diff --git a/job_engine/data/answers.json b/job_engine/data/answers.json
new file mode 100644
index 0000000..f504f14
--- /dev/null
+++ b/job_engine/data/answers.json
@@ -0,0 +1,17 @@
+{
+  "personal_info": {
+    "full_name": "Lakshin Ganesha",
+    "university": "University of North Carolina at Chapel Hill",
+    "major": "Computer Science and Statistics",
+    "graduation_year": "2028"
+  },
+  "technical_skills": {
+    "python": "Advanced",
+    "rust": "Intermediate",
+    "selenium": "Intermediate"
+  },
+  "behavioral": {
+    "sponsorship": "No",
+    "authorized_to_work": "Yes"
+  }
+}
diff --git a/job_engine/data/job_queue.txt b/job_engine/data/job_queue.txt
new file mode 100644
index 0000000..decfcdb
--- /dev/null
+++ b/job_engine/data/job_queue.txt
@@ -0,0 +1 @@
+https://example.com/job-application-1
diff --git a/job_engine/data/pending_questions.json b/job_engine/data/pending_questions.json
new file mode 100644
index 0000000..fe51488
--- /dev/null
+++ b/job_engine/data/pending_questions.json
@@ -0,0 +1 @@
+[]
diff --git a/job_engine/main.py b/job_engine/main.py
new file mode 100644
index 0000000..cff466c
--- /dev/null
+++ b/job_engine/main.py
@@ -0,0 +1,140 @@
+import asyncio
+import os
+import random
+import json
+import logging
+from typing import Optional, Dict, Any
+
+from langchain_google_genai import ChatGoogleGenerativeAI
+from pydantic import BaseModel, Field
+
+from browser_use import Agent, Browser, Controller
+
+from .memory_manager import MemoryManager
+
+# Configure logging
+logging.basicConfig(level=logging.INFO)
+logger = logging.getLogger(__name__)
+
+# Initialize memory manager
+memory = MemoryManager(data_dir=os.path.join(os.path.dirname(__file__), "data"))
+
+# Load environment variables
+from dotenv import load_dotenv
+load_dotenv()
+
+# Initialize LLM
+llm = ChatGoogleGenerativeAI(
+    model="gemini-1.5-flash",
+    temperature=0.0
+)
+
+# Initialize controller for custom actions
+controller = Controller()
+
+# Global state to track if we need to abort the current job application
+abort_current_job = False
+
+@controller.action("Check knowledge base for an answer to a form field or screening question. You MUST call this before filling out ANY field.")
+def check_knowledge_base(question_text: str, current_url: str) -> str:
+    """
+    Checks the answers.json knowledge base to see if we know how to answer this question.
+    """
+    global abort_current_job
+
+    answers_db = memory.load_answers()
+
+    # Use a quick LLM call to evaluate if the answer exists in the DB with high confidence
+    prompt = f"""
+You are a strict data matching assistant.
+Here is the applicant's knowledge base:
+{json.dumps(answers_db, indent=2)}
+
+Question from job application: "{question_text}"
+
+Does the knowledge base contain the answer to this question?
+If you are >= 95% confident the answer is present, return ONLY the exact value/answer from the knowledge base.
+If the answer is missing, incomplete, or you are <95% confident, return EXACTLY the string "NULL".
+Do not explain your reasoning.
+"""
+    try:
+        response = llm.invoke(prompt).content.strip()
+    except Exception as e:
+        logger.error(f"Error querying LLM in knowledge base check: {e}")
+        response = "NULL"
+
+    if response == "NULL":
+        logger.info(f"Unknown field detected: '{question_text}'. Logging and aborting.")
+        memory.log_pending_question(question_text, current_url)
+        abort_current_job = True
+        return "UNKNOWN_FIELD - You must immediately exit and stop processing this task."
+
+    return f"KNOWN_ANSWER: {response}"
+
+@controller.action("Wait for a random delay between 2 and 5 seconds to simulate human review time")
+async def human_jitter_delay():
+    """
+    Call this before transitioning pages or submitting forms to mimic human behavior.
+    """
+    delay = random.uniform(2, 5)
+    logger.info(f"Applying jitter delay of {delay:.2f} seconds...")
+    await asyncio.sleep(delay)
+    return f"Waited {delay:.2f} seconds."
+
+async def process_job(url: str, browser: Browser):
+    global abort_current_job
+    abort_current_job = False
+
+    logger.info(f"Processing job application at: {url}")
+
+    system_prompt = f"""
+You are a human-like job application assistant. Your goal is to fill out the job application at the current URL.
+You must adhere to these STRICT rules:
+1. Before filling out ANY input field, dropdown, or checkbox, you MUST use the `check_knowledge_base` tool. Pass the exact label/question text and the current URL.
+2. If `check_knowledge_base` returns a string starting with 'UNKNOWN_FIELD', you MUST immediately stop all actions, do not submit the form, and mark your task as complete with a failure message.
+3. If you have all required answers and are ready to click 'Submit' or move to the 'Next Page', you MUST call the `human_jitter_delay` tool first.
+4. Do not guess any information. If a field isn't in the knowledge base, it is an UNKNOWN_FIELD.
+"""
+
+    agent = Agent(
+        task=f"Navigate to {url}, fill out the application using the knowledge base, and submit it.",
+        llm=llm,
+        browser=browser,
+        controller=controller,
+        system_prompt=system_prompt,
+    )
+
+    try:
+        history = await agent.run()
+        if abort_current_job:
+            logger.warning(f"Aborted application for {url} due to unknown field.")
+        else:
+            logger.info(f"Successfully processed {url}")
+    except Exception as e:
+        logger.error(f"Error processing {url}: {e}")
+
+async def main():
+    job_queue = memory.load_job_queue()
+    if not job_queue:
+        logger.info("Job queue is empty.")
+        return
+
+    # Use raw string for Chrome profile path as requested
+    profile_path = r"C:\Users\laksh\AppData\Local\Google\Chrome\User Data\Profile 8"
+
+    # Initialize Browser for non-headless mode and specific profile
+    # For browser-use, we can pass args directly to Playwright using the 'args' parameter.
+    # We will pass the user data dir through args.
+    browser = Browser(
+        headless=False,
+        args=[f"--user-data-dir={profile_path}"]
+    )
+
+    for url in job_queue:
+        await process_job(url, browser)
+
+    await browser.close()
+    logger.info("Finished processing job queue.")
+
+if __name__ == "__main__":
+    asyncio.run(main())
diff --git a/job_engine/memory_manager.py b/job_engine/memory_manager.py
new file mode 100644
index 0000000..2030dcd
--- /dev/null
+++ b/job_engine/memory_manager.py
@@ -0,0 +1,50 @@
+import json
+import os
+from typing import Dict, Any, List
+
+class MemoryManager:
+    def __init__(self, data_dir: str = "data"):
+        self.data_dir = data_dir
+        self.answers_path = os.path.join(self.data_dir, "answers.json")
+        self.pending_path = os.path.join(self.data_dir, "pending_questions.json")
+        self.job_queue_path = os.path.join(self.data_dir, "job_queue.txt")
+
+    def load_answers(self) -> Dict[str, Any]:
+        """Loads the knowledge base from answers.json."""
+        if not os.path.exists(self.answers_path):
+            return {}
+        try:
+            with open(self.answers_path, "r") as f:
+                return json.load(f)
+        except json.JSONDecodeError:
+            return {}
+
+    def log_pending_question(self, question: str, url: str):
+        """Logs an unknown question to pending_questions.json."""
+        pending_questions = []
+        if os.path.exists(self.pending_path):
+            try:
+                with open(self.pending_path, "r") as f:
+                    pending_questions = json.load(f)
+            except json.JSONDecodeError:
+                pass
+
+        # Check if question is already logged
+        for entry in pending_questions:
+            if entry.get("question") == question and entry.get("url") == url:
+                return
+
+        pending_questions.append({
+            "question": question,
+            "url": url
+        })
+
+        with open(self.pending_path, "w") as f:
+            json.dump(pending_questions, f, indent=2)
+
+    def load_job_queue(self) -> List[str]:
+        """Loads the list of URLs from job_queue.txt."""
+        if not os.path.exists(self.job_queue_path):
+            return []
+        with open(self.job_queue_path, "r") as f:
+            return [line.strip() for line in f if line.strip()]
diff --git a/job_engine/requirements.txt b/job_engine/requirements.txt
new file mode 100644
index 0000000..7f4a581
--- /dev/null
+++ b/job_engine/requirements.txt
@@ -0,0 +1,6 @@
+browser-use>=0.1.30
+playwright>=1.49.0
+langchain-google-genai>=2.0.0
+langchain>=0.3.0
+pydantic>=2.0.0
+python-dotenv>=1.0.0