Sr. Software Engineer - Trading Infrastructure

sei-labs· Engineering
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🌍 Remote📍 New York CityFullTime

About this role

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 and docs 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

Frequently Asked Questions

Is the salary disclosed for the Sr. Software Engineer - Trading Infrastructure position at sei-labs?
The salary for this Sr. Software Engineer - Trading Infrastructure role at sei-labs is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the Sr. Software Engineer - Trading Infrastructure job at sei-labs remote?
Yes, this Sr. Software Engineer - Trading Infrastructure position at sei-labs is remote, with team members based in New York City. You can work from home or anywhere in the supported regions.
Is the Sr. Software Engineer - Trading Infrastructure role at sei-labs full-time or part-time?
This is listed as a FullTime position. It is posted as a Sr. Software Engineer - Trading Infrastructure role in the Engineering department at sei-labs.
Which team or department does the Sr. Software Engineer - Trading Infrastructure at sei-labs belong to?
This Sr. Software Engineer - Trading Infrastructure position is part of the Engineering department at sei-labs. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Sr. Software Engineer - Trading Infrastructure position at sei-labs?
Click the "Apply Now" button on this page. You will be redirected to sei-labs's official application portal hosted on ashby where you can submit your application directly.
When was the Sr. Software Engineer - Trading Infrastructure job at sei-labs posted?
This Sr. Software Engineer - Trading Infrastructure position at sei-labs was posted on May 5, 2026. Apply as soon as possible — early applications are often reviewed first.
Sr. Software Engineer - Trading Infrastructure
sei-labs
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You'll be redirected to sei-labs's official application page on Ashby ATS.