
201 - 500 employees
Founded 2017
🛍️ eCommerce
🎮 Gaming
eCommerce • Gaming • Art
OpenSea is the world’s first and largest digital marketplace for crypto collectibles and non-fungible tokens (NFTs). It provides a platform where users can buy, sell, and discover exclusive digital items across various categories including art, gaming, photography, and music. OpenSea aims to facilitate a seamless experience for users engaging in the rapidly evolving world of digital assets.
🕒 April 1
Full-Stack Software Engineer developing and owning features of the OpenSea product. Collaborating in a fast-paced startup environment in the blockchain industry with a strong culture of growth.
🕒 March 27
Staff Backend Engineer spearheading OpenSea 2.0 backend development and architecture. Passion for NFTs and blockchain technology is a huge plus.
🇺🇸 United States – Remote
💵 $190k - $345k / year
⏰ Full Time
🔴 Lead
🔙 Backend Engineer
🦅 H1B Visa Sponsor
🕒 January 17
Staff Product Designer at OpenSea shaping user experiences for digital assets. Collaborating with engineers to define product direction and deliver innovative design solutions.
🇺🇸 United States – Remote
💵 $175k - $275k / year
⏰ Full Time
🔴 Lead
🎨 Product Designer (UI/UX)
🦅 H1B Visa Sponsor
🕒 August 22, 2025
Staff iOS Engineer building OpenSea's SwiftUI mobile app for NFT and crypto trading. Lead architecture, integrate GraphQL, and adopt AI-assisted tooling.
🕒 August 5, 2025
Join OpenSea as a Staff Android Engineer to shape mobile experiences for trading digital assets.
🇺🇸 United States – Remote
💵 $180k - $270k / year
⏰ Full Time
🔴 Lead
🤖 Android Engineer
🦅 H1B Visa Sponsor