Summer .NET Web Developer Intern

AtkinsRéalis; Denver (CO); On-site; USD 34,000 - 43,000; Full time

Benefits offered by this job

Mentorship program

Tuition reimbursement

Paid time off

Job summary

AtkinsRéalis in Denver, CO seeks a Software Developer Intern for Summer 2027. You will collaborate with project teams to design and develop web-based solutions and support the full software lifecycle from requirements through deployment.

You will develop, test, and maintain .NET web applications and API integrations, assist with requirements analysis, data reporting, and documentation, while learning new technologies in a global, mentorship-rich environment.

Qualifications

• Experience: No experience required if pursuing relevant degree.
• Education: Must have completed 60 hours toward a bachelor’s or be enrolled in a master’s by start of internship.
• Special skills: Proficiency in C#, .NET, JavaScript, TypeScript, HTML, SQL Server; REST/JSON APIs; ASP.NET Razor preferred.

Responsibilities

• Collaborate with project teams 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.

Skills

C#

NET

JavaScript

TypeScript

HTML

SQL Server

REST/JSON

Education

60 hours towards bachelor’s or master’s inIS

Tools

ASP.NET Razor

Job description

AtkinsRéalis in Denver, CO seeks a Software Developer Intern for Summer 2027. You will collaborate with project teams to design and develop web-based solutions and support the full software lifecycle from requirements through deployment.

You will develop, test, and maintain .NET web applications and API integrations, assist with requirements analysis, data reporting, and documentation, while learning new technologies in a global, mentorship-rich environment.