Software Engineer - Frontend + Solidity
Sei is a high-performance Layer 1 blockchain optimized for trading applications with 400ms block finality and parallel transaction processing.
Maintainer signals as of 9/2/2026
Funding history
Projects
About Sei
Sei helps developers build fast, efficient applications by providing a trading-focused Layer 1 blockchain with parallelized execution. Users can trade digital assets at near-instant speeds, build high-performance decentralized exchanges, and deploy applications using familiar EVM tools.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will 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
- 3+ years of experience with full-stack development, with a focus on frontend and smart contracts
- Proficiency in Solidity and at least one of TypeScript, JavaScript, Node.js
- At least 1+ year of Web3 & Solidty experience
- Experience with database management using SQL, NoSQL, or similar technologies
- Experience with cloud technologies such as AWS, Terraform
Responsibilities
- Develop cutting-edge dApps spanning diverse Web3 domains
- Collaborate with ecosystem partners
Benefits
- Fully remote work option
