QA Engineer (Automation) - Trading Systems

What You’ll Do

• Collaboration: 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.

• Test Management: Create and update automated tests when feature changes. Incrementally expand automation coverage based on the backlog, continuously reducing the scope of manual regression.

• Test Execution: 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.

• Test Optimization: Address flaky tests by prioritizing their fixes and cover manually caught or customer-reported bugs with automated tests.

What We’re Looking For (Core Requirements)

• Trading Workflow Familiarity: Understanding of trading workflows, including order matching, order lifecycle, market data, trade data, and risk.

• Protocol Familiarity: Experience testing REST API, Web-Sockets, GraphQL, and JSON-RPC protocols, especially in the context of trading systems.

• Tool Proficiency: Familiarity with some of the following:

  • UI Automation: Selenium WebDriver, Playwright, Cypress, BDD Cucumber

  • BE Automation: Rest-Assured, Karate, PyTest, Postman, SOAPUI

  • Mobile Automation: Appium, Detox, Katalon

  • Test Management: TestRail, Jira Xray, Zephyr, Allure

  • CI/CD: Github Actions, Jenkins, AWS CodeBuild

  • Log Analysis: Grafana, Splunk, Datadog, ELK stack

  • Others: Firebase, AWS Device Farm, Browserstack, Lambdatest

• Programming Proficiency: Proficient in Python/Golang and Typescript.

Preferred Qualifications

• Domain Experience: Prior experience with cryptocurrency exchanges, trading platforms, or fintech.

• Blockchain/DeFi Exposure: Familiarity with Blockchain or DeFi applications, including interactions with Web-3 wallets like Metamask.

• Performance and Load Testing: Experience with tools like K6, JMeter, Locust.

• Security Testing: Experience with tools like OWASP ZAP, BurpSuite.