AI_NLP Engineer (Pre-Senior/Senior)

We are seeking a highly skilled AI Engineer to join our dynamic team. The successful candidate will play a critical role in developing and implementing cutting- edge Natural Language Processing (NLP) techniques to power our AI- driven language learning products. You will work on a variety of applications, including but not limited to:

Personalized adaptive learning systems
Pronunciation, grammar, and lexical scoring
Automated essay scoring
Conversational AI systems
AI- based learning assistants
And more innovative AI- powered education tools

Key Responsibilities:

Collaborate with cross- functional teams including product managers, linguists, and engineers to align AI capabilities with learning goals
Design, implement, and optimize NLP pipelines for real- world language learning applications
Fine- tune Large Language Models (LLMs) for specialized tasks
Contribute to the evaluation and continuous improvement of model performance using both automated and human- in- the- loop methods
Utilize Model Context Protocol (MCP) and other LLM orchestration frameworks to build structured, context- aware AI experiences
Develop agentic systems that support multi- step reasoning, task decomposition, and interactive learning

Hard Skills Requirements:

Expertise in building, analyzing data, training, and optimizing NLP models.
Experience in model serving (using RayServe, Triton, TorchServe, etc.) and service integration and deployment is an advantage.
At least 3 years of experience in the field of Natural Language Processing (NLP).
Significant experience with Large Language Models (LLM) is a major advantage.
Strong analytical and problem- solving skills.
Ability to comprehend technical documents, scientific articles, and stay up- to- date with the State of The Art (SOTA).
Bachelor&039;s or Master&039;s degree in Computer Science or related fields.
Solid understanding of LLM fine- tuning, prompt engineering, and low- rank adaptation techniques (LoRA, QLoRA, etc.)
Experience with data organization systems: Database (Postgres, MySQL), Cache (Redis), Queue (RabbitMQ, Kafka) is an advantage.
Proficient in programming languages, especially Python (knowledge of C/C++ is an advantage), and capable of using frameworks such as Tensorflow, Keras, PyTorch.
Proficient use of Git, Docker.
Hands- on experience with building or integrating Agentic AI workflows using tool- augmented agents or function- calling

Soft Skills Requirements:

Good communication skills, proactive, flexible at work, collaborative, and friendly within the team.
Fluency in English and Chinese is an advantage.
Careful in work and considerate of customers.
High enthusiasm and responsibility.

Health insurance, team building activities, annual vacations.
Flexible working hours, a youthful and dynamic work environment.
Salary increases based on performance and contribution.
KPI bonus based on work results and company revenue (2- 4 million/month), paid in monthly salary.
Salary: Up to 50 million VND.

Cập nhật gần nhất lúc: 2025-12-17 19:20:02