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Harnham

Staff Data Scientist (San Francisco)

Harnham, San Francisco

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This range is provided by Harnham. Your actual pay will be based on your skills and experience talk with your recruiter to learn more.

Base pay range

$240,000.00/yr - $325,000.00/yr

Direct message the job poster from Harnham

Do you want to lead modelling for personalisation and recommender systems at consumer scale?

Have you deployed AI models in production that impact millions of users?

Are you ready to shape the technical direction of an AI-first product?

A US-based social commerce marketplace with over 90 million users and 200 million+ listings is expanding its AI/ML organisation to deliver a personalised, discovery-first shopping experience. Backed by a major global tech & commerce group, the company is doubling its AI/ML squads from 3 to 7 this year, creating senior roles in data science and engineering.

Role Summary

As a Staff Data Scientist , you will lead modelling projects in personalisation, recommender systems, GenAI, and trust & safety. Youll partner with MLEs to take models from experimentation to production, drive experimentation strategies, and mentor other DSs to raise the technical bar.

Key Responsibilities

  • Lead modelling for recsys, personalisation, and ranking models
  • Partner with engineering to deploy production-ready ML systems
  • Drive experimentation and optimisation of key metrics (CTR, conversion, trust scores)
  • Mentor DSs and set modelling best practices across squads
  • Working Model: Hybrid 3 days/week onsite (Bay Area, CA)
  • Stack: Python, PyTorch, Spark, Databricks, GCP/AWS

Interested? Please apply below.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Engineering and Research

  • Industries

    Technology, Information and Media and Retail

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Inferred from the description for this job

Medical insurance

Vision insurance

401(k)

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