Senior Backend Engineer — Fintech Microservices (Remote)

Uncapped; Warszawa; Remote; PLN 240,000 - 360,000; Full time

Benefits offered by this job

Unlimited holidays

Personal growth fund

Macbook Pro

Job summary

Uncapped is seeking a senior Java engineer to build secure microservices for financial systems. You will own services end-to-end from design to deployment and monitoring, using Java 21, Spring Boot, and Cloud. The role emphasizes automation, modern CI/CD practices, and a meetings-light, Kanban-driven environment.

Remote role based in Poland with occasional office visits. Requires 8+ years of experience, C1 English, and a passion for learning Java/Spring nuances.

Qualifications

• Minimum 8 years of professional software development experience.
• C1 English proficiency required.
• Strong Java and Spring knowledge with a focus on nuance.
• Testing and automation experience.
• Autonomous team player who collaborates well.

Responsibilities

• Build secure microservices for financial systems.
• Own services end-to-end (design → deploy → monitor).
• Improve code quality with automation and modern practices (CI/CD pipelines).
• Stay ahead with cutting-edge tech and share insights.
• Thrive in a meetings-light, Kanban-driven team.

Skills

Java

English

Testing

Teamwork

Tools

Spring Boot

Kubernetes

GCP

SQL/NoSQL

CI/CD

Job description

Uncapped is seeking a senior Java engineer to build secure microservices for financial systems. You will own services end-to-end from design to deployment and monitoring, using Java 21, Spring Boot, and Cloud. The role emphasizes automation, modern CI/CD practices, and a meetings-light, Kanban-driven environment.

Remote role based in Poland with occasional office visits. Requires 8+ years of experience, C1 English, and a passion for learning Java/Spring nuances.