# Senior Data & Machine Learning Engineer at True Talent Solutions Partners

- Company: True Talent Solutions Partners
- Status: Open
- Workplace: On-site
- Location: New York
- Level: Senior
- Discipline: AI & ML
- Employment: Full-time
- Posted: 2026-11-03
- Skills: Python, TensorFlow, Kubernetes, Docker, Java
- Apply: https://jobs.ashbyhq.com/true-talent-solutions-partners/189296c2-87cd-44f5-b480-3d5af283eb49

## Description

ABOUT THE ROLE

Own the recommendation and matching stack end to end at an early-stage AI company in the advertising and consumer modeling space. You will build the models, real-time serving systems, and data platform that power personalized ad selection.


WHAT YOU'LL DO

 - Build retrieval, ranking, and re-ranking systems for matching ads with recipients.

 - Develop embedding and vector-search infrastructure for real-time ad selection.

 - Optimize ranking across click-through rate, advertiser return, publisher revenue, and subscriber relevance.

 - Own the feature store and serving path, including offline training, online inference, and pipeline reliability.

 - Apply language models and foundation models to subscriber tagging, content understanding, and user modeling.

 - Lead projects from prototype to production, including online learning, feedback loops, ETL/ELT pipelines, and warehouse transformations.

 - Create dashboards and automated scorecards for performance and key recommendation metrics.

 - Partner with company and engineering leadership on priorities, and help grow the ML function over time.


WHAT WE'RE LOOKING FOR

 - At least 3 years of experience with recommendation, ranking, or advertising systems, and typically 5 to 16 years of overall experience.

 - Production experience building a recommendation or matching system across candidate generation, ranking, embedding-based retrieval, serving, and evaluation.

 - Experience with ad ranking, click-through or conversion prediction, or ad matching.

 - Hands-on experience with embeddings and real-time vect

More True Talent Solutions Partners roles: https://deviantjobs.com/companies/true-talent-solutions-partners