Senior Blockchain Engineer

As a Senior Blockchain Engineer at BrickSteel Enterprises InfoTech Private, you design, build, and deploy blockchain applications and smart contracts across platforms such as Ethereum, Hyperledger, Polygon, and Solana. You architect secure, scalable blockchain infrastructure and work with product managers and cross-functional teams to align solutions with business goals.

What you'll do

• Design, build, and deploy blockchain applications and smart contracts on platforms such as Ethereum, Hyperledger, Polygon, or Solana
• Architect and implement secure, high-performance, and scalable blockchain infrastructure
• Develop APIs, SDKs, and integrations between blockchain systems and existing applications
• Conduct research on emerging blockchain technologies, tools, and industry trends to drive innovation
• Perform code reviews, testing, and debugging to ensure system reliability and security
• Collaborate with product managers, architects, and cross-functional teams to align blockchain solutions with business goals
• Optimize consensus algorithms, transaction flows, and on-chain/off-chain interactions
• Ensure compliance with security, privacy, and regulatory standards
• Mentor and guide junior engineers in blockchain development best practices

What you bring

• 5+ years of software development experience with at least 3+ years in blockchain development
• Strong proficiency in Solidity, Rust, Go, or JavaScript/TypeScript
• Hands-on experience with Ethereum, Hyperledger Fabric, Polygon, Solana, or other blockchain platforms
• In-depth knowledge of cryptography, consensus mechanisms, distributed systems, and token standards
• Experience with DevOps tools (Docker, Kubernetes, CI/CD) for blockchain deployment
• Strong understanding of security best practices in blockchain and smart contract development
• Excellent problem-solving, analytical, and communication skills

Locations: Madurai or Bangalore