Java Developer — AI‑Driven Automation & Cloud‑Native

Commerzbank Digital Technology Centre Poland; Łódź; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Life insurance

Development Plans for employees

Flexible working hours

Integration events

Job summary

Commerzbank Digital Technology Centre Poland seeks a highly skilled Java Developer to join our team in Łódź. You will build scalable web applications using Java 17+, Spring Boot, and cloud-native technologies. The role emphasizes RESTful integration, microservices, and agile practices within a hybrid work setup.

The ideal candidate has experience with OpenShift, Docker, Azure, and AI-assisted development tools. Fluency in English and Polish at B2 level is required.

Qualifications

• Proficient in Java 17+ and Spring/Spring Boot.
• Experience building scalable web apps and RESTful services.
• Familiar with cloud-native deployments (OpenShift/Docker/Azure).
• Strong microservices and modular architecture understanding.
• Comfort with Agile/Scrum development processes.
• English and Polish at B2 or higher.

Responsibilities

• Design, develop, and maintain robust Java web applications using Java, Spring Boot.
• Contribute to cloud-native app design with containers and OpenShift/Docker/Azure.
• Ensure alignment with architecture principles including microservices and serverless concepts.
• Provide expert incident resolution support and problem management.
• Mentor juniors and promote best practices in development.
• Implement and consume REST APIs for frontend integration.
• Prepare builds and release packages for test and production environments.
• Leverage AI tools like GitHub Copilot for code generation and testing.
• Participate in Scrum ceremonies and continuous improvement efforts.

Skills

Java

Spring Boot

REST APIs

OpenShift

Azure Cloud

Microservices

Agile / Scrum

English

Polish

Tools

GitHub Copilot

Swagger

Docker

Job description

Commerzbank Digital Technology Centre Poland seeks a highly skilled Java Developer to join our team in Łódź. You will build scalable web applications using Java 17+, Spring Boot, and cloud-native technologies. The role emphasizes RESTful integration, microservices, and agile practices within a hybrid work setup.

The ideal candidate has experience with OpenShift, Docker, Azure, and AI-assisted development tools. Fluency in English and Polish at B2 level is required.