Principal Software Engineer

EY

📍 Katowice, Silesian Voivodeship, Poland

Full-time Computer Occupations Posted February 27, 2026

Job Description

The opportunity

We are looking for a Principal Software Engineer with expertise in .Net technology, Cloud and experience in leading development teams who will join EY Digital team and strength our cloud competency in providing modern solutions.

Your key responsibilities

  • Technical leadership of development teams and solutions to deliver high quality software for our clients

  • Applying object-oriented and functional programming styles to real-world software engineering problems.

  • Work with Cloud Architecture, Microservices Architecture and Container Technologies (AKS/Kubernetes, Docker etc.)

  • Demonstrate understanding of high-quality coding and testing practices.

  • Adopt Agile software delivery techniques and technologies including Continuous Integration & Continuous Delivery (CI/CD).

  • Developing solutions using a variety of technologies and tools to marry on-premise and cloud-based systems...