Top Internships in Denver & Boulder, CO

Develop, test, debug, and optimize SSD firmware alongside experienced engineers. Responsibilities include creating test plans, supporting product qualification, participating in code reviews, improving software quality, and using AI-enabled tools to automate engineering workflows. The role provides hands-on experience with embedded systems, firmware development, debugging, storage technologies, and reliability improvements for next-generation data center products.

Supports the Product Lifecycle Intelligence and Investigations team by consolidating investigation findings into standardized reports, maintaining accurate tickets and documentation, coordinating communication between investigation leads and downstream teams, and supporting recurring reporting processes. The intern will also participate in professional development, networking, mentorship, cross-functional projects, and presentations throughout the 11-week program.

Supports data analysis, monitoring, and automation projects within AI Operations. Analyzes operational data, prepares datasets, identifies improvement opportunities, assists with automation that reduces manual monitoring, documents practices, gathers requirements, shares findings, and communicates technical work to nontechnical audiences.

Paid, full-time electrical engineering internship supporting outside plant technology development for telecommunications systems. Responsibilities may include defining product requirements, collaborating with vendors, testing and evaluating products, and qualifying solutions for cable-system deployment. Interns also participate in professional development, networking, mentorship, community service, and final presentations.

Develop AI agents, Python automation, and CI/CD solutions supporting SSD firmware builds, testing, integration, validation, and releases. Analyze pipeline and workflow data to improve engineering quality and productivity. Collaborate with firmware, validation, and software teams to integrate intelligent automation, AI-assisted tools, and scalable development practices.

Summer interns will develop technical expertise through hands-on projects, mentorship, business-process training, cross-functional workshops, and leadership sessions supporting aerospace and defense technology. Candidates must be enrolled undergraduates graduating between December 2027 and June 2028, with strong problem-solving, communication, collaboration, organization, and initiative skills. The role requires the ability to obtain and maintain U.S. security clearance and meet applicable U.S. government international trade authorization requirements.

Manufacturing Engineer Intern participating in a 12-week summer academy, gaining hands-on technical experience, learning business processes, collaborating cross-functionally, and contributing to aerospace and defense manufacturing projects. The role includes mentorship, technical development, workshops, and leadership sessions. Applicants must be enrolled undergraduates graduating between December 2027 and June 2028, demonstrate strong communication and organizational skills, and be able to obtain and maintain a U.S. security clearance.

Supports AI engineering initiatives at Vantor, contributing to spatial intelligence solutions and helping develop technologies that enable customers to understand current and future conditions. The posting provides limited role-specific responsibilities but emphasizes problem-solving, innovation, collaboration, and mission-focused work. Applicants must qualify as a U.S. Person under applicable export control and ITAR requirements.

Paid, full-time 11-week internship supporting IP video control operations and systems engineering. The intern will work with AWS cloud systems, including deployment, operations, and maintenance, while participating in professional development, networking, mentorship, and team projects.

Paid, full-time 11-week internship supporting evaluation and development of next-generation RF hardware for broadband networks. Responsibilities include laboratory testing, prototype validation, performance characterization, data analysis, technical documentation, and collaboration with senior engineers, semiconductor manufacturers, equipment vendors, and industry partners. Interns also participate in professional development, networking, mentorship, community service, and presentations.

Paid, full-time 11-week data science internship supporting accessibility initiatives. The intern will clean and document datasets, analyze census and ACS disability data, map geographic insights, evaluate assistive technology feature usage, build dashboards, compare external and internal data, and present findings and recommendations. The role also includes professional development, mentorship, networking, and local travel to intern events.

Supports Customer Operations through AI and automation, data auditing, issue investigation, process improvement, and cross-functional project coordination. The intern will identify efficiency opportunities, troubleshoot customer redemption issues, update operational processes, and contribute to initiatives while developing professional and analytical skills during a 12-week hybrid summer internship.

Business Intelligence Interns will conduct exploratory data analysis, create ad hoc reports, and support the development, migration, and improvement of dashboards using Looker and Databricks. They will gather requirements, build visualizations, test dashboard accuracy and usability, identify data inconsistencies, and document findings while collaborating with team members on business initiatives.

Participate in a 10-week Medicare sales internship involving classroom training, networking, sales competitions, job shadowing, presentation development, and exposure to direct-to-consumer health insurance sales. Gain hands-on experience with sales support, phone-based activities, operational processes, and AI-enabled tools for analysis, reporting, automation, and workflow improvement.

Supports financial analysis, reporting improvements, variance investigations, and ad hoc analysis for business and operational needs. The intern will present data-driven findings to stakeholders, improve reporting processes, and collaborate with teammates during a full-time summer internship. Advanced Microsoft Excel and PowerPoint skills are required, along with strong communication, creativity, and a willingness to learn.

Operations Interns rotate through distribution center functions, gaining experience in supply chain operations, metrics, business process improvement, workload planning, team leadership, meetings, and project execution. The role includes presenting findings to management, developing communication and analytical skills, participating in training, and supporting 24/7 operations across flexible shifts. Candidates must be pursuing a relevant bachelor's degree, graduating within one year, and able to work onsite without sponsorship.

Paid 11-week sustainability internship supporting energy audits, energy-efficiency return-on-investment analyses, renewable technology evaluations, utility and state program research, and sustainability compliance reporting across 45 states. The intern will collaborate with department teams and participate in professional development, networking, mentorship, community service, and final presentation activities.

Supports information security initiatives through automation for vulnerability management, detection engineering, cloud identity management, and SOC 2/SOX ITGC compliance. Learns security tooling, identifies process improvements, and performs Level 1 security alert triage and investigations. The internship is full-time for 12 weeks in summer 2027 and requires hybrid work in Denver three days per week.

Student internship supporting People Operations: create a strategic hiring plan for a part-time Coordinator, build internal communication structures for the internship program, and complete a course-aligned project with mentor guidance to develop internal processes for educational and marketing teams.

Create standard design guidelines and graphic assets to support the marketing team and fellow interns. Work is project-based, guided by a volunteer mentor, and flexible to meet course internship requirements.

Support end-to-end delivery of smart water systems across construction and occupied-building projects. Coordinate stakeholders, field technicians, installations, commissioning, troubleshooting, budgets, invoices, change orders, documentation, and reporting. Participate in site visits, review installations against drawings and standards, and help improve project workflows. The role provides hands-on exposure to construction project management, MEP and plumbing systems, IoT technology, and field operations.

Support JMI's marketing team by creating customer profiles, helping develop targeting strategies for other interns, and completing a flexible, course-aligned market research project under mentor guidance.

Supports local field marketing through community partnerships, event and catering execution, sampling, promotions, and social media content creation. Builds relationships with schools, gyms, clubs, businesses, and influencers; manages marketing calendars; coordinates activations; shoots short-form Instagram and TikTok content; and tracks event revenue, costs, ROI, loyalty sign-ups, and sales impact. The role requires weekend and evening availability, driving between local markets, and hands-on physical event setup and breakdown.

Supports the Global Marketing Department with administrative tasks, social media and marketing campaigns, trend monitoring, email campaigns, podcasts, and content creation. The intern collaborates with marketing leaders, develops communications and public relations experience, and works remotely during a summer, 40-hour-per-week internship.

Supports Boviteq’s beef cattle genetic and reproductive services during an eight-week summer internship. Attends national cattle shows, promotes Boviteq services, visits clients and veterinarian partners, and receives headquarters training. The role requires beef cattle experience, confidence interacting with clients, extensive travel, self-direction, and interest in cattle reproduction. IVF experience is advantageous but not required.