Senior Java Developer

Shift4

Full-time Computer Occupations
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Location
Wrocław, Lower Silesian Voivodeship, Poland
Posted
June 03, 2026

Job Description

Overview

Responsibilities:

  • Work as Java Engineer for online card payment system that processes millions of transactions a day for 1000+ merchants in 160 currencies, with 99,995% uptime
  • Work with technologies such as: Java, Kotlin, Spring, Hibernate, SQL, Selenium, Gradle, AWS
  • Building new features and automated tests with the highest attention to code quality and Continuous Delivery rules
  • Finding and improving solutions for both technical and business issues
  • Working with highly skilled specialists with the most efficient technologies and tools

    • Requirements:

  • At least 7 years of hands-on Java development experience - not only coding but also problem solving on medium to high level of autonomy in project
  • High level of expertise in Java and a solid knowledge of the listed technologies/tools
  • Academic degree in IT/programming field
  • Long-term commitment - we build a bold team r...

    • Job Details

    • Job Type
      Full-time
    • Category
      Computer Occupations
    • Date Posted
      June 03, 2026
    • Application Deadline
      July 13, 2026