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Robert Half Logo Robert Half · IT - Software Development

Full Stack C# .NET Engineer

United States, Ankeny · Job Posted June 28, 2026
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Job Description

We are looking for a skilled Full Stack | C# .NET Engineer to join a contract opportunity with permanent potential based in Ankeny, Iowa. This role is best suited for an engineer with strong back-end development experience who can build reliable services, support system integrations, and work confidently in a cloud-based environment. During the initial phase of the assignment, the position will be heavily focused on server-side engineering, with opportunities to expand into front-end responsibilities over time for candidates with full stack capabilities.

Job Responsibility

  • Design and develop C# and .NET-based APIs and backend services that support business applications and connected platforms
  • Validate, process, and manage application data while ensuring dependable integration with databases and external systems
  • Lead back-end engineering efforts during the first year, delivering stable and scalable server-side solutions
  • Build and maintain integrations between core platforms and related enterprise systems to support seamless data exchange
  • Deploy and support applications in Azure using automated pipelines and cloud-native services
  • Work with containerized environments to improve application consistency, deployment efficiency, and scalability
  • Create and optimize SQL Server objects such as tables, indexes, and views, and write queries to support reporting needs
  • Use GitHub for source control, collaboration, and code management across the development lifecycle

Requirements

  • 3+ years of software engineering experience, ideally in full stack or back-end focused development
  • Hands-on expertise with C# and .NET for building APIs, backend components, and service-based applications
  • Strong experience with SQL Server, including query writing, database design, and performance-minded data structures
  • Practical knowledge of Azure services, including deployment pipelines and cloud-based application delivery
  • Experience with containerization technologies in a development or deployment environment
  • Familiarity with API development and testing practices, including secure and reliable integration design
  • Proficiency with GitHub or similar version control platforms for collaborative software development
  • Ability to transition into front-end work over time if coming from a primarily back-end background

What we offer

  • Medical, vision, dental, and life and disability insurance
  • Enrollment in company 401(k) plan
  • Free online training
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