Tech Internships in Golden, CO

Tech internships in Golden, Colorado, listed from company career pages: software, data, hardware, security, product and design roles whose primary location is Golden, CO. A posting that names Golden as one of several sites is listed under its first location, and fully remote roles have their own page. The list is checked every 6 hours: new postings show up here soon after they go up, and a role leaves the list once the company takes it down or it is 31 days old. Each Apply button opens the posting on the employer's site.

Open now: 10 for Summer 2027 and 1 for Spring 2027. By field: 3 in Software Engineering, 2 in Data Science & Machine Learning, 2 in Manufacturing & Industrial and 1 in Cyber Security. Top companies: National Laboratory of the Rockies (6), Allegion (3) and Rendezvous Robotics (1). More than half of these are at National Laboratory of the Rockies.

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Showing 1–10 of 10 internships

Golden, CO

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Undergraduate/Graduate Intern (year-round) –Chemical Engineering/Biomass conversion/Catalytic upgrading/Organic Chemistry	National Laboratory of the Rockies	Golden, CO $44,500–$71,200/yr	Manufacturing / Industrial	Summer 2027	Posted 1 day ago	Apply to Undergraduate/Graduate Intern (year-round) –Chemical Engineering/Biomass conversion/Catalytic upgrading/Organic Chemistry at National Laboratory of the Rockies (opens in a new tab)
Graduate Intern – Connected Vehicle (V2X) Communications Modeling and Traffic Simulation	National Laboratory of the Rockies	Golden, CO $44,500–$71,200/yr	Simulation	Summer 2027	Posted 5 days ago	Apply to Graduate Intern – Connected Vehicle (V2X) Communications Modeling and Traffic Simulation at National Laboratory of the Rockies (opens in a new tab)
Graduate (10-12 weeks) Intern - AI/ML for Cybersecurity	National Laboratory of the Rockies	Golden, CO $51,200–$81,900/yr	Data Science / ML	Summer 2027	Posted 5 days ago	Apply to Graduate (10-12 weeks) Intern - AI/ML for Cybersecurity at National Laboratory of the Rockies (opens in a new tab)
Graduate (3-12 month) Intern - Artificial Intelligence for Power System Operations	National Laboratory of the Rockies	Golden, CO $51,200–$81,900/yr	Data Science / ML	Summer 2027	Posted 6 days ago	Apply to Graduate (3-12 month) Intern - Artificial Intelligence for Power System Operations at National Laboratory of the Rockies (opens in a new tab)
Software Engineering Intern (Summer 2027)	Rendezvous Robotics	Golden, CO	Software Engineering	Summer 2027	Posted 13 days agoListing from Adzuna (opens in a new tab)	Apply to Software Engineering Intern (Summer 2027) at Rendezvous Robotics via Adzuna (opens in a new tab)
Post-Undergraduate Intern (Year-Round) - Separations Engineering	National Laboratory of the Rockies	Golden, CO $39,600–$63,400/yr	Manufacturing / Industrial	Summer 2027	Posted 14 days ago	Apply to Post-Undergraduate Intern (Year-Round) - Separations Engineering at National Laboratory of the Rockies (opens in a new tab)
Summer Intern - User Experience (UX)No sponsorship	Allegion	Golden, CO $25–$26/hr	UI / UX Design	Summer 2027	Posted 14 days ago	Apply to Summer Intern - User Experience (UX) at Allegion (opens in a new tab)
Undergraduate / Graduate (Spring / Summer) Intern - Cyber Security Research – 5G	National Laboratory of the Rockies	Golden, CO $57,900–$95,500/yr	Cyber Security	Summer / Spring 2027	Posted 15 days ago	Apply to Undergraduate / Graduate (Spring / Summer) Intern - Cyber Security Research – 5G at National Laboratory of the Rockies (opens in a new tab)
Summer Intern - Software Engineering - Quality AssuranceNo sponsorship	Allegion	Golden, CO $25–$26/hr	Software Engineering	Summer 2027	Posted 20 days ago	Apply to Summer Intern - Software Engineering - Quality Assurance at Allegion (opens in a new tab)
Summer Intern - Software EngineeringNo sponsorship	Allegion	Golden, CO $25–$26/hr	Software Engineering	Summer 2027	Posted 25 days ago	Apply to Summer Intern - Software Engineering at Allegion (opens in a new tab)