Backend Developer Senior (Kotlin | Spring Boot | AWS)
Core
Senior Backend Developer building and evolving a high-demand international online vehicle sales platform using cloud-native architectures.
Role type
Senior IC Backend Developer
Builds
Scalable backend services, event-driven pipelines, and third-party integrations for a global vehicle marketplace.
Domain
Automotive e-commerce, Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Kotlin, Spring Boot, AWS, Hexagonal Architecture, Event Driven Architecture, Domain Driven Design, REST APIs, Microservices, CI/CD, TDD/BDD
Preferred skills
Business requirement analysis, Pragmatic decision making, Autonomous work in agile environments, Multidisciplinary collaboration
Technologies
Kotlin, Spring Boot, AWS, Hexagonal Architecture, Event Driven Architecture, Domain Driven Design, REST APIs, Microservices, CI/CD, TDD, BDD
Responsibilities
Design and develop new backend functionalities, Implement audit, traceability, and security solutions, Evolve event-based publishing pipelines, Develop third-party API integrations, Optimize service performance and response times, Manage users and role-based authorization (RBAC), Adapt functionality for multi-language and multi-market environments, Continuously improve technical quality and product architecture
Seniority
Senior, hands-on IC