ref:OL02068787Post Date 20-Apr-2026
Echronos Group Limited
Agent Reinforcement Learning Engineer

Department: AI Agent Research Center 

| Location: Hong Kong / Shenzhen

Experience: Graduate / Early Career 

| Openings: 10

 

About the Role:

You will help build learning-capable AI agents that interact with real-world business environments, learn decision policies for pricing/inventory, and optimize behavior through feedback. This is about RL + LLM + Multi-agent coordination in real industrial systems.

 

Key Focus:

  • Design agent-environment interaction systems (observations, actions, rewards).

  • Apply RL to pricing optimization, inventory allocation, and fulfillment scheduling.

  • Build long-horizon planning and multi-step reasoning pipelines.

  • Implement preference learning and feedback optimization (RLHF / RLAIF).

  • Construct simulation environments and offline evaluation pipelines from real business data.

 

Ideal Experience:

  • Background in RL, agents, or decision systems; Strong Python & PyTorch.

  • Ability to abstract real-world problems into states, actions, and rewards.

  • Nice to have: Multi-agent experience, Game theory, or Supply chain optimization.

  • Tech Stack: Python, PyTorch, Distributed RL, Agent frameworks.


https://www.echoscn.com

Tags for this job:

    • Industry
    • Information Technology
    • Job Function
    • Information Technology : Application Specialist - Network

      Information Technology : Network & System

      Others : Student / Fresh Graduate / No Experience

    • Qualification
    • Not mentioned
    • Working Experience
    • Recent graduates will be considered
    • Location
    • Not mentioned

    • Salary
    • Not mentioned

    • Employment Type
    • Full Time

    • Benefits
    • Not mentioned