diff --git a/src/dotnet/QuantEngine.Core.Tests/QuantEngine.Core.Tests.csproj b/src/dotnet/QuantEngine.Core.Tests/QuantEngine.Core.Tests.csproj
index a7efe672..4c80110d 100644
--- a/src/dotnet/QuantEngine.Core.Tests/QuantEngine.Core.Tests.csproj
+++ b/src/dotnet/QuantEngine.Core.Tests/QuantEngine.Core.Tests.csproj
@@ -12,6 +12,8 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
+    <PackageReference Include="Moq" Version="4.20.70" />
+    <PackageReference Include="Hangfire.Core" Version="1.8.23" />
   </ItemGroup>
 
   <ItemGroup>
@@ -22,6 +24,7 @@
     <ProjectReference Include="..\QuantEngine.Core\QuantEngine.Core.csproj" />
     <ProjectReference Include="..\QuantEngine.Application\QuantEngine.Application.csproj" />
     <ProjectReference Include="..\QuantEngine.Infrastructure\QuantEngine.Infrastructure.csproj" />
+    <ProjectReference Include="..\QuantEngine.Web\QuantEngine.Web.csproj" />
   </ItemGroup>
   <ItemGroup>
     <None Update="Fixtures\operational_report.json" CopyToOutputDirectory="PreserveNewest" />
diff --git a/src/dotnet/QuantEngine.Core.Tests/SchedulerServiceTests.cs b/src/dotnet/QuantEngine.Core.Tests/SchedulerServiceTests.cs
new file mode 100644
index 00000000..c2287449
--- /dev/null
+++ b/src/dotnet/QuantEngine.Core.Tests/SchedulerServiceTests.cs
@@ -0,0 +1,70 @@
+using Xunit;
+using Moq;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Hangfire;
+using Hangfire.Common;
+using QuantEngine.Web.Services;
+
+namespace QuantEngine.Core.Tests;
+
+public class SchedulerServiceTests
+{
+    [Fact]
+    public void InitializeSchedules_RegistersAllFourRequiredJobs()
+    {
+        // Arrange
+        var loggerMock = new Mock<ILogger<SchedulerService>>();
+        var jobClientMock = new Mock<IBackgroundJobClient>();
+        var recurringJobManagerMock = new Mock<IRecurringJobManager>();
+        var scopeFactoryMock = new Mock<IServiceScopeFactory>();
+        
+        var configMock = new Mock<IConfiguration>();
+        configMock.Setup(c => c["Kis:AccountMode"]).Returns("mock");
+
+        var service = new SchedulerService(
+            loggerMock.Object,
+            jobClientMock.Object,
+            recurringJobManagerMock.Object,
+            scopeFactoryMock.Object,
+            configMock.Object
+        );
+
+        // Act
+        service.InitializeSchedules();
+
+        // Assert
+        // Verify daily-collection was added or updated
+        recurringJobManagerMock.Verify(m => m.AddOrUpdate(
+            "daily-collection",
+            It.IsAny<Job>(),
+            "0 9 * * *",
+            It.IsAny<RecurringJobOptions>()
+        ), Times.Once);
+
+        // Verify hourly-price-update was added or updated
+        recurringJobManagerMock.Verify(m => m.AddOrUpdate(
+            "hourly-price-update",
+            It.IsAny<Job>(),
+            "0 9,11,13,15 * * 1-5",
+            It.IsAny<RecurringJobOptions>()
+        ), Times.Once);
+
+        // Verify weekly-report was added or updated
+        recurringJobManagerMock.Verify(m => m.AddOrUpdate(
+            "weekly-report",
+            It.IsAny<Job>(),
+            "0 17 * * 5",
+            It.IsAny<RecurringJobOptions>()
+        ), Times.Once);
+
+        // Verify monthly-optimization was added or updated
+        recurringJobManagerMock.Verify(m => m.AddOrUpdate(
+            "monthly-optimization",
+            It.IsAny<Job>(),
+            "0 2 1 * *",
+            It.IsAny<RecurringJobOptions>()
+        ), Times.Once);
+    }
+}