Job
Core
Develop and maintain automated tests for fintech trading platforms, ensuring data validation and frontend-to-backend consistency.
Role type
Senior IC QA Engineer (Backend Automation)
Builds
Automated test suites for internal and third-party trading applications
Domain
Fintech / TradeTech
Deliverable
production ML models | product features
Required skills
Test automation, Test theory, Backend testing, End-to-end testing, Integration testing, Debugging, SQL, Git, REST, Log analysis
Preferred skills
JS/TS, Python, C#, Kafka, gRPC, Protobuf, Postman/Insomnia, Solace
Technologies
Kafka, gRPC, Protobuf, REST, SQL, Git, Postman, Insomnia, Graylog, Kibana
Responsibilities
Develop and maintain automated tests for fintech trading platforms; Maximize automation coverage to reduce manual testing effort; Execute backend testing to ensure data validation and frontend-to-backend consistency; Perform end-to-end and integration testing across internal and third-party applications; Debug, document, and track issues using bug-tracking tools; Continuously improve testing methodologies, tools, and processes; Collaborate with product managers and developers to align testing with requirements; Mentor engineers to foster a high-performance QA culture
Seniority
Senior, hands-on IC