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85 jobs

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85 jobs Posted Sort

Data Scientist, Seller Merchant

NewBe an early applicant RemoteNorth America

Data Scientist on Whatnot's Seller Merchant team, using product analytics, experimentation, and causal inference (SQL, Python) to improve seller-facing tools like catalog, listings, inventory, and Shopify integrations on its live shopping marketplace. Must live within commuting distance of the New York or San Francisco hub.

AI Analytics Causal Inference Data Science E-commerce +4 skills

Business Recruiter, Operations

New RemoteNorth America

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

Candidate Experience Spring

Product Manager, Growth

New RemoteNorth America

Product Manager on Whatnot's Growth team owning the strategy for new seller growth: designing referral, incentive, notification, and reactivation loops, owning activation/retention/cohort-GMV metrics, setting experimentation strategy, and aligning multiple product teams. Whatnot is the largest live shopping marketplace in North America and Europe.

Senior Site Reliability Engineer, Data Infrastructure

New North AmericaSenior

Senior SRE owning reliability of Chainlink's large-scale data infrastructure: operating Redpanda/Kafka streaming and Flink pipelines, Kubernetes and AWS workloads at 99.9% availability, with Terraform-managed infrastructure, automation, cost accountability and self-service tooling for engineering teams.

Airflow Aurora Automation AWS BigQuery +14 skills

Site Reliability Engineer, Connectivity

Site Reliability Engineer at Chainlink Labs building and operating reliable production infrastructure for blockchain and backend systems. Day-to-day work spans Kubernetes and cloud infrastructure, blockchain RPC/node operations, production Go development, observability, and incident response.

AI Automation Blockchain Cloud DeFi +5 skills

Application Security Engineer

Application Security Engineer at Whatnot, a live shopping marketplace. Day to day: security-focused code reviews, threat modeling, triaging web/mobile vulnerabilities, supporting the bug bounty program, and building automated security tooling. Core tech: Python, Elixir, or JavaScript.

Elixir JavaScript Python Spring

Application Security Engineer

Application Security Engineer at Whatnot (a live shopping marketplace) who performs security-focused code reviews, threat modeling, and web/mobile vulnerability triage, supports the bug bounty program and security releases, and builds automated tooling and reusable patterns to prevent security issues.

Elixir JavaScript Python

Lead Brand Designer

RemoteNorth AmericaLead

Lead Brand Designer on Whatnot's creative team, driving strategy and hands-on execution of campaign identity systems for digital and in-person events across categories like sneakers, sports cards, and fashion. Requires 8+ years in design, brand, and experiential creative, including 2+ years in a lead design role.

International Recruiter, GTM

Open 15d RemoteUK

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

Manager, Product Communications

Open 16d RemoteNorth America

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

Director, Product Design

Open 17d North AmericaC-level

Lead Whatnot's Buyer Design team as a player-coach director, setting vision and strategy for the end-to-end buyer experience across onboarding, discovery, live shopping, and retention while mentoring designers and staying hands-on with design work. Core focus: design leadership, interaction design, and marketplace/e-commerce UX.

E-commerce Interaction Design Prototyping

Head of Tax & Treasury

Open 21d RemoteNorth AmericaC-level

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

Customer Marketing Partner

Open 24d North AmericaSenior

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data,…

Blockchain DeFi Go-to-Market Oracle SaaS +3 skills

Senior Account Executive - Banking & Capital Markets

Open 25d North AmericaSenior

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data,…

Account Executive Blockchain Business Development DeFi Oracle +1 skills

Senior Solutions Architect, Tokenisation

Open 25d North AmericaContractSenior

Senior Solutions Architect acting as a trusted technical advisor in Chainlink's sales cycle: performing technical discovery, making architectural recommendations, delivering demos and PoCs, and troubleshooting integrations of the Chainlink oracle network for tokenized-asset (RWA) and DeFi use cases. Requires blockchain/smart-contract fluency and code literacy in Solidity/Rust/MOVE.

API Blockchain DeFi Oracle Pre-sales +7 skills

Manager, Insider Trust

Open 26d RemoteNorth America

About Chainlink Chainlink is the industry-standard oracle platform bringing the capital markets onchain and powering the majority of decentralized finance (DeFi). The Chainlink stack provides the essential data,…

AI Analytics Automation Blockchain Cloud +7 skills

Revenue Operations Manger - Australia

Open 27d RemoteAPAC

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

Analytics E-commerce Go-to-Market Salesforce SQL

Machine Learning Engineer, Applied Research

Open 30d RemoteNorth AmericaFull-time

Machine Learning Engineer on Whatnot's Applied Research team conducts research on marketplace dynamics — building learned simulators, auction/allocation models, and advanced experimentation methods — and takes them from prototype to production. Core stack: Python, SQL, PyTorch/XGBoost; role is NYC-based (within 50 miles).

Causal Inference Machine Learning Prototyping Python PyTorch +6 skills

207K – 290K $

Contracts Manager

Open 30d RemoteNorth AmericaContract

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

Market Intelligence Manager / Sr Manager

Open 35d RemoteNorth AmericaSenior

🚀 Join the Future of Commerce with Whatnot! Whatnot is the largest live shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion,…

AI Analytics Data Analytics Data Engineering Data Quality +4 skills