Job Description

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 Responsibilities

• Design, 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.

Mandatory Skills & Experience

• 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

Technical Skills Summary

• 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

Preferred Qualifications

• 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

Job Tags

Contract work,

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