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November 3, 2026

Java Developer

Mid • On-site

100 - 120 PLN/yr

Kraków, Poland

Quick Facts

  • Role: Java Developer

Description

You will design, develop, and maintain scalable Java-based applications for a lodging and travel booking platform. Work with product and engineering teams to implement technical solutions, write clean and well-tested code, participate in code reviews, and troubleshoot issues across the stack. You will also stay current with emerging technologies, especially AI.

Responsibilities

  • Design, develop, and maintain scalable Java-based applications
  • Collaborate with product managers, designers, and developers to define and implement technical solutions
  • Write clean, efficient, and well-tested code following best practices
  • Participate in code reviews and contribute to continuous improvement
  • Troubleshoot and resolve technical issues across the stack
  • Contribute to Agile ceremonies including sprint planning and retrospectives
  • Stay informed about emerging technologies, especially in the AI space

Requirements

  • 3+ years of experience with Java 11+
  • Strong knowledge of Spring Boot and multithreading
  • Experience with Java 21, Spring Boot 3.x, Apache Camel
  • Experience with REST, JSON, XML, OpenAPI
  • Experience with Groovy, Spock, WireMock
  • Experience with Terraform, Kubernetes, Docker, Helm
  • Cloud experience (GCP preferred)
  • Interest in emerging AI technologies
  • English B2+ level
  • Legal work permit in Poland

Benefits

  • Attractively located office with collaboration spaces
  • Onsite parking space for employees
  • Referral program with financial bonus
  • Life Insurance
  • Development budget and clear career path, including international experience
  • Access to an internal Learning Platform with multiple trainings
  • Access to MyBenefit platform (Multisport included)
  • Team building activities
  • Charity initiatives
  • Work environment promoting diversity and inclusion
  • Private medical care (Platinum Package)

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