Senior Fullstack Engineer, Platform

This role is based in London, United Kingdom with flexibility to work from home.

What you'll do:

• Be part of an autonomous and cross-functional team to tackle important problems in Authentication and Session Management.
• Build highly scalable backend services and SDKs.
• Write clean and maintainable code.
• Share knowledge and promote best practices.
• Improve developer experience with a focus on clean APIs.

Who you are:

• Problem solver with a passion for development.
• Proficient in Java and TypeScript; familiar with React, Next.js, and C++.
• Experience with strong testing practices and CI/CD pipelines.
• Understanding of authentication protocols like OAuth.
• Familiar with cryptographic techniques and security best practices.