Middle AI Engineer

Key Responsibilities:- Design, develop, deploy, and integrate AI models (covering tasks in NLP, CV, LLM) to meet business requirements.- Monitor and evaluate the performance of AI models to ensure stability and efficiency.- Optimize and improve existing models based on input data and real-world results.- Perform data quality checks and maintain data integrity.- Collaborate with teams: Business Analysts (BA), Data Engineers (DE) to ensure model deployment aligns with business needs and desired outcomes.REQUIREMENTS:Must-have:- Bachelor's degree in Information Technology, Computer Science, or Data Science.- At least 3+ years of professional experience in AI/ML, particularly in Natural Language Processing (NLP), Computer Vision (CV), and LLM development.- Real-world AI project experience: Contributed to at least one AI project that is live and operating in a production environment.- Programming skills: Proficient in programming languages such as Python or Java, and experienced with version control systems like GitLab.- AI model deployment: Experience in deploying AI models on platforms like Docker and Kubernetes.- Data engineering experience: Hands-on experience with data curation, cleaning, and preprocessing for AI models.- Strong critical thinking and problem-solving abilities, with the ability to perform well under pressure.- Ability to research, stay updated on new technologies, and work effectively in fast-paced team environments.PREFERRED SKILLS:- Vector Databases and Search Tools: Experience working with Vector Databases, Elasticsearch (ES), and Airflow. - Agentic AI: Experience developing agent-based AI models, trend prediction, clustering, and DeepFake detection.- LLM expertise: Experience in fine-tuning and deploying Large Language Models (LLMs), with expertise in LangChain, LangGraph, Llama Index, and tools for optimizing LLMs for real-world tasks.BENEFITS:- Salary that truly reflects your abilities and is competitive in the market- Additional allowances outside of salary: Breakfast and lunch provided at the company- Performance evaluated quarterly/annually with opportunities for job grade promotion; work and collaborate with a high-quality team- Provided with modern work equipment (MacBook, laptop, 24” LCD monitor, etc.)- 5-day work week (Saturday and Sunday off)- Opportunities to attend professional training courses, enhance job-related skills and soft skills, and obtain IT certifications- Young, dynamic, and energetic working environment that encourages employees to maximize their potential, with many career advancement opportunities- Modern office with open-space design, located in a building exclusively occupied by the company- Annual leave and social insurance, health insurance, and unemployment insurance in full compliance with Vietnamese labor law- Comprehensive private health insurance for employees and their family members- Full support for business trip expenses- Participation in internal cultural activities, team building, and annual company trip- Wedding gifts, holiday/Tết bonuses and gifts, and other welfare benefits