3–5 years of experience building production-grade backend systems, with Java or preferably using Kotlin Comfortable making technical decisions independently Good understanding of OOP and Software Design Patterns Experience designing and working with relational databases such as PostgreSQL Good knowledge of testing principles Familiar with CI/CD and deploying to production Strong written and verbal communication skills in English are a must You value open communication, constructive feedback, and shared ownership of outcomes Nice to have – you''ll stand out if you also have: Experience with Akka/Pekko Experience running containerized applications (Docker, Kubernetes) Understanding of Kafka-like message brokers and streaming patterns Hands-on experience with event-driven architecture principles (event sourcing, CQRS) applied within a microservices ecosystem Familiar with cloud providers (especially AWS) We recognize that everyone carries a unique set of valuable skills and experiences. If you think you could have an impact even though you don''t meet 100% of the requirements, we still encourage you to apply. We want to hear from you!

Work in a cross-functional and self-organized team, which develops software related to our e-commerce business Develop microservices meant to assist in managing the capacity of various capacitive-sensitive products Analyze, propose, and drive technology improvements Uphold engineering quality through code reviews, testing, and thoughtful design decisions Use AI tools such as Claude Code and Copilot conscientiously to assist in faster and higher-quality development Take ownership of features end-to-end, from design and implementation through to production, while also contributing to the continuous improvement of our existing systems