AI Engineer - Hanoi

Company Overview:

At TechX, we are pioneers in delivering cutting-edge solutions that empower businesses to thrive in today’s digital landscape. With a strong focus on Cloud Transformation (AWS), Data Modernization, and Generative AI, we bring unparalleled expertise to drive innovation, efficiency, and growth for our clients.

We specialize in banking and financial services, retail, manufacturing, and transportation, delivering impactful solutions that address industry-specific challenges and significant market shifts.

Together, we’ll build a future where innovation knows no limits.

Job Overview:

We are looking for a passionate and experienced AI Engineer to join our growing team focused on cutting-edge Generative AI applications. You will work at the forefront of AI innovation, building Retrieval-Augmented Generation (RAG) pipelines, developing multi-agent orchestration systems, and integrating with leading AI platforms and vector databases. This role is ideal for engineers who are excited to shape the future of intelligent systems such as chatbots, AI assistants, and intelligent document processing (IDP).

Key Responsibilities:

• Design and implement Retrieval-Augmented Generation (RAG) pipelines

• Build multi-agent orchestration logic for GenAI use cases (chatbot, assistant, IDP)

• Integrate with vector DBs and LLM APIs (e.g., AWS Bedrock, GCP VertexAI)

• Help build custom Agentic AI framework.

• Collaborate with DevOps and other teams to ensure seamless flow.

Key Requirements:

• Minimum of 3 years of experienced in GenAI or NLP.

• Strong hands-on experience with RAG frameworks, Agentic frameworks (LangChain, LangGraph, Bedrock AgentCore), as well as strong understanding of Agentic Workflow.

• Experience integrating with vector databases: Qdrant, OpenSearch, Bedrock KB,...

• Experience using OCR models and information extraction pipeline.

• Understanding the concept of MCP, agent as tool, agent skills, harness engineering

• Familiar with using AI platforms like AzureAI, VertexAI. Bonus point if familiar with AWS Bedrock/SageMaker and chatbot development.

• Familiar working with Hugging face transformers library, Pytorch, TensorFlow.

• Understanding and experience in implementing RestAPI, gRPC, WebSocket, micro-services, web technology, etc.

• Know how to use vllm, llamacpp, and have experience working with GGUF type models.

• Understanding and proficiency in prompt engineering.

What We Offer:

• Innovative Environment: A dynamic and collaborative work environment where innovation is encouraged.

• Professional Growth: Opportunities for professional growth and development through continuous learning and exposure to cutting-edge technologies.

• Competitive Package: Competitive salary and benefits package

• Impactful Work: The chance to work on cutting-edge projects with industry-leading clients, making a tangible impact on their business success.

Apply now!

Due to the high volume of applicants, only shortlisted candidates will be contacted. We apologize for this inconvenience!