Senior Software Development Engineer in Test
Core
Lead quality and reliability for the C9 Trader application supporting mobile and desktop clients by designing and maintaining scalable test automation frameworks.
Role type
Senior SDET (Software Development Engineer in Test)
Builds
Test automation frameworks for frontend/backend, APIs, services, and integrations
Domain
Financial technology / Trading platforms
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Test automation framework design, white box testing, backend testing, API testing, service testing, CI/CD pipeline integration, cloud environment testing, Kubernetes testing, Git, test strategy coordination, mentorship
Preferred skills
C#, TypeScript, Windows 10/11 environment familiarity
Technologies
GCP, AWS, Kubernetes, Git
Responsibilities
Design and maintain test automation frameworks for frontend/backend and white box testing; Enable shift-left testing practices; Ensure reliable test execution across cloud and Windows environments; Collaborate across teams to drive quality alignment; Mentor other SDETs and improve test strategies
Seniority
Senior, hands-on IC
