AI Engineer

Karachi

Job Description

Position: AI Engineer – LLMs, RAG, Agentic AI

We are hiring an AI Engineer with 1–2 years of hands-on experience in machine learning, NLP, or LLM-based projects. You will assist in developing RAG pipelines, fine-tuning models, and implementing agent workflows under the mentorship of a senior AI Lead. This role is ideal for early-career professionals looking to grow in the applied AI field.


Duties & Responsibilities

  • Develop and maintain RAG pipelines using vector databases and document retrievers.

  • Build and test basic agent workflows using LangChain, LangGraph, or AutoGen.

  • Fine-tune and evaluate transformer models like Mistral, TinyLLaMA, or BERT.

  • Assist with prompt structuring, chunking strategies, and tool-agent interactions.

  • Contribute to training and validating small models with PEFT, LoRA, and open-source tools.

  • Write modular Python code and document experiments via Jupyter, Git, MLFlow, or W&B.


Knowledge & Skills

  • 1+ years of practical experience in ML, NLP, or LLM-focused work.

  • Working knowledge of transformer architectures and Hugging Face tools.

  • Experience with vector databases (FAISS, Chroma, Weaviate) and RAG structures.

  • Familiarity with LangChain, AutoGen, or similar frameworks.

  • Strong proficiency in Python; Pydantic knowledge is a plus.


Experience

  • 1 to 2 years in a relevant AI/ML or NLP role, preferably involving LLMs.


Education

  • Bachelor's degree in Computer Science, AI, Data Science, or related discipline.

Job Skill

Vector Stores RAG Frameworks NLP & Transformers Python Programming

Job Details

Total Positions:
01
Job Type:
Full Time
Shift:
Morning
Gender:
No Preference
Minimum Education:
Bachelors or higher
Career Level:
Experienced Professional
Experience:
1 Year - 2 Years
Salary:
00000 - 00000
Benefit:
5 Working Days, Medical Insurance, Provident Fund, Market Competitive Salary
Posting Date:
12-06-2025
Due Date:
23-06-2025