Principal - Data Sciences

LTIMindtreeSan Francisco - California - USAPrincipal
ActiveVerified 2d ago

Job description

Role description

Role

This role focuses on prompt engineering multimodal inference and model optimisation using foundation models Claude Nova Bedrock to maximise detection accuracy

Key Responsibilities

  • Design and optimise prompt engineering strategies for foundation models
  • Build pipelines for multimodal inference video transcript audio
  • Detect and classify custom moments and contextual events

Develop reusable frameworks for

  • Moment detection templates
  • Structured metadata generation
  • Finetune prompts and configurations to improve

Accuracy

  • Precision across moment types
  • Integrate GenAI outputs into
  • Structured JSON metadata
  • Downstream systems and pipelines

Work with AWS services such as

  • Amazon Bedrock GenAI models
  • Lambda S3 Kinesis data pipeline
  • Collaborate with QA team for output validation and optimisation
  • Support production rollout and continuous improvement