Senior Fullstack Software Engineer, Signals Team

Entrust • london, england • Posted May 31, 2026

About the Role

Senior Fullstack Software Engineer (Signals Team) Location: London, UK / Lisbon, Portugal (Hybrid / Remote options available) 
Department: Engineering 
Reports To: Engineering Manager 
Job Type: Full-Time 
About the Role We are looking for a Senior Fullstack Software Engineer to join our Signals Team, contributing to the development of secure, scalable applications that support digital identity and authentication services. 
You will work across the stack—from intuitive frontend interfaces to robust backend systems—collaborating with engineers, product managers, and designers to deliver impactful solutions. This role is ideal for engineers who take ownership of complex features end-to-end, influence technical direction, and help raise the engineering bar across the team. 
What You'll Do Lead the design, build, and evolution of fullstack applications using React (TypeScript), Kotlin, Python, and Ruby 

        
    