Senior Quality Assurance Engineer (Trading)
Startale Groupabout 1 month ago
Remote, Worldwide +2 moreSenior / Mid Level
Responsibilities
- Define and evolve QA standards, release criteria, and quality metrics for the trading platform.
- Design, build, and maintain a scalable end-to-end automation framework for the web app.
- Develop comprehensive automated tests for backend services and APIs.
- Validate correctness of execution paths, price impact, and fee calculations.
- Drive API-level load and stress testing for high-throughput scenarios.
- Design reliable test environments and datasets for E2E and API tests.
- Collaborate with Engineering and Product to define testable acceptance criteria.
Requirements
- 3+ years in QA for web or fintech products, with at least 2+ years focused on test automation and E2E testing.
- Strong experience building and maintaining E2E test frameworks (e.g. Playwright, Cypress).
- Solid experience in API testing and automation (REST, JSON-RPC).
- Strong JavaScript/TypeScript skills.
- Experience testing complex transactional or financial systems.
- Good understanding of trading concepts like slippage and liquidity.
- Experience designing stable, maintainable automated test suites.