Senior GenAI Applications Engineer, Production-Grade AI

SAKSOFT LIMITED; Singapore; Vor Ort; SGD 120.000 - 180.000; Vollzeit

Zusammenfassung

SAKSOFT LIMITED is seeking a Senior GenAI Application Engineer in Singapore to design, build and scale production-grade GenAI applications. You will work with LangGraph, LangChain and open weight models, crafting agentic workflows and prompt orchestration while integrating with enterprise systems and data sources.

The role demands deep backend expertise, experience with Kubernetes/OpenShift, and a pragmatic delivery mindset in a fast-moving environment.

Qualifikationen

• 6+ years of software engineering, with GenAI application development.
• Production-grade GenAI applications experience required.
• Hands-on with LangGraph/LangChain or similar orchestration frameworks.
• Understanding of RAG, agentic workflows, tool calling and context management.
• Experience integrating LLMs via APIs and enterprise data sources.
• Open weight models experience or demonstrated interest.
• Strong backend skills in Python/Java and API design.
• Familiar with Kubernetes or OpenShift for deployment.
• Proficient in observability, logging, tracing and troubleshooting.

Aufgaben

• Build and improve GenAI applications using LangGraph or LangChain.
• Work with open weight models, hosted LLMs and serving patterns.
• Develop agentic workflows, RAG, tool calling and prompt orchestration.
• Integrate GenAI apps with enterprise APIs, data sources and infra.
• Ensure production quality with logging, tracing, evaluation and fallbacks.
• Collaborate across application, data, platform, security and infra teams.
• Maintain high ownership, curiosity and delivery focus.

Kenntnisse

GenAI development

LangGraph

LangChain

RAG

agentic workflows

prompt orchestration

API integration

open weight models

Python/Java

distributed systems

observability

logging/tracing

Kubernetes/OpenShift

code quality

Tools

vLLM

Redis

Langfuse

Elastic

Jobbeschreibung

SAKSOFT LIMITED is seeking a Senior GenAI Application Engineer in Singapore to design, build and scale production-grade GenAI applications. You will work with LangGraph, LangChain and open weight models, crafting agentic workflows and prompt orchestration while integrating with enterprise systems and data sources.

The role demands deep backend expertise, experience with Kubernetes/OpenShift, and a pragmatic delivery mindset in a fast-moving environment.