Blockchain Consultant at Covetus

Job Description

Visa Eligibility: USC, GC, H4, and OPT

Strong experience in QA / Software Testing with a focus on Blockchain technologies
Hands-on experience testing smart contracts (e.g., Solidity, Vyper)
Knowledge of major blockchain platforms such as:
- Ethereum / Polygon / BSC / Hyperledger Fabric / Corda (any one or more)
Experience with blockchain testing tools such as:
- Truffle, Hardhat, Ganache, Remix, Foundry (or similar)
Experience with API testing tools (Postman, REST clients)
Familiarity with CI/CD pipelines and DevOps practices
Knowledge of test automation frameworks is a plus

Design, develop, and execute test strategies, test plans, and test cases for blockchain-based systems
Perform functional, integration, system, regression, and performance testing of blockchain platforms and DApps
Validate smart contracts for correctness, security vulnerabilities, gas optimization, and compliance with business logic
Test blockchain operations including node setup, network configurations, consensus mechanisms, and transaction lifecycle
Conduct API testing for blockchain services and integrations with off-chain systems
Identify, log, track, and verify defects using defect management tools
Collaborate closely with blockchain developers, architects, and DevOps teams throughout the SDLC
Participate in security testing, including vulnerability assessment and basic penetration testing for smart contracts
Support UAT, production validation, and post-deployment monitoring
Ensure adherence to quality standards, best practices, and regulatory requirements (where applicable)

Scrum Master certification: CSM / PSM I/II / SAFe Scrum Master (any)
Exposure to scaling frameworks: SAFe / LeSS / Nexus (as applicable)
Understanding of security & release processes related to:
- Smart contract audits, signing/keys, production release approvals
Experience supporting global/distributed teams

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