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November 4, 2026

Senior Java Developer

Senior • On-site

Kraków, Poland

Quick Facts

  • Role: Senior Java Developer
  • Work model: Hybrid (3 days/week onsite)
  • Engagement: B2B contract

Description

You will analyze the current architecture of an existing application and develop or modernize the application stack using the latest frameworks. Working in a small pod of 4–6 developers, you will collaborate across development, testing, and implementation teams to roll out regulatory and business improvement programs. The team focuses on Periodic KYC reviews in a client onboarding application.

Responsibilities

  • Analyze and understand the current technical architecture of the existing application
  • Develop and/or modernize the application stack using the latest frameworks
  • Work effectively within a pod of 4–6 developers
  • Collaborate closely with development, testing, and implementation teams to deliver regulatory and business improvements

Requirements

  • Minimum 12 years of hands-on design and development experience in Java, Spring, and Kafka
  • Core expertise in Java and Spring/Spring Boot
  • Experience with microservices
  • Familiarity with agentic AI
  • Agile, Test-Driven Development, and DevOps practices
  • Strong communication skills with senior management and teams
  • Strong analytical and problem-solving skills
  • Collaborative working style in a global team
  • Bachelor’s or Master’s degree in Computer Science (preferred)

Benefits

Opportunity to work in a young, expanding team within the Client Onboarding function.

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