Poshmark · 1 day ago
Data Scientist 1
United States
Full-time
Remote
Entry Level
2+ years expPoshmark is a leading fashion resale marketplace that connects a vibrant community of buyers and sellers. They are seeking a Data Scientist to work on challenges in personalization, marketing optimization, and user experience, leveraging data to drive meaningful impact across their platform.
E-CommerceFashionMarketplacePeer to Peer
Responsibilities
Drive end-to-end machine learning projects - from problem formulation and data exploration to model development, evaluation, and deployment
Build scalable, production-ready feature pipelines and models for use cases like personalization, recommendations and ranking
Collaborate with ML engineers, product managers, and analysts to define success metrics, align on priorities, and drive impact through data science solutions
Contribute to best practices in model development, experiment design, and model monitoring
Stay current with advances in machine learning and actively contribute ideas for innovation
Qualification
Required
2+ years of experience in applying data science or machine learning to real-world problems in a production environment
Strong proficiency in Python and SQL for data analysis and model development
Hands-on experience with ML libraries/frameworks like Scikit-learn, PyTorch, or TensorFlow
Solid understanding of statistics, probability, and A/B testing concepts
Ability to translate ambiguous business problems into well-defined, actionable data science objectives
Innovative problem solver with eagerness to learn, strong analytical thinking, and ability to clearly communicate complex technical ideas
Preferred
Experience with personalization, recommendation systems and other Machine learning algorithms
Exposure to working with big data tools like Spark and cloud services (e.g., AWS, GCP)
Ability to quickly understand, debug and solve model post production issues
Familiarity and Hands on experience with LLMs or GenAI concepts like RAG, PEFT
Company
Poshmark
Poshmark is a social marketplace for fashion where anyone can buy, sell, and share their style with others.
501-1000 employees
H1B Sponsorship
Poshmark has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (20)
2024 (8)
2023 (10)
2022 (28)
2021 (26)
2020 (19)
Funding
Current Stage
Public CompanyTotal Funding
$153MKey Investors
Temasek HoldingsNotable CapitalInventus Capital Partners
2022-10-03Acquired
2021-01-14IPO
2020-12-29Series Unknown
Leadership Team
Gautam Golwala
Co-founder and CTO
Tracy Sun
Co-Founder & SVP Seller Experience
Recent News
MenloVentures
2025-12-31
2025-12-16
Small Business Trends
2025-11-23
Company data provided by crunchbase