Blockchain Developer
Chicago, Illinois, United States of America
Contract
3 weeks ago
$70 - $80 USD
Key skills
JavaScriptTypeScriptPythonJavaGoAWSAzureGoogle CloudKubernetesDockerSoliditySmart ContractsBlockchainEthereumDeFiCI/CD
About this role
Required Qualifications
- 5+ years of software development experience, with 2+ years focused on blockchain technologies
- Strong proficiency in one or more programming languages (e.g., Java, Python, Go, or JavaScript/TypeScript)
- Experience developing smart contracts (Solidity, Chaincode, etc.)
- Hands-on experience with blockchain platforms such as Ethereum, Hyperledger Fabric, Corda, or similar
- Understanding of cryptography, consensus algorithms, and distributed ledger technologies
- Experience with cloud platforms (AWS, Azure, or Google Cloud Platform)
- Strong knowledge of APIs, microservices architecture, and system integration
- Familiarity with DevOps tools, CI/CD pipelines, and containerization (Docker, Kubernetes)
Preferred Qualifications
- Experience within financial services, banking, or fintech environments
- Knowledge of digital assets, tokenization, and decentralized finance (DeFi) concepts
- Familiarity with regulatory and compliance considerations in blockchain applications
- Experience with enterprise blockchain implementations