Company Overview & Vision
Founded in Singapore in April 2026, CITA Lab is a dynamic software development startup dedicated to building high-quality, custom blockchain-related products tailored specifically to our customers' requirements. Our diverse product lineup includes centralized/decentralized cryptocurrency exchange solutions, secure crypto wallets, smart contracts, dApps, and more. We turn complex blockchain capabilities into seamless, secure, and intuitive user experiences for clients worldwide.
- Design, develop, and execute comprehensive test plans and test cases.
- Perform functional, regression, integration, API, and end-to-end testing.
- Build and maintain automated test suites for web applications, APIs, and backend services.
- Validate new features against product and technical requirements.
- Test complex transaction workflows across multiple services and external integrations.
- Perform API testing for REST, GraphQL, WebSocket, and other service interfaces.
- Validate database records and system state during testing.
- Identify, document, prioritize, and track defects.
- Reproduce production issues and work with engineers to identify root causes.
- Design test scenarios covering edge cases, failure conditions, and abnormal user behavior.
- Perform cross-browser and responsive testing for web applications.
- Validate application behavior under network failures, timeouts, retries, and partial service failures.
- Participate in requirements reviews, technical discussions, and release planning.
- Establish regression-testing strategies for critical functionality.
- Integrate automated testing into CI/CD pipelines.
- Monitor production quality and contribute to incident investigations.
- Continuously improve QA processes, tooling, test coverage, and release quality.
We are looking for an experienced QA Engineer to ensure the quality, reliability, security, and performance of our web, backend, and blockchain-related products. You will work closely with Backend, Frontend, Blockchain, DevOps, Product, and Security teams throughout the software development lifecycle. The ideal candidate has strong experience with manual and automated testing, API testing, integration testing, and end-to-end testing. Experience with FinTech, payments, cryptocurrency, trading, or Web3 products is highly desirable.
Job details are sourced from the employer's original posting.
Open job postingAbout the company
CITA LABS is a company focused on blockchain technology and development.