Capitole
Backend Engineer | Kotlin | Spring Boot | AWS
CapitoleSpain14 hours ago
Full-timeInformation Technology

⚑ Empowering people. Unlocking innovation.

With 1,000+ professionals and over a decade of experience, we’ve built an environment where talent is trusted, supported and continuously challenged to grow.


🀝 People-first culture built on trust and real proximity.

πŸ“‰ Stable environment with turnover clearly below industry average.

πŸ’» International, high-impact projects powered by modern tech stacks.

πŸ“š €1,200 annual training budget per employee.

πŸ•“ Real flexibility, not just a promise.

πŸ’¬ Continuous feedback culture with monthly follow-ups and annual 360ΒΊ reviews.

πŸ₯ Private health insurance, flexible compensation and Wellhub.

πŸ’‘ Active tech communities where knowledge is shared and innovation evolves.

πŸŽ‰ A team that delivers and celebrates together.


Ready to grow with us? Take a look at this opportunity πŸ‘‡


Join a project for a leading multinational company in the automotive sector, working with Kotlin, Spring Boot and AWS to build scalable cloud-native backend systems that power modern digital platforms used in a global environment.


You will be part of an engineering team developing high-performance backend services and distributed systems, collaborating in an agile and international environment while contributing to the architecture of modern cloud-based applications.


Tech Stack


  • Kotlin
  • Spring Boot / Spring Web / Spring Data / Spring Security / Spring Cloud
  • AWS
  • Amazon ECS
  • PostgreSQL (Amazon RDS)
  • Kafka (Amazon MSK)
  • Terraform
  • Azure DevOps (currently migrating to GitLab)
  • Datadog
  • Scrum (2-week sprints)


What you will do


  • Develop and maintain backend services and APIs for scalable applications
  • Implement business logic and integrate backend systems with databases and external services
  • Contribute to the design of distributed and cloud-native architectures
  • Ensure performance, reliability and scalability of backend systems
  • Work closely with cross-functional teams in an agile environment


What we are looking for


  • Experience developing backend applications using Kotlin
  • Candidates with strong experience in Java 17 or higher will also be considered
  • Strong experience working with the Spring ecosystem
  • Experience working with SQL and relational databases
  • Experience designing and consuming REST APIs
  • English level C1 required


Nice to have


  • Experience working with distributed systems
  • Experience with AWS services
  • Experience using Terraform
  • Experience with Kafka or event-driven architectures


Want to know more? Click here πŸ–±οΈ and find out!


See what people say about us πŸ•΅οΈ Glassdoor Reviews


Feel free to send us your profile, we are excited to meet you! πŸ’™


The employee will adhere to 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 internal policies of the company and the client.

-Must sign an NDA.

Key Skills

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