Backend Software Engineer - Incubations jobs in United States
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Sei Labs · 3 days ago

Backend Software Engineer - Incubations

positionNew York, NY
timeFull-time
remoteOnsite
seniorityMid Level
date3+ years exp

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. They are looking for a Fullstack Engineer to help shape the future of Web3 by empowering innovative applications across the Sei Blockchain.

BlockchainCryptocurrency
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H1B Sponsor Likelynote

Responsibilities

Help shape the future of Web3 by empowering innovative, high-impact applications across the Sei Blockchain
Work with a team at the forefront of blockchain technology
Collaborate closely with our ecosystem partners to develop cutting-edge dApps spanning diverse Web3 domains

Qualification

Full-stack developmentBackend developmentSolidityGoTypescriptDatabase managementAWSTerraform

Required

3+ years of experience with full-stack development, with a focus on backend and API's
1+ years working in Web3 with production grade Solidity contracts
Proficiency with one of Go / Typescript
Experience with database management using SQL, NoSQL, or similar technologies
Experience with cloud technologies such as AWS, Terraform

Company

Sei Labs

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Sei Labs is the layer 1 blockchain uniquely optimized for DeFi DeFi
dateFounded in 2021
location
New York, New York, USA
people-size11-50 employees
web-link
https://www.seinetwork.io

H1B Sponsorship

Sei Labs 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 (1)
2024 (1)

Funding

Current Stage
Early Stage
Total Funding
$35M
Key Investors
Multicoin Capital
2023-04-11Series A· $30M
2022-08-31Seed· $5M
2022-02-06Seed

Leadership Team

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Jayendra Jog
Co-Founder
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Jeff Feng
Co-Founder
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Recent News

Cointelegraph
Xiaomi to pre-install Sei crypto wallet on millions of phones in global rollout
2025-12-12
Crowdfund Insider
Kalshi Adds Sei Integration
2025-12-03
PR Newswire
Monaco Research Names Ex-Goldman Sachs, GSR Trading Executive Simran Singh as Chief Executive Officer
2025-11-11
Company data provided by crunchbase