Keyfactor is the leader in trust infrastructure for AI and machines, helping the world's largest enterprises and government agencies take control of the cryptographic identities that safeguard every digital interaction. Behind the platform is a integral team of people who care deeply about the work and each other. We move fast, think big, and show up for one another every day. Title: Senior Software QA Analyst
Barcelona (Hybrid work model)
Experience: Mid - Senior
Job Function: Engineering
Employment Type: Full-Time
In 2019, Keyfactor decided to widen its investment and acquired Redtrust, a Spanish company pioneer in the management of people’s identity through the custody and management of digital certificates. Redtrust has a strong reputation for providing top-notch products and services in Spain. As a Senior Manager, you’ll be a key member of the engineering team and will develop & maintain Redtrust products.
The Senior Software QA Analyst is the quality-strategy owner for Redtrust — Keyfactor’s digital-signature and certificate-management platform.



This is a senior individual-contributor role for someone who leads with test strategy and cross functional coordination, not just execution. You will take ownership of how Redtrust is tested end to end: defining risk-based test strategy, transforming a largely manual regression process into a prioritized, automation-first approach, and owning the interface between Product, Development, and QA so that quality is designed in early rather than inspected at the end. they build the automation — and partner with Development to grow the right test coverage at the right layer (unit, API, and UI). This role is central to modernizing our testing practices and improving coordination across Product, Development, and QA.
A shared, documented definition of "critical path", agreed with Product and Development, that drives what gets tested and at which layer.
A healthier testing pyramid taking shape — a growing unit-test base owned by D

📌 Senior Software QA Analyst (Barcelona)
🏢 Keyfactor
📍 Barcelona