- Nelnet (Centennial, CO)
- …process, and coach development teams on application security topics. The Application Security Intern will put their development skills and security aptitude ... to work within Nelnet's Application Security Team. The Intern will assist...** + Is pursuing a degree in Computer Science, Software Development, or a related field + Pursuing a… more
- Lockheed Martin (Highlands Ranch, CO)
- …the epitome of corporate responsibility\. Your Mission is Ours\. Lockheed Martin is seeking a Software Engineer Intern \- Summer 2026\. In this role, you ... Level:** Co\-op/Summer Intern **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** Software Engineering **Type:** Call\-In **Shift:**… more
- Lumen (Denver, CO)
- …on their career. CLICK HERE! (https://www.youtube.com/playlist?list=PLEPDmMs2o9w4Wx1xbka144QE29qd5NYFU) **The Role** Intern must be available to work full time (40 ... to the entire 10-week program. No exceptions will be made As an intern of Lumen's Digital Platform and Architecture organization, you will have the opportunity… more
- CACI International (Denver, CO)
- Cleared Software Engineer Intern - Summer 2026 Job Category: Intern /Co-op Time Type: Part time Minimum Clearance Required to Start: TS/SCI with Polygraph ... None Anticipated Posting End: 12/17/2025 **The Opportunity:** CACI is seeking a skilled Software Developer for our Summer 2026 Makalu internship program. If you are… more
- Lockheed Martin (Denver, CO)
- …Your Mission is Ours\. Lockheed Martin Space is seeking a Summer 2026 Cyber Software Intern \. In this role, you will: \-Support software engineers ... ideas for new projects \-Debug and troubleshoot existing and current software projects\. The successful candidate will have experience and/or knowledge in:… more
- Lumen (Denver, CO)
- …on their career. CLICK HERE! (https://www.youtube.com/playlist?list=PLEPDmMs2o9w4Wx1xbka144QE29qd5NYFU) **The Role** Intern must be available to work full time (40 ... commitment to the entire 10-week program. No exceptions will be made As an intern , you will work with a team who manages the ERP transformation program, focusing… more
- Sierra Nevada Company, LLC (Lone Tree, CO)
- …you may be considered for a full-time position upon graduation. As a Technical Intern , you'll ask questions, get involved, bring your ideas, be part of an actual ... a degree in engineering or a related discipline This posting will be open for application for a minimum of 5 days and may be extended based on business needs.… more
- Lumen (Denver, CO)
- …Main Responsibilities** Lumen's Enterprise Operations organization is looking for a DevOps Engineer Intern on our Network Transformation team. The intern ... connect the world and shape the future. **The Role** Intern must be available to work full time (40...responsible for automation of manual tasks as well as software development. You will need a high level of… more
- Lumen (Denver, CO)
- …Main Responsibilities** Lumen's Enterprise Operations organization is looking for a DevOps Engineer Intern on our Network Transformation team. The intern ... had on their career. CLICK HERE! (https://www.youtube.com/playlist?list=PLEPDmMs2o9w4Wx1xbka144QE29qd5NYFU) **The Role** Intern must be available to work full time (40… more
- Lockheed Martin (Littleton, CO)
- …responsibility\. Your Mission is Ours\. Lockheed Martin Space is seeking a Mechanical Engineer Intern \. In this role, you will design/analyze hardware, support ... successful candidate will have experience and/or knowledge of the application of structural design and analysis and the design/analysis...majoring in a STEM degree \- Basic knowledge of software utilized in the design/analysis of hardware \(CAD \-… more
- Lumen (Denver, CO)
- …program. No exceptions will be made. **The Main Responsibilities** The Summer 2026 Network Engineer Intern will be responsible for: + Specific work will be in ... had on their career. CLICK HERE! (https://www.youtube.com/playlist?list=PLEPDmMs2o9w4Wx1xbka144QE29qd5NYFU) **The Role** Intern must be available to work full time (40… more
- Lumen (Denver, CO)
- …on their career. CLICK HERE! (https://www.youtube.com/playlist?list=PLEPDmMs2o9w4Wx1xbka144QE29qd5NYFU) **The Role** Intern must be available to work full time (40 ... 10-week program. No exceptions will be made As an intern in our IT Asset Management team, you will...and data-driven decisions within our CMS / Asset Management application . **The Main Responsibilities** + Automation Scripting: Assist in… more
- Xcel Energy (Denver, CO)
- …engineers. Additional tasks include analyzing lightning data for event outages, shadowing engineer in day-to-day task, and learning how to test equipment in ... laboratory. Typical intern responsibilities may include but are not limited to:...short-circuit coordination for distribution feeder relays using short circuit software and coordination module + Assist in management of… more
- Xcel Energy (Denver, CO)
- …skillset, present to senior leadership, and collaborate with key internal stakeholders. Each intern will be relied upon to play a role in achieving department ... learn with other interns across the ISP organization. Typical intern responsibilities may include but are not limited to:...Learn to use various planning tools including hydraulic modeling software . . Assist with the Company's annual Design Day… more
- Kiewit (Lone Tree, CO)
- …as-built drawings with minimal supervision * Assist with the usage of engineering application software to complete engineering tasks such as building, modifying ... students pursuing a degree in Civil Engineering for our Transmission Line Engineer internship! These interns will assist with performing engineering and design… more
- Kiewit (Lone Tree, CO)
- …circuit calculations with minimal supervision * Assist with the usage of engineering application software to complete engineering tasks such as ground grid ... will assist with performing engineering and design duties, which require the application of engineering principles and knowledge of substation design. As part of… more
- Black & Veatch (Denver, CO)
- **Engineering Technician Intern ** Date: Oct 2, 2025 Location: Bloomington, MN, US Ann Arbor, MI, US Dallas, TX, US Denver, CO, US Houston, TX, US Tualatin, OR, US ... Black & Veatch Corporation **Req Id :** 111037 **Opportunity Type :** College Intern **Relocation eligible :** Yes **Full time/Part time :** Full-Time **Project Only… more
- Black & Veatch (Denver, CO)
- **Construction Technology Intern - Field & Digital Systems** Date: Oct 6, 2025 Location: Overland Park, KS, US Denver, CO, US Company: Black & Veatch Family of ... Black & Veatch Corporation **Req Id :** 111514 **Opportunity Type :** College Intern **Relocation eligible :** No **Full time/Part time :** Full-Time **Project Only… more
- Xcel Energy (Denver, CO)
- …models across our natural gas service territory. You will work as an Engineering Intern completing tasks that support the tools, programs, and data sets used to ... utility planning, enterprise data management, as well as communication skills. Typical intern responsibilities may include but are not limited to: + Under the… more
- Lockheed Martin (Englewood, CO)
- …is Ours\. Lockheed Martin Space in Denver, Colorado is seeking a Summer 2026 Mechanical Engineer intern to support the FBM Program\. In this role you will: * ... Mechanical or Aerospace Engineering or related field * Proficiency in Microsoft Office Software \(Word, Excel, MS Project, PowerPoint\) * Must be a US Citizen… more