Senior Gen AI Application Engineer

INNOVA DIGITAL SOLUTIONS PTE. LTD.

Date: 1 week ago
City: Singapore, Singapore
Salary: SGD 7,500 - SGD 8,500 / mo
Contract type: Contractor

Role Overview

We are looking for a Senior GenAI Application Engineer to build and optimize production-grade GenAI applications. This is a hands-on delivery role, not a research position. You will design reliable, maintainable, and observable AI solutions for real enterprise users.

Key Responsibilities

  • Build GenAI Apps: Code applications 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 & Lead: Coordinate with data, security, and infrastructure teams to deliver resilient code.

Role Requirements

  • 6+ Years' Experience: Strong software engineering background with recent hands-on production GenAI delivery.
  • AI Tooling: Proven experience with LangGraph, LangChain, RAG, and context management.
  • Backend Skills: Solid programming experience in Python or Java, plus strong API design skills.
  • Production Tools: Experience with logging/tracing tools and container platforms like Kubernetes or OpenShift.
  • Delivery Mindset: High ownership and practical judgment, focusing on useful products over hype.

Nice-to-Have Skills

  • Frameworks like DeepAgent, Langfuse, Elastic, or vLLM.
  • Redis for caching, state management, or low-latency AI patterns.
  • Deploying AI workloads on cloud infrastructure.

Key Skills

  1. Production GenAI Application Engineering
  2. LangGraph, LangChain, RAG, and Agentic Workflows
  3. Python / Java, APIs, and Enterprise Integration

Grace Lee

Associate Director

Company Registration No: 200408881M

EA Registration No: 12C5526

CEI/KAH Registration No: R1545055

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