GenAI Engineer: Mastering RAG, LangGraph & Python

Unison Group; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Unison Group in Singapore is seeking a highly skilled AI Engineer to design, develop and deploy enterprise-grade AI applications powered by Large Language Models. You will work with Generative AI, Prompt Engineering, Retrieval-Augmented Generation, LangGraph, Elastic Knowledge, and Python.

You will build AI agents and multi-step workflows, integrate enterprise knowledge bases, optimize prompts and vectors, connect LLMs to APIs and data stores, and ensure governance and security best practices.

Qualifications

• Strong Python programming experience.
• Hands-on experience with LangGraph and RAG pipelines.
• Expertise in prompt engineering and GenAI technologies.
• Experience integrating OpenAI/Azure OpenAI and other LLMs.

Responsibilities

• Design and develop enterprise Generative AI applications using Python.
• Build and optimize Retrieval-Augmented Generation (RAG) pipelines.
• Develop AI workflows and multi-agent systems using LangGraph.
• Create prompts and templates for various LLM use cases.
• Integrate enterprise knowledge repositories using Elastic Knowledge.
• Develop AI assistants and agentic AI solutions.
• Connect LLMs with enterprise APIs and data stores.
• Optimize retrieval quality, context management and answer accuracy.
• Evaluate, fine-tune and monitor LLM performance.

Skills

Python

LangGraph

RAG

Prompt Engineering

Generative AI

LangChain

LLMs

APIs

Vector databases

Tools

Elasticsearch

Job description

Unison Group in Singapore is seeking a highly skilled AI Engineer to design, develop and deploy enterprise-grade AI applications powered by Large Language Models. You will work with Generative AI, Prompt Engineering, Retrieval-Augmented Generation, LangGraph, Elastic Knowledge, and Python.

You will build AI agents and multi-step workflows, integrate enterprise knowledge bases, optimize prompts and vectors, connect LLMs to APIs and data stores, and ensure governance and security best practices.