SwapRail - QA Engineer
Requirements
• 3+ years of experience in Quality Assurance or Software Testing • Strong understanding of software testing methodologies and QA best practices • Experience testing modern web applications • Experience creating detailed test plans and test cases • Familiarity with bug tracking and project management tools such as Jira, Linear, or similar • Strong analytical and troubleshooting skills • Ability to work independently in a remote environment • Excellent written communication and documentation skills • Experience testing Web3, Crypto, DeFi, or Wallet products • Familiarity with: • EVM-compatible chains • Transaction signing workflows • Experience with automated testing frameworks such as: • Experience testing mobile applications (iOS / Android) • Basic knowledge of APIs, GraphQL, and backend systems • Familiarity with CI/CD pipelines and automated quality gates • 🔍 What You'll Be Testing • Typical workflows include: • Wallet connection and authentication • Transaction creation and signing • Route generation and execution • Cross-chain transaction flows • Gas estimation and fee calculations • Error handling and recovery scenarios • Mobile and browser extension interactions • API integrations and backend services
Responsibilities
• Design and execute test plans, test cases, and testing strategies for new features and releases • Perform functional, integration, regression, and exploratory testing • Validate end-to-end transaction workflows across: • Wallet connections • Cross-chain operations • Transaction status tracking • Identify, document, prioritize, and track defects through resolution • Collaborate with engineers to reproduce and debug issues • Develop and maintain automated test suites where appropriate • Verify fixes and prevent regressions before production releases • Participate in product requirement reviews and provide quality feedback early in the development cycle • Improve QA processes, testing documentation, and release checklists
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