Senior Software Engineer – Payments Platform (Remote)

TWINT is seeking a Senior Software Engineer to join the Value Stream Payment in Zurich or Bern with the option to work from home. You will drive development of high-performance payment features and own technical delivery from concept through production, while promoting secure, scalable code and robust test automation.

You will collaborate with a cross‑functional team to optimize reliability, observability, and performance, using Java, Spring Boot and modern tooling.