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AI Algorithm Engineer – Agent Specialization

Artificial IntelligenceArtificial IntelligenceFull TimeRemoteSeniorTeam 51-200H1B No SponsorCompany SiteLinkedIn

Location

Singapore

Posted

152 days ago

Salary

0

Seniority

Senior

Bachelor Degree3 yrs expEnglishPythonPyTorchReactTensorFlowBlockchain / Web3

Job Description

AI Algorithm Engineer – Agent Specialization

CoinMarketCap

• Develop AI Agent Systems: Build intelligent search and task execution agents using ReAct, planning, and multi-agent frameworks (e.g., LangGraph, Dify, CrewAI) • Optimize End-to-End RAG Pipelines: Build and refine efficient RAG systems from ingestion, chunking, and embedding to hybrid vector search (OpenSearch), implementing precise grounding and citation • LLM Training & Alignment: Conduct advanced post-training (SFT, RLHF, continual pretraining) and align models for reliable JSON-schema function calling and external tool usage • Automated Evaluation & Iteration: Build offline/online evaluation pipelines using synthetic QA, retrieval metrics, and hallucination detection to continuously improve system performance and stability

Job Requirements

  • Bachelor's or Master's degree in Computer Science, AI, Machine Learning, or a related field
  • 3+ years of experience developing AI systems, with a focus on RAG, Agent architectures, or LLM training/optimization
  • Proficiency in Python and key ML frameworks (PyTorch/TensorFlow), with experience in distributed training and high-performance inference
  • Hands-on, in-depth experience in at least two of the following domains:
  • End-to-end RAG pipeline development and optimization with OpenSearch/vector databases
  • AI Agent framework development (LangGraph, CrewAI, ReAct)
  • Advanced LLM training (SFT, RLHF, LoRA) and alignment techniques
  • Excellent problem-solving and systems thinking skills. Passion for Web3 and AI is a plus

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