Developer backend .NET/Fullstack

SQUARE ONE RESOURCES sp. z o.o.; Kraków; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

A technology company in Kraków is seeking an experienced .NET Developer (or Fullstack .NET + Angular) to join their team. The role involves designing, developing, and maintaining web applications, ensuring performance and security. This position offers a flexible work model of 3 days in the office and 2 days remote. Ideal candidates should be proficient in C# and have a solid understanding of .NET technologies.

Responsibilities

• Design, develop, and maintain web applications using .NET technologies.
• Ensure high performance, scalability, and security of applications.
• Collaborate closely with developers and stakeholders to improve code quality.

Skills

C#

Entity Framework / EF Core

Knowledge of design patterns

Experience with version control tools (e.g., Git)

Understanding of REST API

Basic DevOps knowledge

Familiarity with debugging and profiling tools

Understanding of web application security fundamentals

Job description

• We’re looking for an experienced .NET Developer (or Fullstack .NET + Angular) to join our team in Kraków.
• Work model: 3 days in the office, 2 days remote.

Your responsibilities

• You will be responsible for designing, developing, and maintaining web applications using .NET technologies, ensuring high performance, scalability, and security.
• You’ll also collaborate closely with other developers and stakeholders to improve code quality, automate processes, and implement new features following best development practices.

Our requirements

• C#
• Entity Framework / EF Core
• Knowledge of design patterns
• Experience with version control tools (e.g., Git)
• Understanding of REST API
• Basic DevOps knowledge
• Familiarity with debugging and profiling tools
• Understanding of web application security fundamentals