AI Engineer

Job Description

We are seeking an AI Engineer with a strong background in Natural Language Processing (NLP), Large Language Models (LLMs), and Computer Vision to develop intelligent solutions, particularly for chatbots, interaction automation, and image-based document processing

Key Responsibilities:

• Design, develop, and optimize intelligent chatbots by integrating LLM technologies to enhance conversational ability and contextual understanding.
• Apply NLP techniques to extract information, analyze text, and build language data processing pipelines.
• Develop computer vision solutions for chatbot-related systems, such as image-based information extraction (OCR), document/form parsing, and image search.
• Integrate AI models into backend systems, APIs, or other platforms.
• Package and deploy solutions in production environments using Docker and Kubernetes.
• Collaborate with relevant teams to understand business requirements and propose suitable technical solutions.
• Maintain, improve, clean, and manipulate data; troubleshoot and resolve existing issues.
• Continuously monitor, evaluate, and stay up-to-date with the latest technologies in LLM, NLP, and Computer Vision.

Job Requirement

• Bachelor’s degree in Data Science, Computer Science, Information Technology, Applied Mathematics, Electronics & Telecommunications, or a related field.
• At least 3 years of experience in a similar role.
• Hands-on experience in developing chatbots or natural language interaction systems.
• Strong knowledge of Natural Language Processing (NLP) and Large Language Models (LLMs), such as GPT, Claude, LLaMA, etc.
• Experience with frameworks like Hugging Face Transformers, LangChain, or similar.
• Knowledge or experience in computer vision or OCR.
• Proficient in Python and popular AI/ML libraries (e.g., PyTorch, TensorFlow, scikit-learn).
• Experience working with SQL databases (MySQL, PostgreSQL, etc.) and Vector Databases like Redis, Qdrant.
• Experience with containerization platforms (Docker, Kubernetes) is a plus.
• Strong logical thinking, problem-solving skills, and a fast learning ability.

Preferred (Not Required):

• Experience deploying AI products into production (cloud deployment, API integration, etc.).
• Experience working with Vietnamese language data is a plus.
• Understanding of Retrieval-Augmented Generation (RAG) systems and vector search.
• Ability to write technical documentation or user guides for models.

Benefits

• Competitive salary and benefits, negotiated based on skills and experience.
• Social insurance contributions are based on the full gross salary.
• Full compliance with Vietnam Labor Law, including contributions to social, health, and unemployment insurance.
• Annual leave and public holiday entitlements according to the regulations of the Vietnamese government.
• A dynamic, professional, and friendly work environment with ample opportunities for growth and advancement.

Working Hours: Monday to Saturday

• Monday to Friday: from 08:30 to 17:30.
• Saturday: from 09:00 to 17:00.