Senior Backend Engineer - Remote UK (Payments)
Summary
Senior backend engineer owning design and delivery of scalable payments-platform features for a remote UK role. Day to day involves driving technical plans, writing Python or Kotlin on AWS with MySQL and Kubernetes, mentoring teammates, and supporting on-call reliability.
Affim is seeking a Senior Software Engineer, Backend (International) for a remote UK role. You will own backend design for scalable payments platforms, collaborating with global teams to deliver robust features using Python or Kotlin, AWS, MySQL and Kubernetes.
You will drive technical plans, own code quality, and mentor teammates while supporting international expansion and on-call reliability initiatives. This role emphasizes ownership, impact, and strong communication across regions.
