Senior AI Engineer/ AI Tech Lead

We are seeking an experienced Senior AI Engineer/AI Tech Lead to join our dynamic team.

Responsibilities:

Technical Leadership

• Lead the architecture and technical direction of AI/ML, LLM, and Agentic AI systems
• Drive design decisions for scalable, reliable, and secure AI solutions
• Review AI system designs and code to ensure quality and best practices
• Mentor and guide AI engineers, promoting technical excellence

AI & ML Engineering

• Design, build, and deploy end-to-end AI/ML systems for production environments
• Architect and implement LLM-powered applications, including prompt engineering, fine-tuning, evaluation, and inference optimization
• Design and develop Agentic AI systems with planning, tool usage, memory, and autonomous workflows
• Work with large-scale datasets (Big Data) for training, inference, and analytics
• Integrate AI models into applications via APIs and microservices

MLOps & Production

• Design and maintain MLOps pipelines for training, versioning, deployment, monitoring, and retraining
• Ensure production readiness: performance, scalability, reliability, and cost efficiency
• Monitor model performance, drift, latency, and system health in production
• Collaborate with DevOps and platform teams on deployment and infrastructure

Required skills:

• 5+ years of professional experience in AI/ML engineering or related roles

• Strong proficiency in Python for ML development, data processing, and automation

• Solid understanding of machine learning, deep learning, and statistical modeling

• Hands-on experience with Large Language Models (LLMs) (e.g., GPT, LLaMA, Mistral, or similar)

• Proven experience building Agentic AI or autonomous AI workflows

• Experience working with Big Data and large-scale data pipelines

• Strong experience with MLOps, including:

o Model lifecycle management

o CI/CD for ML

o Monitoring and retraining strategies

• Experience designing and deploying AI services as APIs or microservices

• Strong system design and architectural skills

• Bachelor's degree in Computer Science or a related field (Software Engineering).

• TOEIC score: 650 or an equivalent level of English proficiency

Years of experience: 5+ YoE

Location: Quality Tech Solution Complex (QTSC), Trung My Tay Ward, Ho Chi Minh City