Senior QA Engineer (Web3)

TL;DR

Senior QA Engineer (Web3): Leading manual and API testing of complex Web3 and platform features with an accent on blockchain interactions, wallet flows, and smart contract behavior. Focus on validating decentralized systems, integrating AI-driven testing tools, and advocating for quality across the development lifecycle.

Location: Hybrid in Kuala Lumpur, Malaysia

Company

hirify.global is a global commerce company focused on empowering game developers with tools for funding, distribution, marketing, and monetization, expanding into Web3 technologies.

What you will do

• Lead manual testing of complex Web3 and platform features across multiple environments.
• Validate blockchain interactions, wallet flows, and smart contract behavior.
• Verify blockchain node responses and RPC interactions.
• Create and maintain detailed test cases, checklists, and QA documentation.
• Collaborate with engineering and DevOps teams on CI/CD test coverage for Web3 components.
• Evaluate and integrate AI-powered testing tools to improve coverage and defect detection.

Requirements

• Minimum 7 years of total QA experience, including ownership of end-to-end quality.
• At least 2 years of hands-on Web3 testing experience, covering blockchain integrations, wallet flows, or decentralized systems.
• Strong understanding of manual testing methodologies and the defect life cycle.
• Familiarity with blockchain fundamentals (transactions, gas, confirmations, RPC endpoints).
• Experience validating APIs using Postman and proficiency with Jira and Git.
• Strong verbal and written English communication skills.

Nice to have

• Experience with wallet testing (MetaMask, Coinbase Wallet, WalletConnect).
• Understanding of smart contracts, Solidity basics, or blockchain debugging tools.
• Experience with automated testing frameworks (Playwright, Cypress, Selenium).
• Knowledge of backend technologies, APIs, and familiarity with PHP.
• Experience working in Linux environments and using Bash scripting.

Culture & Benefits

• Latest Mac workstations and additional hardware to support productivity.
• Free trainings and participation in specialized conferences.
• Knowledge-sharing culture across global teams.
• Health insurance (medical, dental, optical) for employees and dependents.
• Flexible working hours and no dress code.
• Comfortable, modern office environment.