Software Engineer, Web3
Location: Remote
Compensation: To Be Discussed
Reviewed: Tue, Oct 20, 2026
This job expires in: 30 days
Job Summary
Seeking a full-time Software Engineer, Web3 to work remotely, who will build and maintain backend services, frontend applications, and smart contracts within a zkSync-based ecosystem, ensuring security and operational integrity of the product.
Key responsibilities
- Develop backend services using Go and TypeScript, and create dApp frontends in React
- Design and maintain the on-chain/off-chain architecture, ensuring security and correctness of user asset interactions
- Monitor production services and participate in on-call rotations to ensure operational reliability
Required qualifications
- 5+ years of commercial software development experience, with a focus on both backend and frontend technologies
- Proficiency in Go and TypeScript for backend services, and React for frontend development
- Experience with Web3 libraries and smart wallets, including viem, wagmi, and understanding of wallet signers
- Familiarity with relational databases (PostgreSQL) and caching mechanisms (Redis)
- Solid understanding of smart contracts and their vulnerabilities, as well as experience in deploying and integrating them
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