HubMub
-
Uncapped

Senior Backend Engineer

Uncapped
Poland · Full-time · Mid-Senior
Hybrid role based in Warsaw, Poland

Join Our Mission 🚀 Help ambitious founders scale their businesses through innovative financing solutions. We value curiosity, continuous learning, and impactful problem-solving.

Tech You'll Use 🔧

  • Core: Java 21, Spring Boot/Cloud 3.3
  • 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.)

Requirements

We Seek 🔍

  • Minimum 8 years of experience
  • Passion for learning Java/Spring nuances
  • Testing expertise
  • Team player who values autonomy
  • Happy to come to the office twice a week

Benefits

Benefits 🍱

  • Unlimited paid holiday
  • Personal growth fund
  • Macbook Pro

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

Founded in 2019 to fix startup funding gaps.

Key Skills

Ranked by relevance

microservices java cicd gcp
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Country Guide

Poland

Fast-growing Central European IT hub

Posted
Jul 24, 2025
Type
Full-time
Level
Mid-Senior
Location
Warsaw
Company
Uncapped

Industries

IT Services IT Consulting

Categories

Engineering

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