QA Automation Engineer

Responsibilities

Work closely with Engineering and Product teams to develop comprehensive test strategies for new features and releases across WEB, API, and MOBILE (iOS, Android) platforms; Create and update automated tests when feature changes; Incrementally expand automation coverage based on the backlog, continuously reducing the scope of manual regression; Actively contribute to increasing automated test coverage for end-to-end, smoke, and regression tests across UI, BE and MOBILE components; Develop ad-hoc testing scripts as necessary; Address flaky tests by prioritizing their fixes; Cover manually caught or customer-reported bugs with automated tests

Requirements

Understanding of trading workflows, including order matching, order lifecycle, market data, trade data, and risk; Experience testing REST API, Web-Sockets, GraphQL, and JSON-RPC protocols, especially in the context of trading systems; Familiarity with some UI automation tools (Selenium WebDriver, Playwright, Cypress, BDD Cucumber); Familiarity with some BE automation tools (Rest-Assured, Karate, PyTest, Postman, SOAPUI); Familiarity with some mobile automation tools (Appium, Detox, Katalon); Familiarity with some test management tools (Testrail, Jira Xray, Zephyr, Allure); Familiarity with some CI/CD tools (Github Actions, Jenkins, AWS Codebuild); Familiarity with some log analysis tools (Grafana, Splunk, Datadog, ELK stack); Familiarity with some other tools (Firebase, AWS Device Farm, Browserstack, Lambdatest); Proficient in Python/Golang and Typescript

Nice to have

Prior experience with cryptocurrency exchanges, trading platforms, or fintech; Familiarity with Blockchain or DeFi applications, including interactions with Web-3 wallets like Metamask; Experience with performance and load testing tools like K6, JMeter, Locust; Experience with security testing tools like OWASP ZAP, BurpSuite