated, ready-to-start dedicated worker: the distributed lock name it runs under and the
+/// resolved job names it is responsible for. Built by <see cref="BackgroundJobWorkerManager"/> from a
+/// <see cref="BackgroundJobWorkerConfiguration"/> after all configurations have been validated.
+/// </summary>
+public class DedicatedWorkerDefinition
+{
+    /// <summary>
+    /// The distributed lock name this worker runs under.
+    /// </summary>
+    public string LockName { get; }
+
+    /// <summary>
+    /// The resolved job names this worker is responsible for.
+    /// </summary>
+    public IReadOnlyList<string> JobNames { get; }
+
+    public DedicatedWorkerDefinition(string lockName, IReadOnlyList<string> jobNames)
+    {
+        LockName = lockName;
+        JobNames = jobNames;
+    }
+}
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobStore.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobStore.cs
index 7fcf8cc5b6..421ec55434 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobStore.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobStore.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace Volo.Abp.BackgroundJobs;
@@ -24,7 +25,7 @@ public interface IBackgroundJobStore
 
     /// <summary>
     /// Gets waiting jobs. It should get jobs based on these:
-    /// Conditions: ApplicationName is applicationName And !IsAbandoned And NextTryTime &lt;= Clock.Now.
+    /// Conditions: ApplicationName is applicationName And !IsAbandoned And CompletionTime == null And NextTryTime &lt;= Clock.Now.
     /// Order by: Priority DESC, TryCount ASC, NextTryTime ASC.
     /// Maximum result: <paramref name="maxResultCount"/>.
     /// </summary>
@@ -32,12 +33,35 @@ public interface IBackgroundJobStore
     /// <param name="maxResultCount">Maximum result count.</param>
     Task<List<BackgroundJobInfo>> GetWaitingJobsAsync(string? applicationName, int maxResultCount);
 
+    /// <summary>
+    /// Gets waiting jobs (see <see cref="GetWaitingJobsAsync(string, int)"/>), additionally filtered by job name
+    /// according to <paramref name="jobNameFilter"/>.
+    /// </summary>
+    /// <param name="applicationName">Application name.</param>
+    /// <param name="maxResultCount">Maximum result count.</param>
+    /// <param name="jobNameFilter">Job name filter. When null, no job name filter is applied.</param>
+    Task<List<BackgroundJobInfo>> GetWaitingJobsAsync(
+        string? applicationName,
+        int maxResultCount,
+        BackgroundJobNameFilter? jobNameFilter);
+
     /// <summary>
     /// Deletes a job.
     /// </summary>
     /// <param name="jobId">The Job Unique Identifier.</param>
     Task DeleteAsync(Guid jobId);
 
+    /// <summary>
+    /// Deletes successfully completed jobs (<see cref="BackgroundJobInfo.CompletionTime"/> is set) of the given
+    /// application that completed before <paramref name="completedBefore"/>. Used by the retention cleanup.
+    /// </summary>
+    /// <returns>The number of deleted jobs.</returns>
+    Task<int> DeleteAsync(
+        string? applicationName,
+        DateTime completedBefore,
+        int maxResultCount,
+        CancellationToken cancellationToken = default);
+
     /// <summary>
     /// Updates a job.
     /// </summary>
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobWorker.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobWorker.cs
index ecae732b8d..9aa4ac25a8 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobWorker.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/IBackgroundJobWorker.cs
@@ -1,8 +1,27 @@
-using Volo.Abp.BackgroundWorkers;
+using System.Collections.Generic;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace Volo.Abp.BackgroundJobs;
 
-public interface IBackgroundJobWorker : IBackgroundWorker
+/// <summary>
+/// A background job worker that polls and executes waiting jobs.
+/// Instances are created, configured and started by <see cref="BackgroundJobWorkerManager"/>.
+/// </summary>
+public interface IBackgroundJobWorker
 {
+    /// <summary>
+    /// Starts this worker.
+    /// </summary>
+    /// <param name="distributedLockName">
+    /// Distributed lock name for this worker. When null, <see cref="AbpBackgroundJobWorkerOptions.DistributedLockName"/> is used.
+    /// </param>
+    /// <param name="jobNameFilter">Filters the jobs this worker processes by name. When null, all jobs are processed.</param>
+    /// <param name="cancellationToken">Cancellation token.</param>
+    Task StartAsync(
+        string? distributedLockName = null,
+        BackgroundJobNameFilter? jobNameFilter = null,
+        CancellationToken cancellationToken = default);
 
+    Task StopAsync(CancellationToken cancellationToken = default);
 }
diff --git a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/InMemoryBackgroundJobStore.cs b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/InMemoryBackgroundJobStore.cs
index 85916e8c37..e487891435 100644
--- a/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/InMemoryBackgroundJobStore.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs/Volo/Abp/BackgroundJobs/InMemoryBackgroundJobStore.cs
@@ -2,6 +2,7 @@ using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 using Volo.Abp.DependencyInjection;
 using Volo.Abp.Timing;
@@ -37,9 +38,20 @@ public class InMemoryBackgroundJobStore : IBackgroundJobStore, ISingletonDepende
 
     public virtual Task<List<BackgroundJobInfo>> GetWaitingJobsAsync(string? applicationName, int maxResultCount)
     {
+        return GetWaitingJobsAsync(applicationName, maxResultCount, null);
+    }
+
+    public virtual Task<List<BackgroundJobInfo>> GetWaitingJobsAsync(
+        string? applicationName,
+        int maxResultCount,
+        BackgroundJobNameFilter? jobNameFilter)
+    {
+        var filter = jobNameFilter ?? BackgroundJobNameFilter.None;
+
         var waitingJobs = _jobs.Values
             .Where(t => t.ApplicationName == applicationName)
-            .Where(t => !t.IsAbandoned && t.NextTryTime <= Clock.Now)
+            .Where(t => !t.IsAbandoned && t.CompletionTime == null && t.NextTryTime <= Clock.Now)
+            .Where(t => filter.IsMatch(t.JobName))
             .OrderByDescending(t => t.Priority)
             .ThenBy(t => t.TryCount)
             .ThenBy(t => t.NextTryTime)
@@ -57,6 +69,27 @@ public class InMemoryBackgroundJobStore : IBackgroundJobStore, ISingletonDepende
         return Task.CompletedTask;
     }
 
+    public virtual Task<int> DeleteAsync(
+        string? applicationName,
+        DateTime completedBefore,
+        int maxResultCount,
+        CancellationToken cancellationToken = default)
+    {
+        var idsToDelete = _jobs.Values
+            .Where(t => t.ApplicationName == applicationName)
+            .Where(t => t.CompletionTime != null && t.CompletionTime < completedBefore)
+            .Take(maxResultCount)
+            .Select(t => t.Id)
+            .ToList();
+
+        foreach (var id in idsToDelete)
+        {
+            _jobs.TryRemove(id, out _);
+        }
+
+        return Task.FromResult(idsToDelete.Count);
+    }
+
     public virtual Task UpdateAsync(BackgroundJobInfo jobInfo)
     {
         if (jobInfo.IsAbandoned)