BFF (Kotlin, Java) Developer with German

About the role

We are seeking a proactive Java/Kotlin developer to join our cross‑functional team in Zürich. You will help build and maintain modern digital platforms, delivering scalable backend solutions that create real business value.

Key responsibilities

• Develop and maintain backend services using Java and Kotlin.
• Design, implement, and secure micro‑services architectures.
• Collaborate with product owners, designers, and engineers on feature delivery.
• Contribute to architecture decisions, code quality, testing, and best practices.
• Work on CI/CD pipelines, deployment processes, and system performance optimisation.

Required profile

• Strong ownership mindset and open communication.
• Ability to work in an agile environment (Scrum/Kanban).
• Fluent in English and German.

Required skills

• Java
• Kotlin
• Spring Boot
• Microservices architecture
• REST APIs and event‑driven systems
• CI/CD pipelines and DevOps practices
• Cloud environments
• SQL and NoSQL databases

What we offer

• 25 days of holidays plus 2 volunteer days.
• 3 extra wellness days and mental health support.
• 40‑hour week with overtime compensation.
• Flexible working hours and independent home‑office management.
• State‑of‑the‑art office space, pet‑friendly locations.
• Access to Dentsu Academy, language courses, and referral bonus.
• Workation possibilities and regular team events.