Senior GenAI Application Engineer (Production-Grade)

Tangspac Consulting Group; Singapore; Sur place; SGD 120 000 - 200 000; Plein temps

Résumé du poste

Tangspac Consulting Group is seeking an experienced GenAI software engineer to join our engineering team in Singapore. You will build and deploy production-grade GenAI applications, leveraging LangGraph, LangChain and other orchestration tools to create reliable, scalable solutions.

You will integrate LLMs with enterprise APIs and data sources, design robust back-end services in Python or Java, and focus on observability, logging, tracing, and resilience.

Qualifications

• 6 or more years of software engineering experience.
• Proven experience building production-grade GenAI applications.
• Hands-on with LangGraph/LangChain.
• Understanding of RAG, agentic workflows and prompt orchestration.
• Experience integrating LLMs via APIs and enterprise data sources.
• Experience with open weight models.
• Strong backend skills in Python/Java.
• Knowledge of API design and distributed systems.
• Observability, logging, tracing and troubleshooting.
• Experience with containerised deployment (Kubernetes/OpenShift).
• Write clean, maintainable and testable code.
• Strong analytical, debugging and troubleshooting skills.
• High ownership and curiosity.

Responsabilités

• Build and improve GenAI applications using frameworks such as LangGraph, LangChain or similar orchestration tools.
• Work with open weight models, hosted LLMs and model serving patterns.
• Develop agentic workflows, retrieval augmented generation, tool calling and prompt orchestration.
• Integrate GenAI applications with enterprise systems, APIs, data sources and operational platforms.
• Engineer solutions for production quality, including logging, tracing, evaluation, fallback behaviour and troubleshooting.

Connaissances

GenAI application development

Backend engineering

Python

Java

API design

Distributed systems

Production resilience patterns

Observability & debugging

High ownership

Formation

Bachelor's degree or higher

Outils

LangGraph

LangChain

Kubernetes

OpenShift

APIs

Description du poste

Tangspac Consulting Group is seeking an experienced GenAI software engineer to join our engineering team in Singapore. You will build and deploy production-grade GenAI applications, leveraging LangGraph, LangChain and other orchestration tools to create reliable, scalable solutions.

You will integrate LLMs with enterprise APIs and data sources, design robust back-end services in Python or Java, and focus on observability, logging, tracing, and resilience.