Senior GenAI Applications Engineer — Production-Grade AI

INNOVA DIGITAL SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 140,000 - 190,000; Full time

Job summary

INNOVA DIGITAL SOLUTIONS PTE. LTD. in Singapore is seeking a Senior GenAI Application Engineer to build and optimize production-grade GenAI applications. This hands-on role focuses on reliable, observable AI solutions for real enterprise users across deployments.

You will design workflows, integrate with enterprise data sources, and ensure production-quality software with logging and tracing. Strong backend skills and experience with LangGraph/LangChain are essential.

Qualifications

• 6+ years of software engineering with production GenAI delivery.
• Experience with LangGraph, LangChain and RAG.
• Strong API design and backend skills in Python/Java.

Responsibilities

• Build GenAI Apps: code apps using LangGraph, LangChain, open-weight models and hosted LLMs.
• Design AI workflows: develop agentic workflows, RAG, tool calling, and prompt orchestration.
• Integrate systems: connect GenAI apps with enterprise systems, APIs and data sources.
• Ensure production quality: implement logging, tracing, evaluation and fallback behaviors.
• Collaborate and lead: coordinate with data, security and infrastructure teams to deliver resilient code.

Skills

Backend development (Python/Java)

API design

Delivery mindset

Tools

LangGraph

LangChain

RAG

Context management

Logging/tracing

Kubernetes

OpenShift

Job description

INNOVA DIGITAL SOLUTIONS PTE. LTD. in Singapore is seeking a Senior GenAI Application Engineer to build and optimize production-grade GenAI applications. This hands-on role focuses on reliable, observable AI solutions for real enterprise users across deployments.

You will design workflows, integrate with enterprise data sources, and ensure production-quality software with logging and tracing. Strong backend skills and experience with LangGraph/LangChain are essential.