Backend-udvikler (Mid-Level/Senior) position in Frederiksberg. Responsibilities include design, implementation, and management of AWS infrastructure, API and service development in Java and Python, CI/CD optimization, and security practices. Requires minimum 3 years of backend development experience, proficiency in Java, understanding of serverless architecture, RESTful API design, and CI/CD pipelines on AWS. Fluent in Danish and English. Offers competitive salary, pension plan, health insurance, and office snacks. Application deadline: June 16, 2025.