Senior Software Engineer C#/.NET

We are inviting you to our co.brick house where we develop SaaS products and services for startups from Europe and the US. Together with our Partner - apaleo company, we are looking for an experienced Software Engineer with C#/.NET. Our companies are dynamic so there are many opportunities to learn new things (technology) and expand your knowledge.


  • You have a degree in Computer Science or a related subject (or have min. 5 years experience as a developer).
  • You have at least 5 years of experience as a developer.
  • You have contributed to multiple projects before where you have been taking responsibility as lead developer or scrum master in agile teams before.
  • You are very comfortable working in C# and in .NET development (ASP.NET Core is a plus).
  • You understand the concepts of Infrastructure and Platform SaaS.
  • You have expertise in one of the following: Kafka, AWS and Docker dev/ops, Postgres Optimizations, Angular 6+ and Typescript.
  • You communicate fluently in English (German and any other languages are always welcomed).

Your tasks:

  • Implementing core services for the platform in .NET5 runs in docker containers.
  • Developing features full stack from the DB to the API (if you want, you can do it all the way to the UI).
  • Challenging and optimizing implementations together with the team.
  • Ensuring the platform remains scalable and the codebase remains maintainable.
  • You’ll be working in an agile team and delivering features on a daily basis.
  • Scripting infrastructure with Terraform or similar frameworks for AWS and the deploying pipeline in Jenkins (optional).
  • Reading and writing streams of events from/to a Kafka cluster (optional).

We offer:

  • Salary: B2B: 17000-20000 PLN net+VAT or CoE: 14000-16600 PLN gross.
  • Development in the environment of new technologies (Cloud, SaaS).
  • Cooperation with IT clients (also international).
  • Startup atmosphere with a partnership approach, independence.
  • Impact on the development of the company, no corporate rules.
  • Modern equipment.
  • Flexible working hours.
  • Medicover private medical care.
  • Cyclic integrations (Lunch Talk, Fridays, etc.).
  • Office location – the center of Gliwice.
  • Remote work (2-3 days a week or with occasional work in the office a month after covid).
  • and more… :)

Thank you for your application. We kindly inform you that we will contact selected candidates.
If you have any questions, feel free to contact us at
Please apply here