Senior Backend Engineer Remote Poland Fintech Microservices

Uncapped Ltd.; Warszawa; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Unlimited paid holiday

Personal growth fund

Macbook Pro

Job summary

Uncapped Ltd. in Poland offers a remote role with occasional office visits, building secure microservices for fintech systems using Java 21, Spring Boot/Cloud 3.3, GCP and Kubernetes.

You will own services end-to-end from design to deploy, improve code quality through automation, and stay ahead with modern practices in a meetings-light Kanban team while sharing insights and learning. We seek 8+ years of Java/Spring experience, English at C1, strong testing skills, and a team player who values

Qualifications

• 8+ years of Java/Spring experience.
• English at C1 level requirement.
• Strong testing expertise.
• Autonomous and team player mindset.

Responsibilities

• Build secure microservices for fintech systems.
• Own services end-to-end from design to deployment and monitoring.
• Improve code quality with automation and CI/CD pipelines.
• Stay ahead with cutting-edge tech and share insights.
• Work in a meetings-light, Kanban-driven team.

Tools

Java 21

Spring Boot/Cloud 3.3

GCP

Kubernetes

SQL/NoSQL

Job description

Uncapped Ltd. in Poland offers a remote role with occasional office visits, building secure microservices for fintech systems using Java 21, Spring Boot/Cloud 3.3, GCP and Kubernetes.

You will own services end-to-end from design to deploy, improve code quality through automation, and stay ahead with modern practices in a meetings-light Kanban team while sharing insights and learning. We seek 8+ years of Java/Spring experience, English at C1, strong testing skills, and a team player who values