Middle AI Engineer Machine learning

Top 3 Reasons To Join Us Mức lương hấp dẫn, cạnh tranh, phù hợp năng lực Hưởng 100% lương trong thời gian thử việc Văn phòng và trang thiết bị hiện đại The Job

- Design, develop, and optimize AI Chat Agents (chatbots, voicebots, virtual assistants) powered by Large Language Models (LLMs).
- Design conversational flows, prompt strategies, and agent orchestration logic.
- Build and maintain Retrieval-Augmented Generation (RAG) pipelines and integrate internal knowledge sources.
- Design, build, and maintain scalable data pipelines (ETL/ELT) to collect, process, and transform structured and unstructured data for AI applications.
- Develop and optimize data models, data warehouses, and vector databases to support AI agents and analytics.
- Ensure data quality, integrity, security, and availability across data pipelines and storage systems.
- Implement APIs and integrate AI agents into internal and external systems.
- Monitor agent performance (accuracy, latency, hallucinations) and continuously improve models and data pipelines.
- Collaborate with Product, Data, and Engineering teams to define requirements and deliver end-to-end AI solutions.
- Propose corrective and preventive actions and recommend improvements to enhance system performance and user experience.

Your Skills and Experience

• 3–5 years of hands-on experience in AI/ML, including work with LLMs and SLMs.
• Experience building conversational AI systems using LLMs, embeddings, vector databases (FAISS, Pinecone, Weaviate, Chroma), and RAG pipelines.
• Solid understanding of NLP, transformers, prompting strategies, and model evaluation.
• Experience with API integration, microservices, and deploying ML systems to cloud platforms.
• Familiarity with agent frameworks (LangChain, LlamaIndex, AutoGen, or similar).

Why You'll Love Working Here

• Competitive and attractive salary package, commensurate with experience and qualifications.
• 100% probation salary. 
• Equipment provided.
• Annual health checkup.
• Healthcare package for employees.
• Young, dynamic, and collaborative working environment with plenty of opportunities to learn and grow.
• Complimentary snacks, drinks, and regular team engagement activities.
• Holiday, Tet, birthday, and performance-based bonuses in line with company policies and business results.