Principal Java Developer (Banking)

GFT Poland; Kraków; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Competitive salary

Training opportunities

Career growth

Team events

Job summary

GFT Poland is seeking a Java developer to join a team delivering enterprise-grade applications that power critical business processes. You will design, develop, and test scalable services, participate in architecture discussions, and review code in a Kubernetes environment with Kafka.

You should thrive in a fast-paced IT setting, delivering reliable software and collaborating with engineers to implement robust, event-driven solutions.

Qualifications

• Strong Java backend experience for enterprise-grade apps.
• Knowledge of Kubernetes and Kafka.
• Ability to design scalable services and APIs.

Responsibilities

• Develop enterprise-grade Java applications powering critical business processes.
• Participate in architecture reviews and code reviews.
• Build and operate services in Kubernetes using Kafka.

Skills

Java backend development

Event-driven design

Code reviews

Team collaboration

Tools

Kubernetes

Kafka

Job description

We are GFT Poland

WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun and develop as human beings.

Why Choose GFT?

• A culture of top performance
• Deep tech IT engineering & consulting
• 1200 skilled & top-class experts
• 77% of the team are regular/senior
• Products that contribute to a sustainable world
• Competitive salary and benefits
• Ambitious projects, trainings and tools you need to flourish
• Google Cloud Partner of the Year - for going above and beyond for customers

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 build modern applications based on event-driven architecture. The role requires a solid understanding of how applications operate in Kubernetes environments and how to effectively design services using Kafka.