QA Engineer

3+ years in QA engineering, test automation, or software quality roles. Strong programming language skills in at least one language such as Go, Rust, JavaScript, Typescript, Python, Java or similar. Strong automation skills, with proficiency in at least one testing framework (e.g., Playwright, Cypress, Pytest, Jest, Mocha, Selenium, etc.). Deep understanding of CI/CD pipelines and integrating automated testing within DevOps workflows. Ability to deploy to and administer virtual machines on a cloud infrastructure provider (e.g. AWS, Google Cloud). Ability to be a team leader & collaborate with various technical and non-technical roles. Ability to drive process change and influence engineering teams to adopt best practices. Passionate about open-source, decentralization, and blockchain technology.

Refine and implement the QA strategy for Engineering teams. Establish test automation frameworks that validate correctness, security, and performance. Integrate QA into the CI/CD pipeline for pre-deployment validation. Develop fuzzing, property-based testing, and advanced verification techniques for smart contract security. Execute load and stress testing to measure scalability under high transaction volume. Partner with software engineers, smart contract developers, and DevOps to establish a culture of quality. Collaborate with researchers and external auditors to automate vulnerability detection. Work closely with developer relations to ensure SDKs, APIs, and documentation are well-tested.