Blockchain developer

As a Blockchain Developer at JobCrexa, you will design, develop, and implement enterprise-grade blockchain solutions. With 5-12 years of experience, you'll work across smart contracts, tokenization, decentralized applications, microservices, and cloud platforms to deliver scalable and secure solutions for banking, capital markets, and digital asset use cases.

What you'll do

• Design and develop blockchain-based applications and decentralized solutions
• Build and deploy smart contracts on Ethereum, Hyperledger Besu, Polygon, Corda, and other EVM blockchains
• Develop scalable backend services using Java/Spring Boot or Node.js
• Build responsive web applications using React JS and Angular
• Implement tokenization and digital asset solutions
• Integrate blockchain platforms with enterprise applications through APIs and event-driven architectures
• Work on cloud-native deployments, CI/CD pipelines, and DevOps practices
• Collaborate with cross-functional teams to deliver scalable and secure solutions

What you bring

• Bachelor's or master's degree in computer science, information technology, or a related discipline
• 5-12 years of overall IT experience with relevant blockchain development expertise
• Strong hands-on experience with Ethereum, Hyperledger Besu, Polygon, Corda, and EVM-based blockchain platforms
• Deep expertise in Solidity, smart contracts, tokenization, digital assets, DLT, and blockchain architecture
• Strong experience with Java, Spring Boot, microservices, REST APIs, and event-driven architecture
• Experience building with React JS or Angular and modern frontend development practices
• Working knowledge of Kafka or Rabbit MQ, MongoDB, PostgreSQL, Docker, Kubernetes, and GCP
• Excellent communication and stakeholder management skills

Nice to have

• Experience with Web3.js, Ethers.js, MetaMask, IAM, and micro-frontend architecture
• Domain experience in banking, capital markets, asset servicing, trade finance, or enterprise blockchain platforms

About JobCrexa

JobCrexa is hiring for enterprise blockchain development roles, seeking experienced professionals to architect and deliver blockchain solutions across financial services, digital assets, and enterprise platforms.