Backend Software Engineer - Incubations at Sei Labs · Web3Vacancy
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Backend Software Engineer - Incubations

Hybrid
Market range (est.) $90k–$180k
◆ 5/10 cryptodevweb3Backend Developer
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About this role

Join Sei Labs as a Backend Software Engineer to empower innovative applications across the Sei Blockchain. Work with a team at the forefront of blockchain technology in a hybrid environment.

Description

Backend Software Engineer - Incubations

Company: Sei Labs
Location: New York, NY
Employment Type: Full-time
Workplace: Hybrid

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. Sei Labs has raised over $30M from top investors including Jump Crypto, Multicoin Capital, Coinbase Ventures, Distributed Global, Hudson River Trading, and Flow Traders.

About the Role

Sei Labs is looking for a Backend Software Engineer to help shape the future of Web3 by empowering innovative, high-impact applications across the Sei Blockchain. You'll work with a team at the forefront of blockchain technology, collaborating closely with ecosystem partners to develop cutting-edge dApps spanning diverse Web3 domains (from DEXs and games, to DePin, AI and beyond).

Requirements

  • 3+ years of experience with full-stack development, with a focus on backend and APIs
  • 1+ years working in Web3 with production grade Solidity contracts
  • Proficiency with one of Go or Typescript
  • Experience with database management using SQL, NoSQL, or similar technologies
  • Experience with cloud technologies such as AWS, Terraform
Job Details
Market range (est.)$90k–$180k
LocationHybrid
AI Score★★★★★☆☆☆☆☆ 5/10
PostedJul 3, 2026 (8d ago)
Tags & Skills
cryptodevweb3Backend Developerhybrid
Tech Stack
SolidityBackend DevelopmentEVM Layer 1 BlockchainSQLNoSQLAWSBlockchainTerraformGoAPITypescriptdApps

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