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LLM Algorithm Engineer

Remote Full-time

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Experience Level

Experience

Qualifications

Qualifications:Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field. A minimum of 3 years of experience in developing and optimizing large language models. Demonstrated history of implementing advanced post-training techniques including SFT, RLHF, RLAIF, and continual pretraining. Hands-on experience with distributed training frameworks such as DeepSpeed and FSDP, along with optimization techniques like LoRA, QLoRA, and mixed precision. Familiarity with model alignment, JSON-schema function calls, and integration with external tools. Experience in constructing and managing evaluation pipelines for model performance assessment. Proficiency in Python and relevant machine learning frameworks, such as PyTorch and TensorFlow. Robust understanding of distributed systems and high-performance computing. Experience in optimizing model deployment and inference on vLLM or Triton clusters. Knowledge of JSON-schema and API development.

About the job

Join our team at CoinMarketCap as an LLM Algorithm Engineer!

Job Responsibilities:
  • Conduct advanced post-training of large language models, including techniques such as Supervised Fine-Tuning (SFT), Reinforcement Learning from Human Feedback (RLHF), Reinforcement Learning from AI Feedback (RLAIF), and continual pretraining.
  • Ensure model alignment for dependable JSON-schema function calls and facilitate external tool integration.
  • Design, deploy, and manage Model Context Protocol (MCP) servers that effectively handle checkpoint routing, manage context windows, and implement safety gates.
  • Utilize your expertise in distributed training and inference using frameworks like DeepSpeed/FSDP, LoRA/QLoRA, mixed precision, and performance optimization on vLLM or Triton clusters.
  • Develop both offline and real-time evaluation pipelines focusing on alignment, factual accuracy, grounding, and mitigating hallucinations.

About CoinMarketCap

About CoinMarketCap:CoinMarketCap is a leading cryptocurrency data aggregator that provides real-time financial market data and insights, empowering users to make informed investment decisions. Join us as we continue to innovate and enhance our platform to better serve our global community.

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