Mid Backend Engineer

Uncapped; Warszawa; Remote; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Unlimited paid holiday

Personal growth fund

Macbook Pro

Job summary

Uncapped in Poland is seeking a Java/Spring seasoned engineer to build secure microservices for financial systems. This remote role allows occasional office visits and focuses on end-to-end ownership from design to deployment and monitoring.

You’ll thrive in a lean, Kanban-driven environment, with emphasis on automation, CI/CD, and cutting-edge tech. English at C1 level, 3+ years, strong testing discipline, and autonomy are valued.

Qualifications

• A minimum C1 level of English proficiency is required.
• Minimum 3 years of experience.
• Passion for learning Java/Spring nuances.
• Testing expertise.
• Team player who values autonomy.

Responsibilities

• Build secure microservices for financial systems.
• Own services end-to-end (design → deploy → monitor).
• Improve code quality with automation & modern practices (CI/CD pipelines in 15 mins).
• Stay ahead with cutting-edge tech and share insights.
• Thrive in a meetings-light, Kanban-driven team.

Skills

Java

Spring Boot

CI/CD

Testing

Tools

GCP

Kubernetes

SQL/NoSQL

Job description

Remote role based in Poland with occassional visits to the office

Join Our Mission

Tech You’ll Use

• Core: Java 25, Spring Boot 3.5
• Infra: GCP, Kubernetes
• Databases: SQL/NoSQL (picked per use case)

Your Impact

• Build secure microservices for financial systems.
• Own services end-to-end (design → deploy → monitor).
• Improve code quality with automation & modern practices (CI/CD pipelines in 15 mins).
• Stay ahead with cutting-edge tech and share insights.
• Thrive in a meetings-light, Kanban-driven team.

Why Uncapped?

• Create a fintech solution chosen by 1000s of businesses.
• Build a product you can help shape and have impact on.
• Backed by top VCs (LakeStar, SeedCamp, etc.).

We Seek

• A minimum C1 level of English proficiency is required.
• Minimum 3 years of experience
• Passion for learning Java/Spring nuances.
• Testing expertise.
• Team player who values autonomy.

Benefits

• Unlimited paid holiday
• Personal growth fund
• Macbook Pro

We can only consider applications from candidates who are eligible to work in Poland without requiring visa sponsorship.