Senior QA Engineer (Web3 Applications & Infrastructure) job opportunity at Xsolla.

Home Jobs In Malaysia Tag: Talent Network – Technology Senior QA Engineer (Web3 Applications & Infrastructure) position at Xsolla


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Xsolla Senior QA Engineer (Web3 Applications & Infrastructure)
Experience: 7 Years
Pattern: hybrid
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degreeBachelor's (B.Sc.)
loacation Kuala Lumpur, Malaysia
loacation Kuala Lumpur....Malaysia

ABOUT USXsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.For more information, visit xsolla.com.ABOUT YOUWe are looking for a Senior QA Engineer with strong Web3 experience to join our engineering team. You are meticulous, technically sharp, and deeply curious about decentralized technologies. You understand the nuances of blockchain interactions, wallet integrations, smart contract behavior, and hybrid on‑chain/off‑chain systems.You thrive in fast‑paced, agile environments and bring a proactive approach to quality—anticipating risks, validating distributed systems, and ensuring seamless user experiences across Web3‑enabled features. You are confident in manual testing, comfortable with API‑level validation, and eager to integrate AI‑driven testing tools to improve coverage, speed, and defect detection.If you’re excited to shape quality practices for blockchain‑enabled products and help define how Web3 experiences should feel for millions of users, we’d love to meet you.\nResponsibilitiesCore QA OwnershipLead manual testing of complex Web3 and platform features across multiple environmentsValidate blockchain interactions, wallet flows (e.g., MetaMask, WalletConnect), and decentralized identity/authenticationTest smart contract interactions, event handling, and on‑chain/off‑chain data synchronizationDrive exploratory, functional, and regression testing using structured documentation and deep product knowledgeIdentify, log, and track reproducible issues with precision using Jira or similar toolsWeb3‑Specific Quality WorkVerify blockchain node responses, RPC interactions, and event‑driven workflowsValidate transaction signing, wallet authentication, and multi‑chain compatibilityCollaborate with engineers to test smart contract upgrades, migrations, and versioningMonitor production logs, blockchain explorers, and analytics dashboards to detect anomaliesProcess & ToolingCreate and maintain detailed test cases, checklists, and QA documentationCollaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage for Web3 componentsEvaluate and integrate AI‑powered testing tools (e.g., automated test generation, log analysis, visual regression)Set up and manage test environments, staging pipelines, and job configurationsConduct load, stress, and performance testing—especially around high‑volume Web3 interactionsQuality LeadershipAct as a quality advocate across sprint planning, reviews, and release cyclesMentor junior QA engineers and promote a culture of proactive quality ownershipContribute to best practices for testing decentralized systems and hybrid architecturesQualifications & SkillsRequiredMinimum 7 years of total QA experience, including ownership of end‑to‑end qualityAt least 2 years of hands‑on Web3 testing experience, covering blockchain integrations, wallet flows, or decentralized systemsStrong understanding of manual testing methodologies and defect life cycleFamiliarity with blockchain fundamentals (e.g., transactions, gas, confirmations, RPC endpoints)Experience validating APIs using Postman or similar toolsProficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git)Comfortable using browser developer tools and basic terminal/command‑line workflowsStrong verbal and written English communication skillsFamiliarity with AI‑powered testing tools (e.g., test case generation, smart prioritization, AI log analysis)Good to HaveGood to HaveExperience with wallet testing (MetaMask, Coinbase Wallet, WalletConnect, custom wallets)Understanding of smart contracts, Solidity basics, or blockchain debugging toolsExperience with automated testing frameworks (Playwright, Cypress, Selenium)Knowledge of backend technologies, APIs, and familiarity with PHP or related languagesExperience working in Linux environments and using Bash scriptingHands‑on experience with AI platforms used in QA contexts\nBENEFITS:Convenient work toolsLatest Mac workplaces + additional hardware to make you more effective at workGoogle Chat, Gmail, Google Drive, Confluence, Jira, GitLabProfessional growthFree trainings and participation in specialized conferencesRich knowledge exchange within the companyMore perksHealth insurance (Medical, dental and optical)- Employee and dependantsFlexible hours: organize your day according to your needs and sprint & teamwork demandsNo dress codeComfortable and new office environment The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com.For more vacancies: https://xsolla.com/careers

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