Senior QA Engineer - Backend
Core
Drive quality and stability of backend applications and APIs through comprehensive testing strategies, advanced troubleshooting, and automation.
Role type
Senior QA Engineer (Backend/API)
Builds
Backend applications and APIs for a global financial analysis platform
Domain
Fintech / Financial Markets
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
HTTP API testing (RESTful/WebSocket), Linux environments, log analysis, root cause analysis, Jira, Confluence, curl, Postman, automated test frameworks
Preferred skills
Python, CI/CD pipelines
Technologies
Linux, HTTP, WebSockets, Jira, Confluence, Postman, curl
Responsibilities
Design and execute test strategies for backend applications and APIs; Perform advanced troubleshooting and root cause analysis; Drive continuous improvement in QA processes and automation; Collaborate with cross-functional teams to refine requirements; Document and communicate defects and technical insights; Conduct integration testing with third-party exchanges and brokers; Mentor junior QA team members
Seniority
Senior, hands-on IC