Junior .NET AI-Driven Backend Engineer

Softwaremind; Poland; Hybrid; PLN 48,000 - 72,000; Full time

Job summary

Softwaremind in Poland/UK is seeking a growth-oriented intern or junior .NET developer with solid C# basics. You will join an agile, international team and work on backend tasks, APIs, and system integrations.

You will write clean code, create unit tests, and use AI tools for debugging and research while receiving mentorship. English at B2+, curiosity, and willingness to learn are essential.

Qualifications

• At least 1 year of commercial experience.
• Solid C# basics and willingness to grow within the .NET ecosystem.
• Hands-on projects or a GitHub portfolio.
• Knowledge of Web API, Entity Framework, and databases.
• Proficiency in English (B2+).

Responsibilities

• Developing backend tasks in .NET, maintaining APIs, and assisting with system integrations.
• Writing clean, testable code and creating unit tests with mentor support.
• Utilizing AI tools consciously for code generation, refactoring, debugging, and technical research.
• Participating in code reviews, internal workshops, technical demos, and analyzing bugs/logs.
• Collaborating closely with experienced developers and verifying AI-generated solutions before implementation.

Skills

C# basics

ASP.NET Core

Git

SQL

English (B2)

Willingness to learn

AI tools usage

Tools

GitHub

.NET tooling

Entity Framework

REST APIs

Job description

Softwaremind in Poland/UK is seeking a growth-oriented intern or junior .NET developer with solid C# basics. You will join an agile, international team and work on backend tasks, APIs, and system integrations.

You will write clean code, create unit tests, and use AI tools for debugging and research while receiving mentorship. English at B2+, curiosity, and willingness to learn are essential.