Blockchain Tester

Role: Blockchain TesterLocation: #Dallas, TX/#Tampa, FL/#Jersey_City, NJ – Onsite

About the Role

We are seeking a Blockchain Tester to ensure the reliability, security, and performance of our blockchain-based applications. You will be responsible for validating smart contracts, APIs, and distributed ledger systems to guarantee seamless functionality and compliance with industry standards. Key Responsibilities• Design and execute test cases for blockchain applications, smart contracts, and APIs.• Perform functional, integration, and performance testing on distributed ledger systems.• Validate transaction flows, consensus mechanisms, and data integrity.• Identify bugs, document issues, and collaborate with developers to resolve them.• Use automation tools and frameworks to streamline blockchain testing processes.• Ensure compliance with security and scalability requirements. Skills & Qualifications• Strong understanding of blockchain concepts (Ethereum, Hyperledger, or similar).• Experience with testing tools (Postman, Selenium, JMeter, or blockchain-specific frameworks).• Knowledge of smart contract testing (e.g., Truffle, Hardhat).• Familiarity with API testing and automation scripting (Python/Java preferred).• Analytical mindset with attention to detail and problem-solving skills.