Senior Kotlin Backend Developer

Imaginary Cloud

full-time

Posted on: 9/24/2025

Origin: • 🇵🇹 Portugal

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💰 €39,724 - €47,669 per year

Senior

AWSCloudDistributed SystemsGrafanaJUnitKotlinKubernetesMicroservicesPostgres

About the role

Join a company that empowers you to do your very best work.
Work with a team of talented individuals on development, problem-solving, management, and human interaction.
Drive innovation by creating innovative projects for some of the best companies around the world.
Engage with multidisciplinary teams, multiple industries, and projects, overcoming challenges and building skills.
Develop server-side applications in Kotlin, design distributed systems and microservices, work in cloud-native environments (AWS, Kubernetes), maintain databases, write tests and ensure observability.
Collaborate with cross-functional teams, participate in mentoring and performance appraisals.

5+ years of experience with a strong focus on Kotlin in server-side development.
Hands-on experience designing distributed systems and microservices , comfortable in cloud-native setups (AWS, Kubernetes).
Proficiency with relational databases ( PostgreSQL)
Experience with testing frameworks (e.g., JUnit, Testcontainers) and observability tools (e.g., Grafana) to ensure reliable performance.
Fluency in English, both spoken and written
We seek team members who live in Portugal or are willing and legally qualified to live and work there