Java / Kotlin Back-end Developer

The Company German retail company Your tasks will include: Design, implement, and maintain robust backend services to support scalable and reliable applications for our Customer & Marketing environment using Java or Kotlin Utilize infrastructure tools such as Terraform, Kubernetes, GitOps with Flux, and Docker to build and manage scalable systems Develop CI/CD pipelines using GitHub Actions to ensure smooth and efficient deployment processes Work with Google Cloud products including BigQuery, GKE, PubSub and MongoDB Atlas to enhance and optimize cloud-based applications Employ test frameworks like Kotest and Test containers to ensure high quality, reliable code Contribute to the continuous improvement of our development processes and code base while working with the methods of agile software development such as Scrum or Kanban Your Profile 3 years of professional experience as a backend software developer with expertise in a JVM language, ideally Kotlin and its ecosystem General understanding of containerization and orchestration technologies such as Docker and Kubernetes, preferably with hands-on experience Familiarity with GitOps practices and experience using GitHub Actions for CI/CD Experience in working with cloud services, preferably with GCP: BigQuery, GKE and PubSub Familiarity with managing and integrating APIs Strong problem-solving skills and the ability to work collaboratively in a remote team environment Excellent communication skills and a proactive approach to challenges Passion for continuous learning and staying updated with the latest technologies in the field What will you get in exchange? Permanent Contract with end client Hybrid Teleworking Model (4 days of TW per week) in Barcelona Salary range: open, competitive and related to your experience 27 days of vacation Flexible remuneration Career plan and salary reviews Training budget

Location: es, ES

Posted Date: 6/5/2025