Growth-Focused Junior .NET AI Engineer

Software Mind; Województwo małopolskie; On-site; PLN 55,000 - 85,000; Full time

Job summary

Software Mind in Poland is seeking a growth-oriented intern or junior .NET developer who has solid C# basics and a real willingness to learn. You will join an agile, international team (Poland/UK) building scalable backend services with .NET, APIs, and databases, while exploring AI-assisted coding and thorough code reviews.

You should have at least 1 year of commercial experience, basic knowledge of C#, SQL, and Entity Framework, plus English at B2+ level.

Qualifications

• At least 1 year of commercial experience.
• Practical knowledge of C# and willingness to grow within the .NET/ASP.NET Core ecosystem.
• Hands-on experience demonstrated through personal projects, a GitHub profile, or commercial exposure.
• Basic understanding of backend development, Web API, Entity Framework, and databases.
• Working knowledge of Git and the ability to read and improve existing code.
• Practical skills in leveraging AI tools for debugging, research, and automation.
• Good understanding of AI limitations, including hallucinations, data security, privacy, and the necessity of verification.
• English proficiency at a B2 level or higher.
• Strong communication skills, independence, curiosity, and readiness to receive constructive feedback.

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

.NET/C# basics

ASP.NET Core

Git

AI tooling usage

English (B2+)

Tools

SQL

Entity Framework

REST APIs

Job description

Software Mind in Poland is seeking a growth-oriented intern or junior .NET developer who has solid C# basics and a real willingness to learn. You will join an agile, international team (Poland/UK) building scalable backend services with .NET, APIs, and databases, while exploring AI-assisted coding and thorough code reviews.

You should have at least 1 year of commercial experience, basic knowledge of C#, SQL, and Entity Framework, plus English at B2+ level.