Sei Labs

Sei Labs Jobs & Careers

Sei Labs builds open-sourced technology for the high-performance Sei Blockchain, the fastest Layer 1 EVM blockchain optimized for high-frequency applications. It targets developers building DeFi, trading platforms, and other Web3 apps with 400ms finality, over 200,000 TPS, and ultra-low fees.

San Francisco, United StatesL1/L2, DeFi50-200Founded 202133% remote
Crypto & Web3FinTechDeFi & ProtocolsInfrastructure & Security

Sei Labs Hiring Analytics

Live breakdown from 9 verified openings on Aipplify — updated as new roles are published.

Open roles

9

Remote

33%

of all listings

Senior+

22%

senior & lead

AI score

5.7

avg quality

Salary range

0% disclosed

New (7d)

1

fresh postings

Work format split

Remote33%
Hybrid67%

Experience levels

Mid-level6 · 67%
Senior2 · 22%
Junior1 · 11%

Hiring activity (8 weeks)

New job postings per week

May 25
Jun 1
1
Jun 8
Jun 15
Jun 22
7
Jun 29
Jul 6
1
Jul 13

Top skills & technologies

Across 9 open roles

Sql2 · 22%
Nosql2 · 22%
Aws2 · 22%
Blockchain2 · 22%
Terraform2 · 22%
Go2 · 22%
Typescript2 · 22%
Performance Optimization2 · 22%
Evm2 · 22%
Infrastructure Engineering2 · 22%
Solidity1 · 11%
Backend Development1 · 11%

Role tags & domains

Across 9 open roles

Web39 · 100%
Crypto8 · 89%
Dev5 · 56%
Fintech4 · 44%
Sql2 · 22%
Nosql2 · 22%
Aws2 · 22%
Blockchain2 · 22%
Terraform2 · 22%
Go2 · 22%
Typescript2 · 22%
Performance Optimization2 · 22%

Tags & Related Job Hubs

Skills, markets, and categories linked to Sei Labs openings — click to explore similar roles across Aipplify.

L1/L2, DeFidefiweb3l1l2fintechcryptoCrypto & Web3DeFi & ProtocolsInfrastructure & SecurityRemote-friendly33Hybrid67Remote33Mid-level6Senior2JuniorSql2Nosql2Aws2Blockchain2Terraform2Go2Typescript2Performance Optimization2Evm2Infrastructure Engineering2SolidityBackend DevelopmentEvm Layer 1 BlockchainApiDappsDecentralized NetworksDev5Product ManagerOperations ManagerSan Francisco, United States50-200

Working at Sei Labs

The Sei Labs hiring snapshot on Aipplify shows Many roles offer hybrid or flexible arrangements (33% remote, 67% hybrid), with the largest share at mid-level level (67%). Each listing is scored by our AI quality engine — average role score 5.7 out of 10 — covering salary transparency, role clarity, and risk signals.

Top skills in Sei Labs job postings include Sql, Nosql, Aws, Blockchain, Terraform. Use the tags and category links below to explore similar employers, or browse related job hubs to find matching roles across the market.

Sei Labs added 1 new listing in the past 7 days — a signal of active hiring. Bookmark this page to track fresh openings as they are published.

Explore more employers on our companies directory or browse roles by job category.

About Sei Labs

Sei Labs builds open-sourced technology for the high-performance Sei Blockchain, the fastest Layer 1 EVM blockchain optimized for high-frequency applications. It targets developers building DeFi, trading platforms, and other Web3 apps with 400ms finality, over 200,000 TPS, and ultra-low fees.

Current Open Positions at Sei Labs

Frequently Asked Questions about Sei Labs Careers

Sei Labs offers a mix of formats: 33% remote, 67% hybrid, and 0% on-site. See individual listings for details.

Salaries vary by role and seniority. You can see AI-estimated salary ranges on each job listing on Aipplify. Crypto and Web3 companies often include token/equity compensation on top of base salary.

Sei Labs is actively hiring — 1 new role were posted in the last 7 days, with 9 total openings on Aipplify right now.

Current Sei Labs openings emphasize skills like Sql, Nosql, Aws, Blockchain, Terraform. Senior and lead roles make up 22% of listings. Use the hiring analytics section above for a full breakdown.

Browse open positions above, click on a role that interests you, review the AI quality score and details, then follow the apply instructions. Every listing includes direct application links or contact information.

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