Machine Learning Engineer

Remote
Mercor $14 - $14
Contract Mid Level

Posted 4 weeks ago Expired

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About This Role

Design, implement, and optimize scalable Machine Learning pipelines and deep learning models for reasoning, code generation, and real-world decision-making. Collaborate with data scientists and systems engineers to ensure model quality and efficient deployment.

Responsibilities

  • Design and implement scalable ML pipelines for model training, evaluation, and continuous improvement
  • Build and fine-tune deep learning models for reasoning, code generation, and real-world decision-making
  • Collaborate with data scientists to collect and preprocess training data, ensuring quality and representativeness
  • Develop benchmarking tools that test models across reasoning, accuracy, and speed dimensions
  • Implement reinforcement learning loops and self-improvement mechanisms for agent training
  • Work with systems engineers to optimize inference speed, memory efficiency, and hardware utilization

Requirements

  • Strong background in machine learning, deep learning, or reinforcement learning
  • Proficiency in Python and familiarity with PyTorch, TensorFlow, or JAX
  • Understanding of training infrastructure, including distributed training, GPUs/TPUs, and data pipeline optimization
  • Experience with end-to-end ML systems, from preprocessing and feature extraction to training, evaluation, and deployment
  • Comfort with MLOps tools (e.g., Weights & Biases, MLflow, Docker, Kubernetes, or Airflow)
  • Experience designing custom architectures or adapting LLMs, diffusion models, or transformer-based systems

Skills

Python * Kubernetes * Docker * TensorFlow * PyTorch * LLMs * GPU * Diffusion models * Airflow * MLflow * JAX * TPU * Weights & Biases * Transformer-based systems *

* Required skills

About Mercor

Mercor connects elite creative and technical talent with leading AI research labs.

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