Senior Software Development Engineer in Test

Driving test automation across a real-time futures trading platform, the full-time Senior Software Development Engineer in Test will build scalable test frameworks, leverage AI-assisted test generation, and collaborate with product engineering teams to enhance quality and coverage. Key Responsibilities Drive test automation across API, UI, and end-to-end testing to maximize value against execution time and maintenance cost Build and maintain scalable test frameworks and infrastructure that integrate with CI/CD pipelines, focusing on critical paths like order lifecycle and market-data streams Mentor engineers and SDETs on automation patterns and quality-first testing practices while ensuring test code quality and reliability Required Qualifications 5+ years in software testing with a strong focus on test automation and framework development Expert programming skills in TypeScript, with hands-on experience building test automation frameworks from scratch Strong understanding of API and real-time testing, including RESTful services and WebSocket systems CI/CD experience integrating automated tests into deployment pipelines, particularly with GitHub Actions Proven ability to design test strategies that effectively balance coverage, execution time, and maintenance overhead