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Join our team as:.NET Developer

CRACOW|HYBRID

We are looking for a skilled .NET Developer! Are you an experienced Developer looking for an exciting challenge? Do you want to work on cutting-edge solutions that drive innovation in the music industry? If you thrive in a dynamic environment and enjoy working with cloud technologies, containerization, and scalable architectures, we want to hear from you!

PLN 14,000 - 19,000 NET ON B2B

RequirementsWho are we looking for?

Basic tech stack

.NET Core – proven experience in developing scalable applications
Azure Services – strong knowledge of cloud-based application development
MSSQL – database design, optimization, and management
Docker & Kubernetes – experience in containerization and orchestration
.NET Framework – familiarity with legacy applications and integration
RabbitMQ – hands-on experience with messaging systems

Great, if you know

Experience with Snowflake
Background in music tech or familiarity with the industry

Important traits

Code Reviews & Best Practices – ability to mentor junior developers
Problem-Solving Skills – ability to troubleshoot complex technical issues
Communication – strong written and verbal skills in English

ResponsibilitiesWhat you'll do?

Design, develop, and deploy high-quality, scalable, and secure .NET Core applications
Work closely with product managers and cross-functional teams to deliver innovative solutions
Develop, optimize, and maintain database solutions using MSSQL
Utilize Azure services to build cloud-native applications
Implement containerization and orchestration using Docker and Kubernetes
Ensure smooth integration between .NET Framework legacy applications and .NET Core solutions
Conduct code reviews and mentor junior developers to uphold coding standards and best practices
Stay up to date with the latest technology trends and continuously improve development processes

Our offerWhat’s in it for you?

Paid holidays

Training budget

Private healthcare

Non-Corporate culture

Multisport Plus or gym and swimming pool pass for a facility located just across the street

About the projectWhat project you’ll be working on?

You’ll be working on a project for a leading provider of business solutions for the music industry. The company offers a powerful B2B platform, APIs, and Web3 infrastructure that streamlines music distribution, financial reporting, and royalty management. Their solutions help businesses manage catalogs, supply chains, income tracking, rights management, and business intelligence – ensuring they stay ahead in an ever-changing industry. Apply now and become part of Rumble Fish's team of innovators!

Recruitment process

Check our recruitment process

Learn more about the recruitment process at Rumble Fish. Our HR team will accompany you every step of the way.

Send us your application

Start by sending us your resume so we can get an overview of your experience and skills.

Phone screening

If your CV matches the profile, we’ll arrange a 15-minute interview to get to know each other better.

Recruitment task

We’ll give you a task so that you can showcase your skills. We can skip this step if you’ll show us some of your amazing code.

Meeting in the office

Now we invite you to our office in Kraków for a technical interview. We can also do it online.

The result

We’ll inform you about our decision within a few days.

Let's collaborate

Apply now for this position!Don’t see a suitable position? We’re always looking for talent, so feel free to get in touch!Do you prefer e-mail?
jobs@rumblefish.pl

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RUMBLEFISH POLAND SP Z O.O.Filipa Eisenberga 11/3 31-523 Kraków, Polska

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P: +48 601 265 364E: hello@rumblefish.dev