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

- Company: True Talent Solutions Partners
- Status: Open
- Workplace: On-site
- Location: New York City
- Level: Senior
- Discipline: AI & ML
- Employment: Full-time
- Salary: $200K–300K
- Posted: 2026-11-15
- Skills: data, machine learning, recommendation systems
- Apply: https://jobs.ashbyhq.com/true-talent-solutions-partners/4b6e0399-6339-4788-aae7-5fb844b2a068

## Description

ABOUT THE ROLE

Join a small team building AI-powered consumer modeling and personalized advertising technology. You will own the recommendation and matching stack end to end, from model development through production serving, helping improve relevance and performance for advertisers, publishers, and subscribers.


WHAT YOU'LL DO

 - Build retrieval, ranking, and re-ranking systems that match 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 feature storage and the full serving path, including offline training, online inference, and pipeline health.

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

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

 - Build dashboards and automated scorecards to track performance and key metrics.

 - Work with company leadership and engineering to prioritize and scale the recommendation system.

 - Help shape the future of the ML team and grow into a leadership role.


WHAT WE'RE LOOKING FOR

 - 5 to 16 years of experience in production machine learning or data engineering, including at least 3 years working with recommendation, ranking, or advertising systems.

 - Experience building and shipping production recommendation or matching systems across candidate generation, ranking, embedding-based retrieval, ser

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