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AI ENGINEERLogin to view salary
Quận Thanh Xuân, Hà Nội
Junior, Middle Fulltime2 năm
Application deadline: 18-08-2025

We're building a next-generation AI Agent platform powered by large language models. As an AI Engineer on this team, you will design, implement, and optimize the end-to-end infrastructure that orchestrates autonomous agent workflows—handling prompt planning, tool invocation, multi-step decision loops, and response generation—at massive scale with ultra-low latency. You’ll work hand-in-hand with product managers, business analysts, and AI researchers to translate agent architectures into production systems, build reusable agent components, and continuously refine our orchestration pipelines for reliability and performance.

1
Your role & responsibilities
  • End-to-End Agent Orchestration
    • Design, build, and maintain scalable, high-performance microservices that orchestrate autonomous agent workflows: prompt planning, tool invocation, multi-step decision loops, and response generation.
    • Implement context management, memory retrieval, and streaming responses to support real-time conversational agents.
  • LangGraph & Pipeline Tooling
    • Leverage LangGraph to define dynamic, graph-based LLM pipelines—authoring nodes, edges, and execution logic for complex agent behaviors (e.g., conditional branching, tool use, external API calls).
  • MLOps & CI/CD for Agents
    • Develop robust infrastructure to automate model training, versioning, testing, and deployment.
    • Implement continuous integration, canary releases, blue-green deployments, and rollback strategies for both base LLMs and agent orchestration code.
  • Cross-Functional Collaboration
    • Partner with Product Managers, Business Analysts, and AI Researchers to translate novel agent architectures into production-ready services.
    • Communicate design trade-offs, performance benchmarks, and roadmap items to both technical and non-technical stakeholders.
2
Your skills & qualifications
  • Experience & Languages
    • 2+ years building backend services for ML/AI products (Chatbot, AI Agent, or Computer Vision).
    • Hands-on Python expertise in production.
  • LLM & Conversational AI
    • Deep familiarity with at least one LLM framework (e.g., Hugging Face Transformers, OpenAI API).
    • Proven ability to architect prompt management, session/state persistence, fallback strategies, and safe-completion policies.
  • LangGraph Expertise: Demonstrable track record designing and deploying LangGraph pipelines for multi-stage conversational or agent workflows.
  • Systems & Scalability
    • Strong understanding of data structures, algorithms, network I/O, concurrency models, and distributed systems.
    • Experience with containerized, low-latency services using Kubernetes, Docker, and gRPC/REST.
  • Software Engineering Best Practices
    • Competence in unit/integration testing, version control (Git), code reviews, and common design patterns

Preferred Skills

  • High-Throughput Inference: Experience developing secure, low-latency, high-concurrency ML or web backend services—ideally supporting thousands of concurrent sessions.
  • Model Serving Frameworks: Hands-on with two or more inference stacks (e.g., TorchScript/TorchServe, TensorRT, NVIDIA Triton Inference Server).
  • AI Agent & Chatbot Development: Prior work building and deploying autonomous AI Agents or advanced Chatbot platforms in production.
  • Container Orchestration: Deep familiarity with Docker, Kubernetes (including autoscaling and service meshes), and secure multi-tenant deployments.
  • MLOps Platform: Experience with Kubeflow (Pipelines, Katib), MLflow, or similar for end-to-end ML lifecycle automation.
3
Benefits
  • Young, dynamic, creative and comfortable working environment 
  • 13th month salary, Bonus twice a year up to 05 months
  • Performance evaluation once/year
  • Lunch allowance
  • 12 days’ annual leave/ year
  • Great opportunities to get self promotion and recognitions coming from member’s contributions
  • Receive training sessions on skill development, business knowledge, etc...
  • Birthday party & personalised gifts
  • Insurance coverage.
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