Senior GenAI Applications Engineer — Production-Grade

INNOVA DIGITAL SOLUTIONS; Singapore; On-site; SGD 150,000 - 210,000; Full time

Job summary

INNOVA DIGITAL SOLUTIONS seeks a Senior GenAI Application Engineer to design, build, and optimize production-grade GenAI applications for enterprise users. This hands-on role focuses on reliable, observable AI solutions with end-to-end delivery.

You will work with LangGraph, LangChain, and hosted LLMs to implement agentic workflows, RAG, tool calling, and prompt orchestration, ensuring production quality through logging, tracing, and robust failure handling.

Qualifications

• 6+ years of software engineering with hands-on GenAI delivery.
• Proven experience with GenAI tooling (LangGraph, LangChain, RAG).
• Strong backend experience in Python or Java and API design skills.
• Experience with production logging/tracing and container platforms.
• High ownership and practical delivery mindset.

Responsibilities

• Build GenAI apps using LangGraph, LangChain, open-weight models, and hosted LLMs.
• Design AI workflows with agentic workflows, RAG, tool calling, and prompt orchestration.
• Integrate GenAI apps with enterprise systems, APIs, and data sources.
• Ensure production quality with logging, tracing, evaluation, and fallbacks.
• Collaborate with data, security, and infrastructure teams to deliver robust code.

Skills

6+ Years Experience

AI Tooling

Backend Skills

Production Tools

Delivery Mindset

Tools

LangGraph

LangChain

RAG

Context Management

Kubernetes

OpenShift

Job description

INNOVA DIGITAL SOLUTIONS seeks a Senior GenAI Application Engineer to design, build, and optimize production-grade GenAI applications for enterprise users. This hands-on role focuses on reliable, observable AI solutions with end-to-end delivery.

You will work with LangGraph, LangChain, and hosted LLMs to implement agentic workflows, RAG, tool calling, and prompt orchestration, ensuring production quality through logging, tracing, and robust failure handling.