GenAI Data & Semantic Engineer: RAG & AI Solutions

Lavu Tech Solutions Sdn Bhd; Bayan Lepas; On-site; MYR 180,000 - 300,000; Full time

Job summary

Lavu Tech Solutions Sdn Bhd in Penang, Bayan Lepas seeks an experienced AI Data & Semantic Modeling Engineer to design, develop, and support enterprise-grade AI and analytics solutions.

The ideal candidate has deep expertise in data and semantic modeling, Retrieval-Augmented Generation (RAG) architectures, and modern backend development, with responsibility for building semantic retrieval frameworks and conversational analytics platforms.

Qualifications

• 7+ years of software engineering, data engineering, or AI solution development experience.
• Strong experience in Hybrid RAG architectures, semantic search, vector databases, and metadata-driven retrieval systems.
• Hands-on experience with enterprise databases and data warehouses such as Snowflake, BigQuery, Databricks, and PostgreSQL.
• Strong Python development experience.
• Experience building REST APIs using FastAPI or Flask.
• Experience with streaming architectures, asynchronous processing, and job orchestration.
• Experience with React, Next.js, or Streamlit.

Responsibilities

• Design, develop, and support enterprise-grade AI and analytics solutions.

Skills

Python

REST APIs

Streaming

Asynchronous processing

Orchestration

React

Next.js

Streamlit

RAG architectures

Semantic search

Vector databases

Tools

Snowflake

BigQuery

Databricks

PostgreSQL

Job description

Lavu Tech Solutions Sdn Bhd in Penang, Bayan Lepas seeks an experienced AI Data & Semantic Modeling Engineer to design, develop, and support enterprise-grade AI and analytics solutions.

The ideal candidate has deep expertise in data and semantic modeling, Retrieval-Augmented Generation (RAG) architectures, and modern backend development, with responsibility for building semantic retrieval frameworks and conversational analytics platforms.