I
Infosys
Blockchain Developer
Skills
BlockchainDockerNodeJavaSpring BootSolidityKafka
16 days ago
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Important information
Contract type:
Permanent
Location:
Pune Division, Maharashtra, India
Work mode:
Onsite
Published on:
3 October 2026
What they need
- Strong understanding of Distributed Ledger Technologies (DLT) including Hyperledger Fabric, Ethereum, and Besu.
- Experience in smart contract development using Solidity and Go.
- Strong knowledge of blockchain fundamentals, consensus algorithms, and decentralized systems.
- Hands-on experience in developing, testing, and deploying secure smart contracts.
- Experience in building, maintaining, and scaling blockchain-based services and decentralized applications (dApps).
- Strong understanding of cryptography concepts including hashing, encryption, digital signatures, and key management.
- Experience with API development using Java/Spring Boot/Node.js.
- Familiarity with asynchronous communication platforms like Kafka.
- Proficiency in DevOps tools including CI/CD pipelines, containerization (Docker), and cloud platforms.
- Strong understanding of software architecture principles and best practices.
- Experience working across the full Software Development Life Cycle (SDLC).
- Design, develop, and maintain blockchain-based applications and decentralized solutions.
- Build and deploy secure smart contracts using Solidity and Go across multiple blockchain platforms.
- Develop and manage blockchain networks using frameworks such as Hyperledger Fabric, Ethereum, and Besu.
- Collaborate with Product Owners, Business Analysts, and cross-functional teams to deliver robust blockchain solutions.
- Ensure the security, scalability, and performance of blockchain applications.
- Design and implement blockchain data architecture, including on-chain and off-chain optimization strategies.
- Develop backend services and APIs for blockchain integration using Java, Spring Boot, or Node.js.
- Integrate blockchain solutions with enterprise systems and third-party services.
- Participate in code reviews, troubleshooting, and performance tuning of blockchain applications.
- Maintain technical documentation and ensure adherence to development standards.
- Follow Agile/Scrum methodologies and DevOps best practices throughout the SDLC.
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