Machine Learning Engineer

About the Company

LINE MAN Wongnai is Thailand’s leading provider of On-Demand Services, Merchant Digital Solutions, and Payment and Financial Services. We build technology to empower local businesses and improve the daily lives of consumers and riders through an end-to-end food ecosystem.

Responsibilities

• Accelerate the ML Lifecycle by designing MLOps infrastructure and agentic AI workflows
• Bridge Engineering & Data Science by optimizing model architectures and transitioning experimental models to production
• Drive Application Integration by building robust APIs, microservices, and backend business logic
• Build Data & Feature Pipelines to ensure reliable, high-throughput data ingestion
• Own Production Health & Observability through monitoring, anomaly detection, and incident response
• Optimize System Performance for latency, throughput, and compute efficiency

Requirements

• Experience in software engineering, machine learning engineering, or data science
• 2+ years of professional experience required for Senior-level candidates
• Solid understanding of core ML concepts and frameworks (PyTorch, TensorFlow, or Scikit-Learn)
• Practical experience with agentic AI workflows or LLM applications (LangChain, AutoGen, CrewAI, or RAG)
• Proficiency with Python or Go in production environments
• Deep understanding of systems architecture and distributed systems
• Experience with Kubernetes or Apache Airflow is highly desirable
• Ability to implement advanced algorithms from published AI/ML research
• Fluent in both English and Thai (speaking and writing)