.Net Developer

Square One Resources Limited; Warszawa; Remote; PLN 180,000 - 240,000; Full time

Job summary

Square One Resources Limited is seeking a skilled .NET Developer to join their team in a fully remote position. You will be responsible for delivering scalable applications, collaborating globally, and engaging in innovative projects using the Microsoft technology stack. Ideal candidates will have 3+ years of experience in ASP.NET and teamwork in Agile settings.

Benefits

100% remote work

Stable B2B contracts

International projects

Supportive, agile teams

Qualifications

• 3+ years of commercial experience with ASP.NET and related technologies.
• Experience in Agile environments.
• Proficiency in Polish and English at B2 level or higher.

Responsibilities

• Designing, developing, and maintaining code.
• Translating customer requirements into technical solutions.
• Conducting unit and manual testing for software quality.

Skills

ASP.NET

C#

Agile

Unit Testing

Collaborative Teamwork

Polish Proficiency

English Proficiency

Tools

WPF

WCF

WIX

Job description

Position: .NET Developer
Rate: 110–160 PLN/h (B2B)
Location: 100% Remote
Contract Type: B2B

Are you a skilled .NET Developer looking to take on new and exciting challenges in cloud-first, global environments? At Square One, we are actively hiring multiple developers to support our partners across a range of international projects powered by the Microsoft technology stack.

Role Overview

As a .NET Developer, you’ll play a vital role in delivering scalable and maintainable applications using modern Microsoft technologies. You'll collaborate with international teams and engage in diverse projects that span industries, technologies, and architectures.

Your responsibilities will include:

• Designing, developing, and maintaining efficient, reusable, and reliable code
• Translating customer requirements into scalable and secure technical solutions
• Assisting with estimations, proof-of-concept development, and prototyping
• Conducting unit and manual testing to ensure delivery of high-quality software
• Collaborating in an agile environment alongside skilled international colleagues
• Working with a varied tech stack with a strong focus on ASP.NET Core and C#

What You Bring?

We’re seeking passionate developers who want to build great software and thrive in a collaborative setting:

• 3+ years of commercial experience with ASP.NET and related technologies
• Experience with C#.NET-related tools: WPF, WCF, WIX
• Experience working in Agile software development environments
• A communicative, open-minded approach to team collaboration
• Polish and English proficiency at B2 level or higher

What We Offer?

• 100% remote work – work from anywhere you feel productive
• Stable B2B contracts for long-term security
• International projects with modern tech stacks
• Supportive, agile teams focused on quality and innovation