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machine learning engineer
new york, ny · Full-time · Posted Oct 30, 2026
About the job
Lead machine learning, data processing, and infrastructure work, developing models to match people with one another and with places.
What you'll do
- Build models that match people using personality data and labeled real-world interactions.
- Create representations of city places using internet-scraped data and member reports.
- Build and manage data pipelines, feature engineering, and ML experimentation, training, and deployment.
What they ask for
- Experience training applied ML models used in production.
- Comfort building ML/data infrastructure and pipelines for experimentation, training, and deployment.
- History of building projects or products outside work or school.
- Care about societal impacts and use first-principles thinking.
Nice to have
- Experience with cold-start recommender models.
- Experience fine-tuning LLMs or classic backend engineering.
AI focus
Applied machine learning for people-to-people and people-to-place matching; fine-tuning LLMs is listed as a preferred experience.
Model-written summary · the original posting is authoritative