Full Time LangChain and Python Developer – Singapore Jobs, in Pan Asia Software Solutions - Maukerja

A LangChain and Python Developer specializes in building applications leveraging Large

Language Models (LLMs) and the LangChain framework. This role focuses on developing,

optimizing, and deploying sophisticated RAG (Retrieval-Augmented Generation) systems and

generative AI applications.

Key Responsibilities

• LLM Application Development: Design and implement end-to-end applications using
  
  

Python and the LangChain framework to orchestrate complex LLM calls, agents, chains,

and custom tools.

• RAG System Engineering: Develop and optimize data pipelines for ingestion,
  
  

chunking, embedding generation, and vector database indexing to improve RAG

performance and context relevance.

• Model Tuning: Work with various LLMs (e.g., OpenAI, Claude, Llama) and implement
  
  

prompt engineering techniques and fine-tuning strategies to achieve desired application

behavior.

• Deployment and Scalability: Deploy and maintain LLM applications in a production
  
  

environment, ensuring high performance, low latency, and adherence to cost

constraints.

• Evaluation: Develop metrics and evaluation frameworks for testing and monitoring the
  
  

quality and reliability of LLM outputs.

Required Qualifications

• Bachelor’s degree in Computer Science, Data Science, or a related field.
• 3+ years of professional experience in Python development.
• 1+ years of hands-on experience developing with LangChain or similar LLM
  
  

orchestration frameworks.

• Experience with vector databases (e.g., Pinecone, Chroma, Milvus) and embedding
  
  

models.

• Solid understanding of cloud platforms (AWS, Azure, or GCP) for application
  
  

deployment.