Blockchain Developer

• Develop and enhance enterprise applications with a blockchain component
• Work within a primarily backend environment
• Contribute to a full stack application, though the role itself is backend focused

• Build and maintain:

• Java / Spring Bootbusiness logic
• Blockchain smart contractsusing Solidity
• Cloud based infrastructure hosted primarily in Azure

Application Stack

• Frontend/UI:React
• Backend:Java, Spring Boot
• Blockchain Layer:Solidity (Ethereum based)
• Cloud:Azure (primary), some AWS exposure
• AI Coding Tools:GitHub Copilot and similar AI assisted coding tools

1. Strong Java Development (Required) * Java is non negotiable * Majority of the application is built in Java * Strong experience with:

• Java
• Spring Boot
• Complex backend systems

Preferred Experience:

• 8+ years of Java development
• More senior level experience preferred due to complexity of environment

1. Solidity / Blockchain Experience * Experience with Solidity for Ethereum smart contracts preferred * Candidates with:

• Strong Java + limited Solidity exposure will be considered
• Strong Solidity + moderate Java may also be considered

Team is flexible if candidate demonstrates strong learning ability

1. Cloud Experience * Azure preferred * AWS acceptableif candidate is technically strong * Cloud platform knowledge considered transferable __________________

Nice to Have Skills

Blockchain / Security Knowledge

Experience with the following is a plus but not mandatory:

• Blockchain key management
• MPC (Multi Party Computation) protocols
• Elliptic curve cryptography
• Asymmetric key security concepts

Candidates with strong foundational security knowledge and willingness to learn will still be considered.