Expert Java Consultant (Kraków, PL, 30-302)

GFT Technologies SE

Kraków

Hybrid

PLN 214,000 - 282,000

Full time

7 days ago

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Job summary

GFT Technologies SE in Kraków is seeking a senior Java developer to join a team delivering enterprise-grade applications. You will design, implement and test scalable software using Java, Spring and Hibernate, participate in architecture discussions and code reviews, and contribute to delivering high-quality solutions in an event-driven environment.

The role requires 7+ years of experience, strong knowledge of Spring, Kafka, JMS and Azure DevOps, solid SQL and Git skills, and a pragmatic,

Qualifications

7+ years of commercial Java development experience.
Strong knowledge of Spring Framework.
Experience with Hibernate.
Experience with Apache Kafka.
Knowledge of JMS.
Experience with Azure DevOps.
Good knowledge of SQL.
Experience with Git.
Understanding of TDD and BDD methodologies.
Strong problem-solving and debugging skills.
Experience with software design and development best practices.
Openness to work hybrid from Kraków office (3 days a week).

Responsibilities

Design and develop enterprise-level Java applications.
Implement scalable and maintainable software solutions.
Develop integrations using Apache Kafka and JMS.
Create and maintain applications based on Spring Framework and Hibernate.
Participate in architecture discussions and code reviews.
Write unit and integration tests using TDD and BDD practices.
Analyze and resolve complex technical issues.
Collaborate with cross-functional teams throughout the development lifecycle.
Maintain CI/CD processes using Azure DevOps.

Skills

Java development

Spring framework

Hibernate

Apache Kafka

JMS

Azure DevOps

SQL

Git

TDD/BDD

Tools

Azure DevOps

Job description

Type of contract: B2B contract

Salary range: 155-205 PLN/H

What will you do?

Join a team responsible for developing enterprise-grade Java applications supporting critical business processes. You will design, develop, and test scalable solutions, participate in architecture discussions and code reviews, and contribute to delivering modern, high-quality software using Java and event-driven technologies.

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