# Founding Engineer at True Talent Solutions Partners

- Company: True Talent Solutions Partners
- Status: Open
- Workplace: On-site
- Location: San Francisco
- Level: Senior
- Discipline: Backend
- Employment: Full-time
- Posted: 2026-11-09
- Skills: machine learning
- Apply: https://jobs.ashbyhq.com/true-talent-solutions-partners/aa015937-6cf2-4bc4-8861-0485302b8ce0

## Description

ABOUT THE ROLE

Join a small, early-stage team building an advertising technology platform. As Founding Engineer, you will own and develop the production recommendation system, with impact across data, machine learning, and real-time ad delivery.


WHAT YOU'LL DO

 - Design and ship a low-latency ad ranking system that selects campaigns and creative for each opportunity while balancing advertiser performance and user experience.

 - Build data pipelines and feature infrastructure for ongoing model training across signals such as clicks, installs, and conversions.

 - Model user behavior and context using engagement history, conversational data, and signals such as geography, device, and session activity.

 - Develop efficient ad-serving infrastructure designed for sub-second latency and cost-conscious operation.

 - Build generative agents that create playable and video ad variants, and feed their performance back into the recommendation system.


WHAT WE'RE LOOKING FOR

 - Typically 0 to 3 years of experience, with demonstrated ability to own substantial engineering work.

 - Experience shipping an ML or AI system to production, ideally owning the full path from data pipelines and model training through serving.

 - Strong backend, data infrastructure, and production serving skills, including experience with systems operating at significant scale.

 - Ability to reason from first principles and work across infrastructure, classical machine learning, and AI agents.

 - Experience with recommendation systems, ranking, advertising technology, or consumer products is useful; g

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