Senior Data Migration and AI Engineer

Pyramid Consulting•New York, NY
•Onsite

About The Position

Pyramid Consulting is seeking a Senior Data Migration and AI Engineer for an onsite role in New York, NY. This is a contract opportunity of 6+ months with long-term potential, supporting data engineering, platform migration, and AI-assisted document intelligence for securities-related products. The role involves mapping legacy platforms—including TranStar, AVJ, DSC, and Deal Manager—to Cortex; profiling, reconciling, and remediating data; and defining transformation rules and validation controls. The engineer will also reconstruct issuance and corporate-action history, implement LLM-based extraction from securities documents, assess product compatibility, and lead stakeholder mapping workshops.

Requirements

  • 7+ years in data migration, platform modernization, or business systems engineering within client markets, corporate trust, or securities servicing.
  • Strong SQL and Python skills, with hands-on experience in large-scale data profiling and reconciliation.
  • Proven experience with LLM/GenAI solutions, including prompt engineering and extraction pipelines.
  • Knowledge of corporate bonds, standalone debt products, and corporate actions.
  • Ability to read and interpret legal and operational securities documentation.

Nice To Haves

  • Familiarity with DTC, Client, FAST, Euroclear, and Clearstream processing.
  • Knowledge of MTN programs and EMEA debt products.
  • Experience with cloud data platforms, MLOps, and AI governance or model-risk frameworks.
  • Experience supporting strategic platform transformation and product onboarding programs.

Responsibilities

  • Lead data engineering and migration efforts by building source-to-target mappings between legacy platforms (TranStar, AVJ, DSC, Deal Manager) and Cortex.
  • Design and execute data profiling, reconciliation, and quality-remediation pipelines.
  • Define transformation rules, derivations, validation controls, and data dictionaries.
  • Reconstruct missing issuance and corporate-action history using a comprehensive source waterfall.
  • Implement AI-assisted document intelligence, focusing on LLM-based extraction from securities documentation.
  • Assess product compatibility with Cortex and identify operational gaps.
  • Engage with stakeholders to run data-mapping workshops and drive decision-making.

Benefits

  • Health insurance, including medical, dental, and vision.
  • 401(k) plan.
  • Paid sick leave, depending on work location.
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