Role-Blockchain Developer
Locatiion-Manassas,VA
We are seeking an experienced Blockchain Developer to design, develop, and optimize enterprise-grade distributed ledger solutions . The ideal candidate will work across smart contracts, consensus mechanisms, secure integrations, and scalable architectures for financial and workflow-driven systems.
This role requires hands-on experience with blockchain platforms, cloud deployments, CI/CD pipelines, and containerized environments.
Key ResponsibilitiesDesign, develop, test, and maintain blockchain-based software using smart contracts , Solidity , TypeScript , JSON , and REST APIs .
Build and deploy blockchain applications leveraging Distributed Ledger Technologies (DLT) and smart contract frameworks.
Implement cryptographic security measures to protect digital transactions and ensure data integrity.
Research, develop, and implement blockchain protocols , consensus mechanisms, and privacy infrastructure (EVM and non-EVM).
Develop and maintain technical documentation , including system architecture and development lifecycle artifacts.
Support test environment setup, write test drivers, and provide support across QA and Production environments.
Deploy and manage blockchain applications using AWS cloud services .
Collaborate with cross-functional teams to ensure reliable, scalable, and secure solutions.
Stay up to date with evolving blockchain technologies and industry best practices.
AWS Deployment Minimum 3 years of hands-on experience
Distributed Ledger Technologies (DLT / Blockchains) 3+ years
Smart Contracts (DLT) 3+ years
Solidity 3+ years
Python 3+ years
TypeScript Hands-on experience
Java Hands-on experience
CI/CD Pipelines Experience building and maintaining pipelines
Containerization Experience with Docker/Kubernetes or similar technologies
Blockchain: EVM & non-EVM chains, Smart Contracts, Privacy Infrastructure
Programming: Solidity, Python, Java, TypeScript
Cloud & DevOps: AWS , CI/CD, Containerization
Security: Cryptography, digital signatures, secure transaction handling
APIs & Integration: REST APIs, JSON
Testing & Support: Test drivers, QA and Production support
Experience with financial systems or high-volume transaction platforms
Exposure to DevOps best practices and automated deployments
Knowledge of security audits, compliance, and blockchain governance
Strong communication and documentation skills
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