QA Engineer (Manual + Automation) - Web3 / Blockchain

About the Project:

We are looking for a QA Engineer to join a team building a real-world asset (RWA) tokenization platform that connects issuers and investors. The platform lets users create, issue, mint, burn and transfer tokens using the ERC-3643 standard on Ethereum.

The product sits at the intersection of digital assets and traditional finance and operates in a highly regulated space, so compliance and security are top priorities. It includes role-based access control, approval quorums, KYC/KYB identity verification, AML transaction and wallet monitoring, and self-custodial wallet integration, with institutional non-custodial wallets planned next.

The testnet is already live, and the team is preparing a restricted mainnet launch in mid-November, followed by a full launch next year.

Responsibilities:

• Own end-to-end testing of the platform, from requirements analysis to release validation;
• Test core blockchain flows: token issuance, minting, burning and transfers, wallet connections and on-chain transactions on testnet and mainnet;
• Test compliance-related functionality: KYC/KYB onboarding, role-based access, approval flows and AML integrations;
• Design and maintain test documentation (test cases, checklists, test plans);
• Develop and maintain automated UI and API tests with Playwright + TypeScript;
• Perform regression, smoke, integration and exploratory testing;
• Identify, document and track bugs in Jira or similar tools;
• Collaborate closely with developers, product managers and the client team;
• Support release processes, including the testnet-to-mainnet launch and post-release verification.

Requirements:

• 4+ years of professional experience in QA;
• Commercial experience testing Web3 / blockchain products (must have): crypto wallets, tokens, transactions, Ethereum or EVM testnets;
• Commercial experience with test automation using Playwright + TypeScript (Cypress is acceptable);
• Strong manual testing skills for web applications;
• Experience with API testing (Postman, Swagger);
• Basic SQL knowledge for data validation;
• Understanding of client-server architecture and SDLC;
• Experience working in Agile/Scrum teams;
• English: Intermediate or higher (written and spoken).

Nice to have:

• Experience with ERC-20 / ERC-3643 tokens or smart contract testing (Hardhat, ethers.js);
• Experience testing KYC/KYB, AML or other compliance flows;
• Fintech or financial services background;
• Mobile testing and mobile automation (Appium or similar).