Software Developer Intern, AtkinsRéalis

Summer 2027

Salary not provided

Expected compensation range is between $25 - $31 hourly depending on skills, experience, and geographical location.

SQL

TypeScript

HTML

JavaScript

.NET

ASP.NET

JSON

REST API

Denver

World-class engineering services and nuclear organisation

Be an early applicant

World-class engineering services and nuclear organisation

1001+ employees

B2BEnergyAnalyticsConsulting

Be an early applicant

Salary not provided

Expected compensation range is between $25 - $31 hourly depending on skills, experience, and geographical location.

SQL

TypeScript

HTML

JavaScript

.NET

ASP.NET

JSON

REST API

Denver

1001+ employees

B2BEnergyAnalyticsConsulting

Company mission

To connect people, data and technology to transform the world’s infrastructure and energy systems.

Job

Company

Role

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

Application process

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

Our take

Connected energy systems and infrastructure require connected companies, and AtkinsRéalis is the result of a web of businesses integrating into one large engineering and nuclear services enterprise. With companies under its umbrella dating back to 1911, it’s a major player in the energy services and consulting space.

Covering the whole lifecycle of energy assets, AtkinsRéalis is hired to consult and advise on energy and infrastructure projects, building the tech and data surrounding its clients' projects. Services include intelligent networks & cybersecurity, project and construction management, decommissioning and environmental services.

Having been acquired by SNC Lavalin in 2017, AtkinsRéalis is one of the most trusted voices in the energy and infrastructure sector, and its global client base means it’s only set to continue on an impressive growth trajectory.

Steph

Company Specialist at Welcome to the Jungle

Insights

Glassdoor (3.9)

Company

Company HQ

Quartier des Spectacles, Montreal, QC

Leadership

Ian Edwards

(President & CEO)

Previously the President & CEO of SNC Lavalin, Managing Director of Leighton Asia, Division Director of Gammon Construction and studied Civil Engineering at the University of Lancashire.

Salary benchmarks

We don't have enough data yet to provide salary benchmarks for this role.

Submit your salary to help other candidates with crowdsourced salary estimates.

Share this job

View 75 more jobs at AtkinsRéalis