Overview
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.
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.
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.