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Sr. Software Engineer - Trading Infrastructure

About Sei Labs

Job Remote Full source details
Sei Labs New York City Source published Sep 20, 2026 Verified 8 hours ago
✓ 100% verification score · Source: Sei Labs (ashby) · Always confirm final requirements on the original source.
Complete source information imported The available role or programme description, requirements, benefits and source facts were imported from the public official endpoint and formatted for reading.
EmploymentFull-time
Work modeRemote / location-flexible

Overview

About Sei Labs

Full job description

About Sei Labs Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale with the industry. The unique optimizations built into Sei enable Web3 applications to reach Web2 level scale and performance, driving the mass adoption of digital assets. Our teams are comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans dedicated to onboarding the next billion users onto a vibrant ecosystem of applications. Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders. Check out our website https://www.sei.io/ and docs https://www.docs.sei.io/dev-intro for more details. Incubations Engineering at Sei Sei Labs is looking for a Fullstack Engineer to help shape the future of Web3 by empowering innovative, high-impact trading applications across the Sei Blockchain. You'll work with a team at the forefront of blockchain technology, collaborating closely with our ecosystem partners to develop cutting-edge dApps spanning diverse Web3 domains (from DEX’s and games, to DePin, AI and beyond). If you're passionate about constant learning, rapid development, and making a tangible impact in a fast-paced, community-first environment, this is a unique opportunity to push the boundaries of what's possible in decentralized technology. Requirements

  • 5+ years of experience with full-stack development, with a focus on backend and API's
  • 2+ years working in Crypto with production grade CEX/DEX trading infrastructure experience
  • Proficiency with Go / Typescript
  • Experience with database management using SQL, NoSQL, or similar technologies
  • Experience with cloud technologies such as AWS, Terraform

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