Software Developer Intern

Who you are

• No experience is generally required if accepted into a bachelor’s or master’s degree program in a related technical field
• Must have completed 60 hours towards a bachelor’s degree in computer science or be enrolled in a master’s program in Information Systems from an accredited college/university by the start of the internship (Summer 2027)
• Proficiency in C#, .NET, JavaScript, TypeScript, HTML, and SQL Server
• Ability to integrate and consume LLM/AI APIs using REST and JSON
• Experience developing web applications using ASP.NET Razor (preferred)

What the job involves

• AtkinsRéalis is seeking a Software Developer Intern – Summer 2027 to join our Denver, CO office
• Collaborate with project teams and clients to design and develop web-based solutions
• Support all phases of the software development lifecycle, from requirements through deployment and maintenance
• Develop, test, and maintain .NET web applications and API integrations
• Assist with requirements analysis, product planning, and solution design
• Compile and analyze data, reports, and dashboards for stakeholders
• Monitor application performance and provide troubleshooting and operational support
• Create and maintain technical and user documentation
• Work closely with team members while continuously learning new technologies and development practices

The application process

• Applications for this position are accepted on a rolling basis; no application deadline applies