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Capitole

Java / Kotlin Developer

Capitole
Spain · Full-time · Mid-Senior

Capitole keeps growing and we want to do it with you!


Are you a passionate Software Developer with Java and Kotlin? We have an exciting opportunity to lead and empower a multicultural team.


Responsibilities:


  • Design, develop, and maintain high-performance applications.
  • Collaborate on the architectural design of complex solutions using Java and Kotlin technologies.
  • Participate in all phases of the software development lifecycle, from requirements gathering to delivery and support.
  • Ensure code quality through comprehensive testing: unit, integration, system, performance, etc.
  • Apply DevOps practices and maintain CI/CD pipelines.
  • Collaborate with cross-functional teams to ensure alignment between technical decisions and business goals.


Requirements:


  • 5 years of practical experience in Java and Kotlin development.
  • Strong knowledge of frameworks such as Spring Boot.
  • Experience with RESTful APIs and asynchronous programming.
  • Solid experience with database technologies: SQL (PostgreSQL, MySQL) and NoSQL.
  • Experience building distributed, event-driven systems using Kafka, RabbitMQ, Docker, and Kubernetes.
  • Familiarity with cloud platforms.
  • Microservices Architecture: DDD, SOLID, Distributed Systems Architecture.
  • Strong testing skills across all layers: unit, component, system, performance, and contract testing.


English: C1


We're great, but with you we'll be even better.


For this you will have:


  • Budget of 1.200€ in individual training for you to use it in whatever you want (technological events, books, trainings, certifications, etc.).
  • Follow-up with your team every month for continuous feedback.
  • Teleworking.
  • Flexible working hours to help you reconcile your professional / family life.
  • Private medical insurance paid in full by Capitole.
  • Flexible remuneration (restaurant tickets, transport and/or childcare).
  • WellHub (Gymforless).
  • Discounts on major brands for employees (Club Capitole).


Get to know the whole family:


  • Team Buildings every two months - don't miss the summer party or the Christmas dinner!
  • Football team sponsored by Capitole.
  • Technological communities for you to share your knowledge and ideas with the other teams, sharing internal knowledge is essential!!!!
  • Last but not least, a TEAM! Don't you know us yet? Discover us!!! https://capitole-consulting.com/


Don't hesitate to send us your profile, we are looking forward to meeting you!





The employee will comply with the information security policies:

Will have access to confidential information related to Capitole and the project they are working on.

Must comply with the security policies and the internal policies of both the company and the client.

Must sign a confidentiality agreement.

Key Skills

Ranked by relevance

kotlin java postgresql rabbitmq docker devops mysql cloud cicd sql ddd
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Posted
Aug 29, 2025
Type
Full-time
Level
Mid-Senior
Location
Spain
Company
Capitole

Industries

IT Services IT Consulting

Categories

Information Technology

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