Careers – Congruex


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Software Engineer (C# / Razor) -- Boulder/Denver area.

Job Title
Software Engineer (C# / Razor) -- Boulder/Denver area.
Job ID
Boulder,  CO 80302
Other Location

Job Title: Software Engineer (C# / Razor)                        
Operating Unit: Congruex Corporate
Reports To: Sr. Director, Software Development
Employment Status: Full-time, exempt (salaried)
Primary Location:   Boulder, CO
Compensation: $120,000 to $150,000 (annual)
We will determine salary based on skills and experience in relation to the function of the role, as well as equity to any other employees in the same or similar role.

Company Profile:


Congruex was formed in 2017 to take advantage of historic demand for digital connectivity. The digital networks we design and build for our clients enable everything in the modern world to operate, from healthcare and energy to transportation and social interactions.

Few companies in our industry can operate at scale and self-perform services like our multinational team. Our clients choose Congruex to deliver turn-key digital networks under a single platform. Our unified vision is to become the best end-to-end provider of network design and build services in the U.S.

We are the One Congruex Family. We are building tomorrow, together.

Why Work At Congruex

We offer opportunities at all levels across the nation – from students to industry veterans – in areas of engineering, construction, and professional services.
We value the wellbeing of our people and offer competitive compensation, health benefits, wellness resources, 401(k) retirement planning, and employee recognition and leadership development programs. Options may vary by geographic location.

The pillars of Congruex culture are GRIT, safety, inclusion, and family.

  • GRIT: Our GRIT values are part of our company DNA and the touchstone for our multinational workforce. 
    • Guts - having the guts to do the right thing
    • Reliability - being reliable to deliver what we promise
    • Innovation - innovating every day
    • Teamwork - embracing teamwork together as One Congruex 
  • Safety: We are committed to 24/7 safety practices on our jobsites, within our offices, and all the places our team exists in between.
  • Inclusion: Congruex embraces our team’s diversity and promotes an inclusive workplace for all.
  • Family: We are a family-oriented company committed to the long-term health and development of our people.

Job Summary:

This development position will be responsible for designing and developing web applications using Blazor (Razor) to provide solutions supporting business needs. The qualified candidate will have experience with the full software development life cycle and hands-on development using C#/.NET. **This position is reporting in-office in Boulder,CO

Essential Functions (Including, but not limited to):

  • Development and maintenance of multiple applications using C# and Blazor.
  • Work with subject matter experts to learn the capabilities of each application.
  • Develop an understanding of the software deployment processes for each application.
  • Collaborate with the software development team on application design and development.
  • Plan, design, develop, manage, document, test, deploy, and support new and existing modules.


  • 5+ years of hands-on C#/.NET & SQL Server development experience
  • Experience developing web UIs using Razor or Blazor
  • Experience with understanding and meeting security requirements
  • Hands-on development of microservices using C#/.NET
  • Understanding of microservice deployment options
  • Proven track record of solving highly technical problems
Desired Skills & Qualifications:
  • Experience with Blazor (Razor) is highly desired.
  • Experience using Amazon Web Services (AWS).
  • Ability to work in an environment where some team members are remote.

All requirements are subject to possible modification to reasonably accommodate individuals with disabilities.

This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform other job-related duties requested by their supervisor.

Requirements are representative of minimum levels of knowledge, skills, and/or abilities. To perform this job successfully, the incumbent will possess the abilities or aptitudes to perform each duty proficiently.
This document does not create an employment contract, implied or otherwise, other than an “at-will” employment relationship.

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