About LCX:
LCX.com is a secure and compliant platform for buying, selling, transferring, and storing digital currency. The LCX Exchange is a regulated trading venue offering a range of digital currencies. LCX is a Fintech company that focuses on tokenization of assets, utility and security token offerings, and advanced trading tools. In 2020 LCX has gained regulatory approval of 8 blockchain-related registrations by the Financial Market Authority. LCX was founded in 2018 with headquarters in Vaduz (Liechtenstein) and branches in Crypto-Valley Zug (Switzerland) and New Delhi (India).
Job Title: QA Tester (Blockchain and DApps)
Role Overview: We are seeking a skilled QA Tester to ensure the quality, functionality, and security of the our platform. As a QA Tester, you will work closely with developers, product managers, and other stakeholders to identify, document, and resolve issues. You will play a vital role in delivering a flawless user experience to our community.
Key Responsibilities:
- Testing and Validation:
- Conduct comprehensive testing of decentralized applications (dApps) and blockchain integrations.
- Automation:
- Develop and execute automated test scripts using tools like Selenium and similar others.
- Frontend and Backend Testing:
- Test web applications built on React.js & Next.js for responsiveness, usability, and accessibility.
- Validate API functionality using tools like Postman.
- Performance and Security:
- Conduct load and stress testing using tools like JMeter and similar others.
- Identify security vulnerabilities in dApps and smart contracts.
- Bug Tracking and Reporting:
- Log and track issues using JIRA and similar tools.
- Collaborate with the development team to resolve identified issues.
- Documentation:
- Create detailed test plans, test cases, and testing reports.
- Maintain up-to-date documentation of testing processes and results.
- Collaboration:
- Work closely with cross-functional teams to understand requirements and user stories.
- Provide feedback to improve overall platform functionality and user experience.
Required Skills and Qualifications:
- Technical Skills:
- Experience testing blockchain applications, including smart contracts and Web3 integrations.
- Proficiency with JavaScript testing libraries (e.g., Mocha, Chai, Jest).
- Familiarity with multichain environments and wallet integrations (e.g., MetaMask, WalletConnect).
- Tools Expertise:
- Experience with automation tools like Selenium and similar others.
- Proficiency in API testing using Postman.
- Performance and Security Testing:
- Hands-on experience with tools like JMeter or similar tools.
- Understanding of common smart contract vulnerabilities (e.g., reentrancy, overflow issues).
- Soft Skills:
- Strong analytical and problem-solving skills.
- Excellent communication and documentation skills.
- Detail-oriented with the ability to identify edge cases and uncommon scenarios.
Key Competencies:
- 2+ years of experience in QA testing, preferably in blockchain or DeFi projects.
- Minimum Bachelor’s degree in computer science or engineering or relevant work experience.
- Familiarity with Adaptive and Hybrid life cycle and collaboration tools like JIRA and Confluence.
- Knowledge of DeFi concepts such as smart contracts, transactions, and token swaps.
- Experience working with tools like Ganache, Alchemy, postman, Infura, or The Graph, etc,.
- Understanding of regulatory requirements in blockchain and cryptocurrency platforms.
Location: Gurgaon, India
