Middle Full Stack Developer (Business Unit)

Remote Remote (Ukraine) Ukraine .NET C# Software Developer

Required skills

.NET / strong
JavaScript/TypeScript / good
SQL / good
NoSQL / good
English / good

Sigma Software is looking for a Middle Full Stack Developer to join a team of 150+ professionals. We are looking for a person who is permanently working on self-development, striving to provide high quality solutions, open to feedback, and fulfills their commitments. 

Catch a chance to work in an exciting and technically challenging role and join a dynamically developing company. We expect you to be talented and active, with good communication skills. 

Join our team, and you will get: 

  • Opportunity to contribute to the evolution of existing and new projects 
  • Professional development in a qualified team 
  • Interesting and challenging tasks. 

 Sounds exciting? Then keep reading! 


Stronghold of novelties and onward movement, we work with clients in construction, telecom, automotive aftermarket, insurance, finance, and media verticals. 


Being technologically savvy and able to think outside the box, we achieve the best results in the development of enterprise and startup projects. C#/.NET is one of the key technologies, so you have a chance to become a part of a large, professional community on one of our projects. We will find the perfect match – your interests and our capabilities.

Our core values are creativity, attention to the tiniest details, flexibility, mutual respect, and high commitment to the things we are doing. We keep our word and appreciate this in others. 

We are inspired by technology and its power to change the future! 


  • At least 3 years of professional experience as a software engineer 
  • Strong knowledge and proper usage of Object-Oriented Programming and Design 
  • Experience writing clean code in C# following the best practices and guidelines 
  • Experience working with .NET Core and .NET Framework 
  • Experience in any JavaScript/TypeScript front-end framework  
  • Good experience with SQL and NoSQL databases 
  • Experience in writing unit and integration tests  
  • Understanding of CI/CD process  
  • At least Intermediate level of English 


  • Design, implement, debug portions of software, including modules and components as well as complete software systems of small and medium size 
  • Contribute to the solution’s quality using unit and integration tests 
  • Comply with the best engineering practices, technical standards, and quality criteria set forth on the project 
  • Participate in project and team meetings, requirements clarification sessions 
  • Peer-review design and code with middle and senior level specialists 
  • Contribute to development of technical project documentation and user documentation 
  • Where applicable, contribute to build and deployment automation 


  • Diversity of Domains & Businesses
  • Variety of technology
  • Health & Legal support
  • Active professional community
  • Continuous education and growing
  • Flexible schedule
  • Remote work
  • Outstanding offices (if you choose it)
  • Sports and community activities

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