Blockchain Developer
Listed on 2026-08-26
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Software Development
Blockchain / Web3, Backend Developer, Solidity Developer/ Blockchain
Job Title:
Blockchain Developer (Web3)
Location:
New York, NY / Jersey City, NJ
Job Type: Full-Time
Experience: 7+ Years
Job Summary
We are seeking an experienced Blockchain Developer to design, develop, and maintain enterprise-grade Web3 applications and blockchain integrations. The ideal candidate will have strong backend development expertise along with hands‑on experience in blockchain technologies, smart contracts, and decentralized applications. You will work on secure, scalable solutions involving public and permissioned blockchain networks while collaborating with architects and cross‑functional engineering teams.
Key Responsibilities
- Design, develop, and deploy Web3 applications and blockchain integrations.
- Build backend services that interact with public and permissioned blockchain networks such as Ethereum, Hyperledger Besu, and Corda.
- Develop, test, and optimize Solidity smart contracts with a focus on security and performance.
- Integrate Web3 libraries such as Web3J, Web
3.js, Ethers.js, or Viem into Java or Node.js applications. - Implement event‑driven architectures to process blockchain transactions and synchronize on‑chain data.
Collaborate with architects and engineering teams to design scalable, secure, and resilient
Tekshapers is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
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