AI Engineer

June 27, 2025

Closed

VND 80,000,000

Location

Vietnam

Occupation

Full-time

Experience level

Mid-level

Apply

Summary

L4 Tech Creations, a leading player in the computer software industry, is hiring a skilled professional for a full-time remote position based in Vietnam. This role involves designing and implementing advanced Artificial Intelligence solutions, including Retrieval-Augmented Generation (RAG) systems and generative AI applications, primarily on Azure. Key tasks include client consultation, AI system development, data ingestion automation, prompt engineering, and performance reporting. The successful candidate will manage AI projects from conception through optimization, with opportunities to present outcomes to both internal teams and external clients. Compensation is highly competitive, with a salary of up to VND 80,000,000 gross per month.

The ideal candidate will have hands-on experience in integrating machine learning and generative AI solutions, especially using LLMs and building RAG architectures. Strong proficiency in Python and Node.js is essential, along with expertise in cloud services such as Azure AI (Document Intelligence, OpenAI) and AWS Bedrock. Experience in developing chat APIs, semantic and vector-based data systems, as well as large-scale data integrations, is also required. A solid foundation in cloud-based architectures and performance testing is expected.

This is an outstanding opportunity for AI engineers looking to be involved in innovative, client-facing projects and cutting-edge generative AI technologies, all within a flexible remote work setting. Apply now to join a company that empowers technical talent to drive real-world AI innovation.

Responsibilities

Analyze opportunities for Artificial Intelligence solutions across different business models.
Conduct meetings with clients to understand their needs.
Design Retrieval-Augmented Generation (RAG) solutions in Azure.
Be responsible for AI projects in all stages, from problem understanding to optimization.
Lead the development of Generative AI solutions and related systems.
Develop automated data ingestion flows.
Create performance metrics.
Prepare testing plans for AI solutions to ensure delivery quality.
Edit query prompts.
Build project reports and documentation.
Prepare presentations of results for internal and client-facing use.

Requirements

Expertise in integrating ML and Generative AI solutions, with emphasis on Retrieval-Augmented Generation (RAG) and LLMs (Large Language Models).
Experience in development using Node.
Experience in creating automated data ingestion flows for use in RAG systems.
Advanced knowledge of cloud solutions, with strong experience in Azure (AI Document Intelligence, OpenAI, and other AI components) and AWS (Bedrock).
Experience with chat APIs and integration with solutions like ChatGPT.
Ability to work with large volumes of data and integrate semantic and vector systems, including embeddings and vector databases.
Experience with cloud-based architecture solutions, particularly in Azure and AWS, especially using semantic databases and search mechanisms.
Strong Python skills for scalable AI solution development and integration.