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Robert Half Logo Robert Half · IT - Software Development

Senior Software Engineer (C#.NET, SQL Server)

United States, Cedar Rapids 100000.00 - 125000.00 USD / Year · Job Posted May 03, 2026
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Job Description

We’re partnering with a growing, product-driven organization that’s rebuilding a critical web platform from the ground up. This is a senior-level, hands-on engineering role for someone who thrives wearing multiple hats: technical leader, architect, trusted teammate, and client-facing problem solver. You’ll guide a small project team while actively designing and building a modern, web-based system that serves real users at scale. If you enjoy shaping technical direction, mentoring others, and writing production-quality code—not just reviewing pull requests—this role delivers real ownership and visibility.

Job Responsibility

  • Designing and building a new, modern web platform, a CMS - Content Management System, using established backend and frontend technologies (C#.Net, SQL Server)
  • Leading small project teams while remaining deeply hands-on in development
  • Translating business and user needs into clean, scalable technical solutions
  • Acting as a go-to expert across the stack, offering guidance internally and to external stakeholders
  • Improving existing systems with an eye toward performance, security, and long-term maintainability
  • Writing high-quality code, automated tests, and technical documentation
  • Setting and maintaining engineering standards across CI/CD workflows, code quality, and system design
  • Collaborating closely with cross-functional partners and periodically demoing solutions to end users

Requirements

  • Senior-level experience building and maintaining web-based software systems, huge plus having built a new Content Management System from the ground up
  • Deep strength in backend development with a modern, object-oriented language and relational databases
  • Strong experience with frontend frameworks and modern JavaScript-based UIs
  • Solid grounding in enterprise software design principles (clean architecture, design patterns, scalable systems)
  • Comfort mentoring other developers and helping teams do their best work
  • Experience working in CI/CD environments with automated testing
  • Working knowledge of common web security risks and best practices

What we offer

  • medical
  • vision
  • dental
  • life and disability insurance
  • company 401(k) plan
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