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December 24, 2025

Backend C# Developer (.NET9/10) (f/m)

Mid • Hybrid

Poznań, Poland

Phoenix Contact is a global technology company with strong engineering roots. We create solutions in connectivity, electronics, and industrial automation for customers worldwide. With more than 19,000 employees, we focus on building reliable, future-ready technologies that enable smarter processes and contribute to a sustainable world.

Our tech stack: C#, .NET 9/10, EF Core, CI/CD, SQL Server, Snowflake, Azure, gitlab

 

What you’ll do

·         Develop and deliver new features for our C# backend services - from the initial request all the way to rollout

·         Extract, transform, and provide data from Snowflake and SQL data warehouses to our client applications via APIs

·         Keep our server infrastructure running smoothly

·         Help us complete our move to Azure and Kubernetes as part of our cloud transition

·         Review code and share best practices with the team

 

What we’re looking for

·         At least 3 years of experience in commercial (backend) software development with C#

·         Good knowledge of SQL and ideally Snowflake

·         Familiarity with Azure and containerization (Terraform and Kubernetes experience is a plus)

·         Ability and interest to work with cutting edge technologies and keep learning new things

·         Communicative knowledge of Polish and English

·         Travel with the team to Germany 1-2 times per year

 

What we offer

When you join Phoenix Contact, you’ll become part of a collaborative, people-oriented team that connects our offices in Germany and Poland. We offer a competitive salary, a permanent contract after your probation period, regular team-building activities, occasional business trips to Germany, and a modern workspace right in the heart of Poznań.


You’ll also benefit from:

  • A flexible hybrid work model with 4 remote days and 1 team day in the office each week

  • Flexible start times between 7:00 and 9:00 AM

  • Attractive benefits such as private healthcare, Multisport

  • Housing loans and a loan and assistance fund

  • Annual bonus

  • Subsidies for commuting more than 30 km from PxCW

  • A referral bonus

  • Parking space for employees

  • Close cooperation with colleagues from Germany and other international teams

  • Stability and long-term growth opportunities within a global organization

  • Participation in interesting projects

  • Development opportunities and a wide range of training, including subsidised language courses