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Posted 1mo ago

Sr.Developer

@ Cognizant
India
HybridFull Time
Responsibilities:developing LLMs, training models, deploying models
Requirements Summary:Generative AI engineer specialized in large language models; hands-on with ML frameworks; Python; cloud platforms; distributed training and deployment.
Technical Tools Mentioned:TensorFlow, PyTorch, Hugging Face Transformers, Python, NumPy, Pandas, Scikit-learn, AWS, GCP, Azure
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Job Description


Job Summary

As a Generative AI Engineer specialized in Large Language Models (LLMs) you will work on developing implementing and optimizing state-of-the-art generative models that tackle a wide range of complex challenges in AI. You will be part of a multidisciplinary team pushing the frontiers of language understanding and generation contributing to the research development and deployment of large-scale AI systems that can generate coherent contextually aware and human-like text.


Responsibilities

Proven experience in developing and working with state-of-the-art large language models (LLMs) such as GPT BERT T5 or other transformer-based models.

  • Strong expertise in training fine-tuning and optimizing LLMs for real-world applications.
  • Hands-on experience with ML frameworks like TensorFlow PyTorch Hugging Face Transformers etc.
  • Experience with advanced techniques in NLP such as attention mechanisms transfer learning and few-shot learning.
  • Practical knowledge of deploying AI models at scale in production environments.
  • Expertise in deep learning and machine learning algorithms particularly in the context of generative models.
  • Proficiency in programming languages like Python and familiarity with libraries such as NumPy Pandas Scikit-learn and others.
  • Familiarity with cloud-based solutions and tools (AWS GCP or Azure) for scalable model training and deployment.
  • Knowledge of distributed computing and parallelism for large-scale training.
  • Stay updated with the latest technological advancements to incorporate into ongoing projects.
  • Contribute to the continuous improvement of development processes and methodologies.

  • Qualifications

  • Research & Development: Lead and contribute to research initiatives focused on generative models particularly LLMs like GPT BERT T5 and cutting-edge transformer architectures.
  • Model Design & Implementation: Design implement and optimize LLM architectures for text generation completion summarization and other NLP tasks.
  • Training & Fine-Tuning: Conduct training and fine-tuning of large-scale models on specialized datasets leveraging modern machine learning frameworks such as TensorFlow PyTorch and Hugging Face Transformers.
  • Optimization: Work on scaling optimizing and improving the efficiency of large models including distributed training parallelism and hardware acceleration (GPUs TPUs).
  • Deployment & Integration: Collaborate with engineering teams to integrate generative models into production systems and applications ensuring the scalability robustness and efficiency of deployed models.

  • Certifications Required

    Generative AI certifications.