Senior Java Developer

Shift4

📍 Wrocław, Lower Silesian Voivodeship, Poland 💼 Full-time 🕒 Posted February 18, 2026

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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...
            

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Job Details

Location Wrocław, Lower Silesian Voivodeship
Job Type Full-time
Category Computer Occupations
Posted Date February 18, 2026
Application Deadline March 30, 2026