Brillio

Senior Data Scientist - R01564198

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Job Description

We are seeking a highly skilled Senior Data Scientist to design and deliver advanced speech-to-text and language processing solutions.

This role focuses on leveraging deep learning and large language models (LLMs) to improve transcription quality, post-process speech outputs, and enable intelligent text understanding. You will play a key role in building production-ready AI systems that power real-world applications.



Key Responsibilities
  • Develop and optimize speech-to-text models using deep learning techniques.
  • Design and implement post-processing pipelines using LLMs to enhance transcription accuracy, formatting, and contextual understanding.
  • Build and deploy end-to-end machine learning pipelines for speech and text processing.
  • Fine-tune and evaluate large language models for domain-specific use cases.
  • Work with large-scale audio and text datasets, ensuring quality and consistency.
  • Collaborate with data engineers and software teams to integrate models into production systems.
  • Optimize models for performance, scalability, and latency.
  • Conduct experiments, analyze results, and continuously improve model performance.
  • Ensure data governance, privacy, and ethical AI practices.
  • Document models, methodologies, and findings for knowledge sharing.

  • Job requirements
  • 6+ years of experience in data science, machine learning, or AI.
  • Strong programming skills in Python.
  • Hands-on experience with deep learning frameworks (e.g., TensorFlow, PyTorch).
  • Proven experience in speech-to-text (ASR) systems and audio processing.
  • Experience working with large language models (LLMs), including fine-tuning and prompt engineering.
  • Strong understanding of NLP and speech processing techniques.
  • Experience with model deployment and production environments.
  • Familiarity with data pipelines, APIs, and cloud platforms is a plus.