GenAI Platform Engineer - LLM Systems & RAG Orchestration

SATS Ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

SATS Ltd. is seeking an AI Engineer to build and scale enterprise-grade GenAI platforms, enabling rapid development of LLM-powered applications across the organization. The role focuses on reusable GenAI infrastructure, including RAG pipelines, vector databases, and agent orchestration frameworks.

You will develop scalable model serving layers, manage embedding pipelines, and optimize performance and cost of LLM systems while collaborating with AI/ML teams to accelerate GenAI adoption.

Qualifications

• 3–5 years in AI engineering or backend systems.
• Strong expertise with LLMs, RAG, embeddings.
• Experience with vector databases and model serving.

Responsibilities

• Build and scale GenAI platforms for enterprise use.
• Develop reusable GenAI services and APIs.
• Implement scalable model serving and vector pipelines.
• Collaborate with AI/ML teams to accelerate GenAI adoption.

Skills

LLMs

RAG

Embeddings

LangChain

LlamaIndex

Vector DBs

vLLM

Triton

APIs

CrewAI

Education

Bachelor's or higher in CS

Tools

FAISS

Pinecone

Triton

Job description

SATS Ltd. is seeking an AI Engineer to build and scale enterprise-grade GenAI platforms, enabling rapid development of LLM-powered applications across the organization. The role focuses on reusable GenAI infrastructure, including RAG pipelines, vector databases, and agent orchestration frameworks.

You will develop scalable model serving layers, manage embedding pipelines, and optimize performance and cost of LLM systems while collaborating with AI/ML teams to accelerate GenAI adoption.