diff --git a/backend/job/app.py b/backend/job/app.py
index fe715c6..af14011 100644
--- a/backend/job/app.py
+++ b/backend/job/app.py
@@ -4,13 +4,13 @@ from fastapi import HTTPException
 from db_setup import get_session
 from job.candidate.views import FileRead
 from sqlalchemy.ext.asyncio import AsyncSession
-from pydantic import BaseModel, model_validator
 from users.permissions import PermissionTag, require_permission
-from job.job_post.views import JobPost
+from job.job_post.views import JobPost,JobPostCreate
 import logging
 from job.job_post.plugins import PlatformAlias
 from fastapi import UploadFile, File
 from dotenv import load_dotenv
+from datetime import datetime, time, timezone
 load_dotenv()
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
@@ -18,30 +18,6 @@ logger = logging.getLogger(__name__)
 router = APIRouter()
 
 
-class JobPostCreate(BaseModel):
-    title: str
-    experience_min: int | None = None
-    experience_max: int | None = None
-    requirements: list[str] = []
-    optional_skills: list[str] = []
-    salary: str = "Anonymous"
-    location: str | None = None
-    employment_type: str | None = None
-    platform: str = "linkedin"
-    description: str | None = None
-    platform: str | None = None
-    channel_id: str | None = None
-    mode: str = "addToQueue"
-    due_at: str | None = None
-
-    @model_validator(mode="after")
-    def validate_mode_and_due_at(self):
-        allowed = {"addToQueue", "shareNow", "customScheduled"}
-        if self.mode not in allowed:
-            raise ValueError(f"mode must be one of {sorted(allowed)}")
-        if self.mode == "customScheduled" and not self.due_at:
-            raise ValueError("due_at is required when mode is customScheduled")
-        return self
 
 @router.get("/jobs/alias")
 async def get_job_alias():
@@ -65,7 +41,7 @@ async def cv_upload(
         logger.info(f"Received file: {file.filename} ({len(file_content)} bytes)")
         service=FileRead(session=session,filename=file.filename,file=file_content)
         data=await service.read_file(file_content, file.filename)
-        
+
         return JSONResponse(content={"data":data,"status_code":200})
     except HTTPException:
         raise
@@ -81,8 +57,15 @@ async def post_job(
 ):
     try:
         service=JobPost(session=session)
-        data=await service.post_job(payload.model_dump(),current_user)
-        return JSONResponse(content={"data":data,"status_code":200})
+        data=payload.model_dump()
+        if data['mode']=="customScheduled":
+            data['due_at']=datetime.combine(
+                data['scheduler_date'],
+                data['scheduler_time'] or time(0, 0, 0),
+                tzinfo=timezone.utc,
+            ).strftime("%Y-%m-%dT%H:%M:%S.000Z")
+        result=await service.post_job(data,current_user)
+        return JSONResponse(content={"data":result,"status_code":200})
     except HTTPException:
         raise
     except Exception as e:
diff --git a/backend/job/job_post/views.py b/backend/job/job_post/views.py
index b80d985..3d64f93 100644
--- a/backend/job/job_post/views.py
+++ b/backend/job/job_post/views.py
@@ -1,10 +1,11 @@
+from datetime import date, time
 import os
 
 import httpx
 from dotenv import load_dotenv
 from fastapi import HTTPException
 from sqlalchemy.ext.asyncio import AsyncSession
-
+from pydantic import BaseModel, model_validator
 from job.job_post.models import JobPosts
 from job.job_post.plugins import (
     BufferError,
@@ -21,6 +22,33 @@ from job.job_post.serializers import serialize_job_post
 load_dotenv()
 
 
+class JobPostCreate(BaseModel):
+    title: str
+    experience_min: int | None = None
+    experience_max: int | None = None
+    requirements: list[str] = []
+    optional_skills: list[str] = []
+    salary: str = "Anonymous"
+    location: str | None = None
+    employment_type: str | None = None
+    platform: str = "linkedin"
+    description: str | None = None
+    platform: str | None = None
+    channel_id: str | None = None
+    mode: str = "addToQueue"
+    scheduler_time: time | None = time(0, 0, 0)
+    scheduler_date: date | None = None
+    due_at: str | None = None
+
+    @model_validator(mode="after")
+    def validate_mode_and_due_at(self):
+        allowed = {"addToQueue", "shareNow", "customScheduled"}
+        if self.mode not in allowed:
+            raise ValueError(f"mode must be one of {sorted(allowed)}")
+        if self.mode == "customScheduled" and not self.due_at:
+            raise ValueError("due_at is required when mode is customScheduled")
+        return self
+
 class JobPost:
     def __init__(self,session:AsyncSession):
         self.session=session
@@ -84,15 +112,10 @@ class JobPost:
                 due_at=payload.get("due_at"),
             )
         except (httpx.HTTPError,BufferError,RuntimeError) as e:
-            # Include the reason: Buffer's rejections are actionable (duplicate text,
-            # daily limit, disconnected channel) and an opaque 502 sends the caller
-            # digging through job_posts.buffer_error to find out.
+
             await JobPosts.mark_failed(self.session,str(row.id),str(e))
             raise HTTPException(status_code=502,detail=f"Failed to publish job post to Buffer: {e}") from e
 
-        # Buffer accepting the mutation is not the same as the network publishing it:
-        # the default addToQueue mode returns `scheduled`, so the row only reads
-        # "published" once Buffer reports `sent`.
         saved=await JobPosts.mark_buffer_result(
             self.session,
             str(row.id),