-
Hays

Java / Kotlin Back-end Developer

Hays
Spain · Full-time · Associate

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

Key Skills

Ranked by relevance

cloud kubernetes docker containerization terraform kotlin scrum java cicd gcp jvm
Login to Apply
Posted
May 19, 2025
Type
Full-time
Level
Associate
Location
Barcelona
Company
Hays

Industries

Staffing Recruiting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Net2Source (N2S)
Related

Java & Kotlin Developer

2026-06-01

Full-time
Mid-Senior
United Kingdom
Staffing
Information Technology
View Job Details
INDI Staffing Services
Related

iOS Developer - Remote Work

2026-05-27

Full-time
Mid-Senior
Brazil
Staffing
Information Technology
View Job Details
Anson McCade
Related

Java Software Engineer

2026-05-27

Full-time
Mid-Senior
United Kingdom
Staffing
Information Technology