Senior Software Engineer - Java, Ruby (x/f/m)

Senior Software Engineer to join Doctolib's Milan tech hub and work on the Continuity of Care technology. You will extract the Patient Base Capability from the monolith to an isolated service and add functionalities to the doctor-to-patients communication engine. The role is an all-round position: collaborate with product, design, and business teams; code, deploy, and iterate based on user feedback. Day-to-day distribution is 60% feature design/implementation, 20% technical tasks (stability, security, debt), and 20% bug fixes. Requirements include solid backend experience with Java, Kotlin, Spring Boot, and Ruby on Rails, plus familiarity with large distributed systems. The position offers a hybrid work arrangement in Milan with a flexible workplace policy, relocation support for international mobility, and a range of benefits including health insurance, retirement funds, parental leave, mental health services, transportation reimbursement, and remote-work options. The salary is €57,000–€75,000 gross annually, converted to USD for this posting as a general range, and the role is permanent and full-time.