Blockchain Developer — Reuben Cooley

Reuben Cooley NJ Jersey City US Full-time Blockchain

Posted 3 months ago

Apply Now ↗ You will be redirected to the employer's application page.

Position: Blockchain Developer

Employment Type: Full-Time

Location: New York, NY / Jersey City, NJ

We are seeking an experienced Blockchain Developer with a strong background in enterprise software engineering and Web3 technologies.

Required Qualifications:

8+ years of software engineering experience
2–4 years of hands-on Web3/blockchain development
Strong expertise in Solidity, smart contract development, and Ethereum ecosystem
Experience with Java/Spring Boot and/or Node.js
Proficiency with Web3.js, Ethers.js, Web3J, or Viem
Knowledge of ERC token standards, blockchain security, wallets, and transaction lifecycle
Experience with event-driven architectures, Kafka/RabbitMQ, Docker, Kubernetes, and CI/CD

Preferred Qualifications:

Experience with Hyperledger Besu, Corda, or other permissioned blockchain platforms
Exposure to Layer 2 solutions and cross-chain protocols
Financial services or regulated industry experience
Agile/Scrum development experience

When applying, mention the word CANDYSHOP to show you read the job post completely.

More Blockchain Jobs