Kotlin Developer

• Minimum 2+ years of dedicated backend Kotlin development experience.
• Hands-on experience with Ktor and/or Spring Boot with Kotlin.
• Microservices background with GCP, Kubernetes, Docker, Terraform, and Helm.
• Experience with GitLab, Jenkins, and PostgreSQL.
• Knowledge of OAuth and authentication flows.
• Senior autonomy and proactive problem solving.

Nice to have:

• Familiarity with AI developer tools/agents such as Claude, OpenAI APIs.
• Prior experience with Java and ability to navigate Java codebases.

• Develop high-performance backend microservices using Kotlin in a GCP cloud environment.
• Drive features independently from technical design to deployment.
• Collaborate proactively and seek answers.
• Support authentication and wallet solutions, as well as urgent maintenance/enhancements for legal entities and customers.
• Maintain high code quality, security standards, and CI/CD best practices.

• Location: Fully Remote EU
• Duration: 6 months with possibility of extension
• Preferred notice period/start: Immediate to 2 weeks