Apis/api/Controllers/CvMatcherController.cs

@@ -183,8 +183,11 @@ public sealed class CvMatcherController : ControllerBase
                     var tokenResp = await _jobSearchApi.CreateTokenAsync(
                         new CreateJobSearchTokenRequest { CvDocumentId = request.CvDocumentId, Email = request.Email, Language = language },
                         ct);
-                    var baseUrl = _jobSearchLinkSettings.BaseUrl.TrimEnd('/');
-                    jobSearchLink = $"{baseUrl}/api/cv-matcher/job-search/start?t={tokenResp.TokenId}";
+                    if (!string.IsNullOrWhiteSpace(tokenResp.TokenId))
+                    {
+                        var baseUrl = _jobSearchLinkSettings.BaseUrl.TrimEnd('/');
+                        jobSearchLink = $"{baseUrl}/api/cv-matcher/job-search/start?t={tokenResp.TokenId}";
+                    }
                 }
                 catch (Exception ex)
                 {

Apis/cv-matcher-api-models/Responses/CreateJobSearchTokenResponse.cs

@@ -2,5 +2,9 @@ namespace CvMatcher.Models.Responses;
 
 public sealed class CreateJobSearchTokenResponse
 {
-    public string TokenId { get; set; } = string.Empty;
+    /// <summary>
+    /// The generated token ID, or <c>null</c> when no job providers are currently enabled.
+    /// Callers must check for null before building the job-search link.
+    /// </summary>
+    public string? TokenId { get; set; }
 }

Apis/cv-matcher-api-models/Settings/JobSearchSettings.cs

@@ -7,9 +7,12 @@ public sealed class JobSearchSettings
     public int TokenExpiryDays { get; set; } = 7;
     public int MinMatchScore { get; set; } = 15;
     public int MaxJobsToMatch { get; set; } = 15;
-    public List<JobProviderConfig> Providers { get; set; } = [];
 }
 
+/// <summary>
+/// Runtime DTO for a job provider. Populated from <c>cvSearch.JobProviders</c> at session-creation
+/// time and snapshotted to <c>JobSearchSessionEntity.ProviderConfigJson</c>.
+/// </summary>
 public sealed class JobProviderConfig
 {
     public string Name { get; set; } = string.Empty;

Apis/cv-matcher-api/Services/Contracts/IJobTokenService.cs

@@ -13,8 +13,11 @@ public interface IJobTokenService
     /// <param name="email">Email address of the user who will receive the results.</param>
     /// <param name="language">Preferred language for result emails (e.g. <c>"en"</c>, <c>"ro"</c>).</param>
     /// <param name="ct">Cancellation token.</param>
-    /// <returns>The generated token ID, to be embedded in the one-click job search link.</returns>
-    Task<string> CreateTokenAsync(string cvDocumentId, string email, string language, CancellationToken ct);
+    /// <returns>
+    /// The generated token ID to embed in the one-click job search link,
+    /// or <c>null</c> when no job providers are currently enabled (link should be suppressed).
+    /// </returns>
+    Task<string?> CreateTokenAsync(string cvDocumentId, string email, string language, CancellationToken ct);
 
     /// <summary>
     /// Validates the token and, if valid, marks it as used and creates a <c>Pending</c> job search session.

Apis/cv-matcher-api/Services/JobTokenService.cs

@@ -13,6 +13,9 @@ namespace Api.Services;
 
 /// <summary>
 /// Creates and validates one-time job search tokens, and creates the corresponding search sessions.
+/// Provider configuration is read from <c>cvSearch.JobProviders</c> at session-creation time and
+/// snapshotted into <c>JobSearchSessionEntity.ProviderConfigJson</c> so subsequent config changes
+/// do not affect already-queued sessions.
 /// </summary>
 public sealed class JobTokenService : IJobTokenService
 {
@@ -34,8 +37,15 @@ public sealed class JobTokenService : IJobTokenService
     }
 
     /// <inheritdoc />
-    public async Task<string> CreateTokenAsync(string cvDocumentId, string email, string language, CancellationToken ct)
+    public async Task<string?> CreateTokenAsync(string cvDocumentId, string email, string language, CancellationToken ct)
     {
+        var hasEnabledProviders = await _db.JobProviders.AnyAsync(p => p.Enabled, ct);
+        if (!hasEnabledProviders)
+        {
+            _logger.LogDebug("Job search token skipped — no enabled providers in cvSearch.JobProviders");
+            return null;
+        }
+
         var token = new JobSearchTokenEntity
         {
             Id = Guid.NewGuid().ToString("N"),
@@ -67,8 +77,13 @@ public sealed class JobTokenService : IJobTokenService
         var cv = await _rag.GetDocumentAsync(token.CvDocumentId, ct);
         var keywords = cv is not null ? ExtractKeywords(cv.Text) : string.Empty;
 
+        var enabledProviders = await _db.JobProviders
+            .Where(p => p.Enabled)
+            .OrderBy(p => p.DisplayOrder)
+            .ToListAsync(ct);
+
         var providerConfigJson = JsonSerializer.Serialize(
-            _settings.Providers.Where(p => p.Enabled).ToList(),
+            enabledProviders.Select(ToConfig).ToList(),
             new JsonSerializerOptions(JsonSerializerDefaults.Web));
 
         var session = new JobSearchSessionEntity
@@ -86,11 +101,41 @@ public sealed class JobTokenService : IJobTokenService
 
         _db.JobSearchSessions.Add(session);
         await _db.SaveChangesAsync(ct);
-        _logger.LogInformation("Job search session created. SessionId={SessionId}, Keywords={Keywords}", session.Id, keywords);
+        _logger.LogInformation(
+            "Job search session created. SessionId={SessionId}, Keywords={Keywords}, Providers={Providers}",
+            session.Id, keywords, string.Join(", ", enabledProviders.Select(p => p.Name)));
 
         return StartJobSearchStatus.Started;
     }
 
+    /// <summary>
+    /// Maps a <see cref="JobProviderEntity"/> to the <see cref="JobProviderConfig"/> DTO used by
+    /// <c>cv-search-job</c>. The <c>InitialKeywords</c> list is stored as a JSON array in the entity.
+    /// </summary>
+    private static JobProviderConfig ToConfig(JobProviderEntity entity)
+    {
+        List<string> keywords;
+        try
+        {
+            keywords = JsonSerializer.Deserialize<List<string>>(entity.InitialKeywordsJson,
+                new JsonSerializerOptions(JsonSerializerDefaults.Web)) ?? [];
+        }
+        catch
+        {
+            keywords = [];
+        }
+
+        return new JobProviderConfig
+        {
+            Name = entity.Name,
+            Enabled = entity.Enabled,
+            SearchUrlTemplate = entity.SearchUrlTemplate,
+            JobLinkContains = entity.JobLinkContains,
+            InitialKeywords = keywords,
+            MaxResults = entity.MaxResults
+        };
+    }
+
     /// <summary>
     /// Extracts up to 10 meaningful keywords from the CV text using simple heuristics (no LLM).
     /// Takes the first 5 usable lines, splits them into words, strips punctuation, and deduplicates.

Jobs/cv-search-job/Tasks/CvSearchJobTask.cs

@@ -204,20 +204,27 @@ public sealed class CvSearchJobTask : IJobTask
 
     /// <summary>
     /// Deserialises the provider configuration snapshot stored on the session.
-    /// Falls back to the current live config when the snapshot is absent or unparseable.
+    /// Providers are always snapshotted from the DB at session-creation time, so the snapshot
+    /// should always be present. Returns an empty list (with a warning) when it is missing or corrupt.
     /// </summary>
     private List<JobProviderConfig> GetProviders(string? providerConfigJson)
     {
-        if (string.IsNullOrWhiteSpace(providerConfigJson)) return _settings.Providers.Where(p => p.Enabled).ToList();
+        if (string.IsNullOrWhiteSpace(providerConfigJson))
+        {
+            _logger.LogWarning("Session has no provider config snapshot — returning empty provider list");
+            return [];
+        }
+
         try
         {
             return JsonSerializer.Deserialize<List<JobProviderConfig>>(providerConfigJson,
                        new JsonSerializerOptions(JsonSerializerDefaults.Web))
-                   ?? _settings.Providers.Where(p => p.Enabled).ToList();
+                   ?? [];
         }
-        catch
+        catch (Exception ex)
         {
-            return _settings.Providers.Where(p => p.Enabled).ToList();
+            _logger.LogWarning(ex, "Failed to deserialise provider config snapshot — returning empty provider list");
+            return [];
         }
     }