SQA Engineer (Blockchain)

About The RoleTEKHQS is looking for a talented Software Quality Assurance (SQA) Engineer with hands-on experience in testing smart contracts and blockchain-based applications. The ideal candidate will have a strong background in software testing methodologies, along with a deep understanding of blockchain ecosystems, decentralized applications (dApps), and related testing tools.ResponsibilitiesDesign, develop, and execute manual and automated test cases for blockchain applications and smart contracts.Test Ethereum-based smart contracts (Solidity) and other blockchain networks (e.g., Polygon, Binance Smart Chain, Solana, etc.).Verify contract logic, gas optimization, and ensure security best practices are followed.Conduct functional, regression, and integration testing for blockchain products, APIs, and wallets.Collaborate with developers to identify, reproduce, and track bugs across various blockchain environments.Work closely with product and development teams to ensure quality throughout the development lifecycle.Review technical and business requirements to prepare comprehensive test strategies.RequirementsBachelors degree in Computer Science, Software Engineering, or a related field.2-3 years of experience as an SQA Engineer or QA Analyst.Proven experience in smart contract testing and blockchain application QA.Strong understanding of Ethereum Virtual Machine (EVM) and smart contract lifecycle.Hands-on experience with Solidity and blockchain developer tools (Hardhat, Truffle, Remix, Ganache, Foundry, etc.).Familiarity with blockchain testing frameworks and automated testing tools.Job Type: HybridLocation: DHA Phase 6 LahoreAbout US:TEKHQS is a global technology solutions provider headquartered in Lake Forest, California, with an offshore team of 300+ experts based in Pakistan. We specialize in Web 2.0 (Web & Mobile App Development), Web 3.0 (Blockchain & Crypto Platform Development), AI/ML Solutions, and ERP services as a certified partner of SAP S/4HANA, Oracle NetSuite, and Microsoft Dynamics 365 Business Central. Our expertise includes implementation, training, customization, integration, support, IT staff augmentation, and certified ERP consultancy.