Senior QA Engineer: Backend & API Reliability

Ceffu is a leading digital asset custody platform that supports institutions with secure, compliant, and scalable solutions. We are seeking an experienced QA Engineer to design and execute robust test strategies for backend services and APIs, while shaping test automation and CI/CD practices at scale.

You will own QA across the software development lifecycle, collaborate with cross-functional teams, and help ensure data consistency, reliability, and high availability in distributed systems.