Blockchain Engineer - Smart Contract

We are looking for an experienced Blockchain Engineer to design, develop, and implement enterprise-grade blockchain solutions. The ideal candidate should have strong expertise in blockchain architecture, distributed systems, smart contracts, and enterprise application development using Java or Scala.

Key Responsibilities :

- Design and develop scalable, secure, and production-grade blockchain platforms and decentralized applications (DApps).

- Build and implement blockchain solutions aligned with business and governance requirements.

- Develop, test, and deploy smart contracts while ensuring security and performance.

- Design blockchain network architecture, consensus mechanisms, and governance models.

- Integrate blockchain platforms with enterprise applications and external systems using APIs and middleware.

- Optimize blockchain performance, scalability, and transaction throughput.

- Conduct code reviews, security assessments, and troubleshooting of blockchain applications.

- Collaborate with architects, product teams, and stakeholders to define technical solutions and implementation strategies.

- Stay updated with emerging blockchain technologies, protocols, and industry best practices.

Required Skills:

- 6-11 years of software engineering experience with significant exposure to blockchain technologies.

- Strong understanding of blockchain architecture, distributed systems, consensus mechanisms, and governance models.

- Proven experience designing and delivering production-grade blockchain platforms.

- Proficiency in Java or Scala for enterprise application development.

- Hands-on experience with at least one smart contract or blockchain scripting language such as Solidity, Rust, Go, Move, or Chaincode.

- Experience with enterprise blockchain platforms such as Hyperledger Fabric, Ethereum, Quorum, Corda, or similar.

- Strong understanding of cryptography, digital signatures, public/private key infrastructure (PKI), and blockchain security principles.

- Experience integrating blockchain applications with enterprise systems using REST APIs or messaging frameworks.

- Excellent analytical, problem-solving, and debugging skills.

Skills

Blockchain, Blockchain Implementation, Smart Contract, Distributed Systems, Java, Scala, Hyperledger, Ethereum, Solidity, Rust, Golang