Senior .Net Software Engineer

iTeamly; Kraków; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private healthcare

Life insurance

Multisport

Competitive salary commensurate with经验

Access to cutting-edge technology and云

Job summary

iTeamly seeks a skilled .NET/C# developer for a desktop application used in advanced testing and manufacturing workflows. You will implement MVVM-based GUI features, manage multi-threaded execution, and ensure tight integration with hardware, lab equipment and test systems.

The role requires strong OOP, automated testing, clean architecture and experience with MongoDB. Remote debugging via logs and telemetry will be needed in a production environment.

Qualifications

• 5+ years of experience with C# / .NET.
• Strong experience with desktop applications, ideally WPF or a similar GUI framework.
• Good understanding of MVVM, async/await, thread safety, and class library design.
• Experience with .NET 8 or later.
• Strong command of concurrent programming, including designing thread-safe systems and avoiding race conditions.
• Practical knowledge of Python and willingness to work with it.
• Experience with OOP, automated testing, and abstraction-driven design.
• Solid understanding of clean architecture, separation of concerns, dependency inversion, dependency injection, and testability.
• Experience with MongoDB or a similar document database.
• Analytical mindset to investigate complex multi-component issues.
• Ability to debug remotely using logs, traces, and telemetry, without direct debugger access.
• Dynamic, proactive approach and willingness to work where software connects with hardware and production processes.
• Developing and maintaining a C# / .NET desktop application used for advanced testing and manufacturing workflows.
• Building GUI features using MVVM, multi-threaded execution, instrument resource management, and RPC services.
• Integrating desktop software with hardware, laboratory equipment, and test systems.
• Writing drivers and control logic for instruments, including parallel test execution and locking across shared resources.
• Working with Python test scripts and libraries embedded or integrated into the .NET application.
• Supporting software used in production and manufacturing environments, where reliability, scalability, and diagnostics are critical.

Responsibilities

• Develop and maintain a C# / .NET desktop application used for advanced testing and manufacturing workflows.
• Build GUI features using MVVM, multi-threading, resource management and RPC services.
• Integrate desktop software with hardware, laboratory equipment and test systems.
• Write drivers and control logic for instruments, including parallel test execution and cross-resource locking.
• Collaborate with teams; use Python test scripts embedded in the app; ensure reliability and diagnostics.

Skills

.NET / C#

English (B2)

MVVM

Desktop apps

async/await

thread safety

Python

OOP

Testability

Clean architecture

MongoDB

Tools

Python

MongoDB

WPF

RPC concepts

Job description

• .NET
• Angielski (B2)
• 5+ years of experience with C# / .NET.
• Strong experience with desktop applications, ideally WPF or a similar GUI framework.
• Good understanding of MVVM, async/await, thread safety, and class library design.
• Experience with .NET 8 or later.
• Strong command of concurrent programming, including designing thread-safe systems and avoiding race conditions.
• Practical knowledge of Python — the candidate does not need to be an expert, but should know Python and be willing to work with it.
• Experience with OOP, automated testing, and abstraction-driven design.
• Solid understanding of clean architecture, separation of concerns, dependency inversion, dependency injection, and testability.
• Experience with MongoDB or a similar document database.
• Analytical mindset and ability to investigate complex multi-component issues.
• Ability to debug remotely using logs, traces, and telemetry, without direct debugger access.
• Dynamic, proactive approach and willingness to work in an environment where software connects closely with hardware and production processes.
• Developing and maintaining a C# / .NET desktop application used for advanced testing and manufacturing workflows.
• Building GUI features using MVVM architecture, multi-threaded execution, instrument resource management, and RPC services.
• Integrating desktop software with hardware, laboratory equipment, and test systems.
• Writing drivers and control logic for instruments, including parallel test execution and locking across shared resources.
• Working with Python test scripts and libraries embedded or integrated into the .NET application.
• Supporting software used in production and manufacturing environments, where reliability, scalability, and diagnostics are critical.

Opis oferty

What we offer

• Private healthcare and Multisport
• Life insurance
• Competitive salary commensurate with experience
• Access to cutting-edge technology and cloud platforms
• Collaborative work environment with cross-functional teams