Senior Java Consultant — Kafka, Spring & Azure DevOps

GFT Technologies SE; Kraków; Hybrid; PLN 214,000 - 282,000; Full time

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

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,