Senior .NET Developer

INEOGroup; Warszawa; Hybrid; PLN 167,000 - 279,000; Full time

Job summary

INEOGroup seeks a Senior .NET Developer to design, implement and maintain an On-Premises system used across hundreds of stores. The role offers hybrid work in Warsaw with remote options and a real impact on product direction.

Required 3+ years of experience, strong .NET/C#, SQL, and PowerShell skills. Familiarity with Azure DevOps, Scrum, and WPF is highly valued. The position focuses on scalable, maintainable code and collaboration with teams.

Qualifications

• Several years of experience with On-Premises systems in production.
• Very good knowledge of .NET environment, C#, libraries and design patterns.
• Very good knowledge of relational databases (MS SQL) and Visual Studio features.
• Ability to write PowerShell scripts to automate work.

Responsibilities

• Design, implement and deploy advanced infrastructure solutions.
• Develop and deploy features for On-Premises system.
• Build automation tools (PowerShell, pipelines).
• Communicate progress in stand-ups and sprint reviews.
• Analyze business requirements and propose technical solutions.
• Provide technical support to other developers during deployments.

Skills

.NET

C#

SQL

PowerShell

WPF

Visual Studio

Azure DevOps

English B2

Agile / Scrum

Tools

PowerShell scripts

Azure DevOps Pipelines

Visual Studio

ADO Pipelines

Job description

We are looking for a Senior .NET Developer to join our team with experience in building and maintaining On-Premises solutions. We offer work on a system used daily in hundreds of stores nationwide and a real impact on the direction of product development. We develop and maintain the iXPos system.

Remuneration:

15 000 - 25 000 PLN gross / month.

15,000 - 25,000 PLN net (+ VAT) per month.

Form of employment:

B2B/EC

Location:

Hybrid / Warsaw

Remotely

Experience:

3+ years

Your responsibilities

• Design, implementation and deployment of advanced infrastructure solutions
• Design, implementation and deployment of advanced system features
• Building tools to automate work (e.g. PowerShell scripts, ADO pipeline configuration)
• Communication of work progress and problems encountered at periodic meetings (stand‑up, sprint review)
• Technical analysis of business requirements, proposing solutions
• Technical support for the work of other developers, during deployments or before important presentations

Our requirements

• Several years of experience with systems running in production on customer machines (On-Premises)
• Very good knowledge of .NET environment, C# language, popular libraries and design patterns
• Very good knowledge of issues related to relational databases (MS SQL)
• Proficient in Visual Studio and knowledge of advanced features
• Ability to create easy-to-maintain code
• Ability to write PowerShell scripts to automate work
• Good knowledge of WPF

Welcome

• Experience in Retail (don’t worry if you don’t have it, we’ll teach you!)
• Experience with Azure DevOps (working in Scrum methodology, configuring Pipelines and Releases)
• English at least B2 level (we have clients operating in many countries)
• Experience with Microsoft Azure (we have plans for this platform)

This is how we organize our work

• within the organization
• You have a say in the choice of tools and technology
• you have influence on technological solutions
• you have influence on the product
• agile

This is how we work on the project

• DDD