Strong Junior .NET Developer (ConnectWise)

Posted 3 Days Ago
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Hiring Remotely in Warsaw, Warszawa, Masovian
In-Office or Remote
Junior
Software
The Role
Develop and enhance application features, write structured code, debug components, perform testing, and participate in Agile methodologies.
Summary Generated by Built In
Company Description

We’re looking for a Strong Junior .NET Developer! 

Do you want to work on real-world cloud and automation tools used by IT professionals around the world? 

Join our ConnectWise team to build smart, modern solutions with .NET, Azure, and Docker. Here your ideas matter, and every task improves real products. Let’s grow together and turn technical challenges into great results! 

CUSTOMER

ConnectWise is the world's leading software company dedicated to the success of IT solution providers. Its vision is to power a thriving IT ecosystem that transforms what’s possible for SMBs and do this by empowering IT solution providers with unmatched software, services, and community to help them achieve their most ambitious vision of success. These tools being developed are used by IT service providers to automate their activities for small and medium sized businesses (SMBs), such as backup and restore, providing security, and performing administrative tasks on Microsoft 365 tenants. 

PROJECT

The team is developing tools that help IT service providers automate their daily operations, including data backup and recovery, security management, and administrative tasks within Microsoft 365 environments. 

This project offers a unique opportunity to contribute fresh technical and process ideas, share best practices, and take part in continuous improvement discussions. You’ll collaborate directly with the Customer, brainstorm technical solutions, and implement them in real-world scenarios. 

We follow a Kanban-based process with regular communication and daily status meetings with the Customer. The project is long-term (at least one year) with no predefined end date, ensuring stability and space for growth. 

Technology stack: C#, .NET Core, MS Azure, Entity Framework Core, Docker, and Kubernetes. 

Job Description

 

  • Work on developing and enhancing application features 
  • Write clean, reliable, and well-structured code 
  • Debug, document, and maintain software components 
  • Take part in peer code reviews and learn best practices from your teammates 
  • Perform unit and integration testing to ensure code quality 
  • Apply modern design principles such as code reusability and modularity 
  • Contribute to project documentation and technical discussions 
  • Communicate directly with the U.S.-based Customer during regular meetings 
  • Participate actively in daily stand-ups, demos, planning sessions, and retrospectives 
  • Share updates, ideas, and suggestions to help the team deliver great results

Qualifications

  • 1–1.5 years of hands-on commercial experience in .NET development 
  • Solid understanding of C# and the .NET Core platform 
  • Basic knowledge of Angular or React, and motivation to grow as a Full Stack developer 
  • Strong grasp of object-oriented programming (OOP) principles and design patterns 
  • Familiarity with unit testing frameworks and best practices 
  • Experience with database design and development, especially with SQL Server 
  • Understanding of Agile methodologies such as Scrum or Kanban 
  • Intermediate English level or higher (Upper-Intermediate preferred)

Top Skills

.Net Core
Angular
C#
Docker
Entity Framework Core
Kubernetes
Ms Azure
React
SQL Server
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The Company
New York, New York
1,516 Employees

What We Do

Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 21 years, providing comprehensive IT solutions to various businesses, ranging from startups to established software product houses. As one of Europe's substantial IT consultancies, it brings together a dedicated workforce of over 2,100 professionals in 40 offices across 19 countries. With a diverse client base, including more than 300 enterprises, including Fortune 500 stalwarts, Sigma Software Group is a preferred choice for developing solutions that help businesses create cutting-edge products while meeting their unique needs.

Sigma Software Group operates as a dynamic ecosystem of tech companies, offering 25 ready-to-implement innovative products and 40+ value-added services. Furthermore, Sigma Software Group is committed to fostering innovation through initiatives such as the Sigma Software Labs business incubator, Sigma Software University, the SID Venture Partners VC Fund, UA Tech Network, Techosystem, the European Business Association, and other collaborative efforts.

Since 2015, Sigma Software Group has consistently earned recognition on the IAOP's prestigious World's Top 100 Outsourcing list. The company's accomplishments have also been acknowledged by prominent global media outlets such as Forbes, CNBC, The Times, and Reuters

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