Senior Backend Engineer (m/f/d) – Kotlin/Spring Boot/AWS
Core
Design, build, and maintain scalable backend services powering mobile news applications for millions of users.
Role type
Senior Backend Engineer (JVM/Kotlin)
Builds
Production-grade backend services, APIs, and cloud-native workloads for mobile news apps.
Domain
Media & Technology / Cloud Native / Mobile Backend
Deliverable
production ML models | product features | infrastructure
Required skills
Kotlin, Spring Boot, AWS (Lambda, S3, IAM), Kubernetes, observability, API design, mentoring
Preferred skills
Android or iOS development, cloud-native patterns, process improvement
Technologies
Kotlin, Spring Boot, AWS, Kubernetes, Lambda
Responsibilities
Own end-to-end backend service delivery, optimize monitoring and logging, collaborate on Kubernetes deployments, develop clean APIs, mentor cross-functional teams, shape technical vision and architecture.
Seniority
Senior, hands-on IC with mentorship responsibilities
