Backend Engineer | Kotlin | Spring Boot | AWS

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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.

📉 Stable environment with turnover clearly below industry average.

💻 International, high-impact projects powered by modern tech stacks.

📚 €1,200 annual training budget per employee.

🕓 Real flexibility, not just a promise.

💬 Continuous feedback culture with monthly follow-ups and annual 360º reviews.

🏥 Private health insurance, flexible compensation and Wellhub.

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🎉 A team that delivers and celebrates together.

Ready to grow with us? Take a look at this opportunity 👇

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

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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.