Senior .NET Backend Engineer — Hybrid, Enterprise-Grade

MARGO; Warszawa; Hybrid; PLN 165,312 - 185,976; Full time

Job summary

MARGO, a leading financial institution in Poland, is seeking a seasoned Senior .NET Developer to join our engineering team. You will focus on backend ecosystem development using C#, .NET, and SQL to support critical banking operations.

The role offers a hybrid work model, requiring only 2 office days per month, ensuring a balanced work-life. Ideal candidates will have at least 4 years of relevant experience and strong English communication skills.

Qualifications

• Minimum of 4 years of hands-on experience with C#, .NET, and SQL.
• Proven capability in software testing and automation methodologies.
• Strong command of English to work with technical documentation.

Responsibilities

• Develop and maintain backend systems for banking applications.
• Drive quality through unit testing and automation.
• Deliver clean and maintainable code based on user requirements.

Skills

Advanced Software Engineering

Testing & Automation

C# and .NET Programming

SQL Server

English Proficiency

Tools

MSSQL

Visual Studio

Git

JIRA

PowerShell

Job description

MARGO, a leading financial institution in Poland, is seeking a seasoned Senior .NET Developer to join our engineering team. You will focus on backend ecosystem development using C#, .NET, and SQL to support critical banking operations.

The role offers a hybrid work model, requiring only 2 office days per month, ensuring a balanced work-life. Ideal candidates will have at least 4 years of relevant experience and strong English communication skills.