Job Title: Quality Analyst (Blockchain / Web3)

Location: Mohali, Punjab (On-site, Full-time)

Travel: Occasional business travel to our Dubai office (company-sponsored)

About the Role

ScriptoFi is looking for a Quality Analyst with strong experience in Blockchain and Web3 to own the quality of our products and the client projects we build and support. You will test smart contracts, dApps, wallets, APIs, and user interfaces, and work with the QA Lead / Team Lead, developers, and project teams to make sure every release is secure, reliable, and ready for real users.

Key Responsibilities

- Test smart contracts for correct behaviour, access control, edge cases, and failure scenarios on testnets and local chains.
- Validate token flows (ERC-20, ERC-721, ERC-1155), staking, minting, swaps, and other on-chain logic. - Verify transactions, events, gas usage, and contract state using block explorers and RPC tools.
- Test dApps end to end, including wallet connections (MetaMask, WalletConnect, or similar), signing, and network switching.
- Test backend services and APIs that interact with the blockchain.
- Write test plans and test cases, and run regression, smoke, and integration testing for every release.
- Build and maintain automated tests for UI, API, and smart contracts.
- Check for common Web3 vulnerabilities such as reentrancy,



access control gaps, and unsafe approvals.
- Log and track defects in Jira or similar, with transparent steps to reproduce and supporting evidence.
- Report on test coverage, defect trends, and release readiness.

Required Skills & Experience
- 2+ years of QA experience, with hands-on experience testing Blockchain / Web3 products.
- Good understanding of Ethereum/EVM chains, wallets, gas, transactions, tokens, and testnets.
- Experience with Hardhat, Foundry, Truffle, or Remix, and the ability to read Solidity code. - Familiarity with MetaMask, Etherscan, ethers.js or web3.js.
- Test automation with Selenium, Playwright, Cypress, or similar, using JavaScript, TypeScript, or Python.
- API testing with Postman (REST and GraphQL). - Strong QA fundamentals: test planning, test case design, and defect tracking.

Preferred
- Experience testing DeFi, NFT, token launch, or cross-chain bridge products.
- Familiarity with security tools such as Slither, Mythril, or Echidna.
- Experience with CI/CD pipelines or performance testing tools such as JMeter or k6.

Interested candidates can apply on below details- [email protected]

Pay: ₹12,000.00 - ₹43,000.00 per month

Work Location: In person

📌 Quality Analyst (Sahibzada Ajit Singh Nagar)
🏢 ScriptoFi
📍 Sahibzada Ajit Singh Nagar