About this role

Join a company that empowers you to do your very best work
Work with the best in the industry in a supportive, happy, and human-centric environment
Drive innovation by creating innovative projects for top companies around the world
Collaborate with multidisciplinary teams on various projects, overcoming challenges to enhance skills

10+ years of experience working in the IT field
5+ years of experience with a strong focus on Kotlin in server-side development
Experience in designing, implementing, deploying and operating asynchronous backend services, ideally for data-heavy integrations with other systems
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
Demonstrable hands-on experience in deploying and running applications on production systems (e.g., cloud, containerized environments)
Fluency in English, both spoken and written.
Must live in Portugal or be legally qualified to work there.

Lead Back-End Developer, Kotlin

Key skills