FULLTIME
Blockchain Developer

Infosys
Not specified · onsite · Posted today
Sourced from
Undisclosed3–7 yrsfulltimeNot specified
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Section · 01
About this role
- 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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Section · 02
Skills
Spring BootAPIJavaCi/CdDevopsDockerKubernetesAgileScrumNode.JsAPI DevelopmentSDLCSoftware Development Life CycleGolangEthereumSoliditycloud platformscryptographyApache KafkaHyperledger FabricDistributed Ledger Technologiesbesu
Section · Company
About Infosys

Infosys
IT Services & Consulting
323.6k+
employees
1981
45 years old
Bengaluru/Bangalore, Karnataka
India
About
Infosys is a global leader in next-generation digital services and consulting.
Industries
IT Services & ConsultingConsulting
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3.5/ 5
Culture
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Work-life
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