AI Engineer/ML Engineer
New
P
Prolific Academic LtdAI & Machine Learning
RemoteContractSenior
SalaryUp to $80 per hour
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Job Details
- Required Skills
- PythonKerasMachine LearningPyTorchTensorflowPrompt EngineeringLLM
Requirements
- BS, MS, or PhD in Computer Science, Artificial Intelligence, Robotics, or a related quantitative field.
- Proven experience building, deploying, or fine-tuning ML models in a production environment.
- Professional-level understanding of neural network architectures including Transformers, CNNs, and RNNs.
- Hands-on experience with LLM workflows such as Prompt Engineering, RLHF, or RAG.
- Ability to audit complex model logic, identify training data contamination, and evaluate mathematical proofs.
- Expert proficiency in PyTorch or TensorFlow/Keras.
- Advanced Python skills (NumPy, Pandas, Scikit-learn).
- Experience with Hugging Face Transformers.
- Experience with cloud and MLOps tools like AWS SageMaker, Google Cloud Vertex AI, Weights & Biases, or LangChain.
- Familiarity with vector databases like Pinecone, Milvus, or Weaviate.
Responsibilities
- Evaluate LLM architecture logic including loss functions and backpropagation.
- Audit ML-specific code and notebooks for efficiency and correctness.
- Refine RLHF frameworks to align models with human intent and safety.
- Analyze model reasoning during complex chain-of-thought (CoT) prompts.
- Benchmark model performance against specific technical taxonomies and metrics.
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