Top Internships in Denver & Boulder, CO

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 ballistics analysis, design validation, testing, failure investigations, and technical reporting for solid rocket motor technologies. Collaborates with design and manufacturing teams, reviews test data, prepares ballistic packages for government and customer partners, and contributes to engineering solutions. Requires enrollment in or recent graduation from an engineering program, CAD familiarity, Python or similar coding skills, strong communication, and eligibility to obtain and maintain a U.S. security clearance.

Supports an in-house creative team by sourcing and editing music, researching social media and creative trends, managing advertising asset libraries, and assisting with scripts, shot lists, asset collection, and production coordination. The intern organizes music and content using Google Workspace, contributes to trend reports, and provides general project support in a remote, collaborative environment.

Software Engineering Intern supporting high-scale AWS backend services for video streaming, cloud DVR, authentication, entitlements, and content discovery. Responsibilities include developing Java or TypeScript microservices, writing automated tests, participating in code reviews and Agile ceremonies, optimizing databases and APIs, improving observability with Datadog, documenting architecture and operations, and presenting project results. The internship provides mentorship, professional development, networking, and hands-on experience with enterprise software engineering practices.

Software engineering intern supporting high-scale video platform backend services. Responsibilities include developing Java or TypeScript microservices, writing automated tests, participating in code reviews and Agile ceremonies, optimizing databases and APIs, documenting architecture, enhancing Datadog observability, and researching modernization opportunities. The intern will work in an AWS-based distributed systems environment and present project accomplishments to engineering leadership.

Supports enterprise IT operations through asset and infrastructure inventory management, hardware and software lifecycle tracking, HAM, SAM, and CMDB initiatives. Reconciles technical data, maintains infrastructure and datacenter documentation, develops operational reports and dashboards, and assists with IT infrastructure projects, technology refreshes, automation, and process improvements.

Analyze credit risk for corporate and municipal debt issuers, monitor industry and company developments, and perform financial, scenario, sensitivity, and reinvestment analyses. The intern will prepare earnings call summaries, build financial models, present sector outlooks, develop investment recommendations, and support broader investment team projects.

Build backend and frontend features for Palantir’s connectivity platform, including SDKs, integrations, APIs, authentication flows, security frameworks, and high-scale data workflows. Diagnose performance and correctness issues, support networking functionality, and collaborate with engineers and customer-facing teams. The role is approximately 75% backend and 25% frontend, involving distributed systems, databases, cloud computing, networking, and software architecture.

Supports future capability strategy through market assessments, customer needs analysis, strategic plans, opportunity and capability roadmaps, and business planning. Collaborates with technical teams, subject matter experts, proposal teams, and government customers to identify growth opportunities and inform investment decisions. Performs quantitative and qualitative analysis in an exploratory environment while maintaining effective cross-functional relationships. The position is fully on-site and may require travel between company and external locations.

Supports BAE Systems’ Future Capabilities team by researching customer needs, advanced technology markets, and government mission areas. Develops strategic, opportunity, and capability roadmaps; performs quantitative and qualitative market analysis; supports proposal strategies, business planning, and long-range investment decisions; and collaborates with technical teams, subject matter experts, and strategic operations leaders.

Supports BAE Systems’ future capabilities and strategic operations teams through market research, customer needs analysis, strategic roadmaps, business planning, and opportunity assessments. The intern collaborates with technical experts, proposal teams, government customers, and research leaders to identify emerging technology opportunities and guide investment and architectural decisions.

Supports visual design across packaging, print, web, ads, and other brand assets. Adapts templates, follows brand guidelines, resizes and edits images, maintains organized Figma files and Google Drive folders, and exports production-ready digital and print assets. The intern incorporates feedback, performs QA revisions, gathers visual inspiration, and collaborates with designers while developing foundational skills in a fast-paced creative environment.

Create social media content for financial services brands, including videos, photos, graphics, and Instagram Stories. Identify industry trends, competitors, and viral content; assist with content scheduling in Vista Social; and compile social media performance reports. The intern will collaborate with the marketing team, adapt content to brand voice, and support revenue-driving engagement across multiple platforms.

Supports public relations and podcast production for the Gundry MD brand. Responsibilities include drafting press releases, podcast ads, show notes, blog posts, social captions, and emails; researching health and wellness trends; scheduling social content; supporting ManyChat automations; creating Canva graphics; compiling monthly media reports; and assisting PR and podcast teams.

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 aerospace propulsion design, development, manufacturing, testing, and production within the Combustion Devices team. Applies mechanical and fluid-based first-principles analysis, participates in hands-on design-build-test projects, collaborates with engineering teams, and develops technical skills in a fast-moving defense environment.

Supports integrated business planning by documenting planning and order management workflows, creating process maps and SOPs, developing RACI charts and templates, and helping translate requirements into ERP configurations or simple automations. The intern will assist with ERP process testing, validation, training materials, and change adoption while collaborating with business, IT, and cross-functional stakeholders.

Supports marketing and communications through drafting newsletters, blog posts, press releases, social media content, advertising materials, and website updates. Creates graphics, slide decks, flyers, signage, and branded assets; assists with digital asset management, trade shows, swag procurement, scheduling, note-taking, and project tracking. Collaborates with the marketing team in a hybrid format and contributes creative ideas to internal and external brand initiatives.

Supports Facilities & Capital Projects managers with planning, design, permitting, construction, and closeout of facility and capital improvement projects. Assists with schedules, budgets, documentation, construction drawings, cost tracking, contractor coordination, field observations, project records, punch lists, commissioning, and turnover across aerospace and advanced manufacturing facilities.

Supports talent acquisition, onboarding and offboarding, talent management, employee engagement, and learning and development initiatives. Responsibilities include coordinating interviews and recruiting events, maintaining ATS data, preparing onboarding materials, tracking performance reviews, updating employee records, researching training content, and coordinating workshops. This is a full-time, on-site summer internship in Berthoud, Colorado.

Supports industrial hygiene and ergonomics programs through exposure assessments, sampling, data analysis, ergonomic evaluations, control recommendations, training, documentation, and regulatory compliance. Collaborates with EHS, operations, engineering, facilities, HR, and occupational health teams on the Galeton expansion project and workplace health initiatives. The role includes regular work in production, laboratory, office, and field environments, with occasional travel to other facilities.

Support the design, validation, characterization, and debugging of next-generation SSD hardware. Responsibilities include schematic reviews, PCB development, board bring-up, electrical measurements, laboratory testing, signal and power integrity analysis, and validation data analysis. The intern will also develop automation scripts, dashboards, and AI-assisted workflows to improve engineering productivity while collaborating with hardware, firmware, manufacturing, and systems engineering teams.

Supports Customer Success Managers with SaaS customer onboarding, account records, milestone tracking, meeting notes, communications, documentation, customer feedback, and internal reporting. The intern researches e-commerce businesses, helps maintain FAQs and onboarding resources, escalates technical or regulated questions, and follows privacy and communication procedures while developing customer success and e-commerce operations skills.

Assist technical support and engineering teams with investigating customer-reported software issues, reproducing bugs, documenting troubleshooting steps, updating tickets, testing platform workflows, and drafting customer communications. Learn web applications, APIs, browser developer tools, and SaaS operations while following security, privacy, escalation, and access-control procedures. Collaborate remotely with Customer Success and Engineering teams and contribute to troubleshooting guides and technical documentation.

Supports organic and paid social media marketing across multiple brands by creating platform-specific content, managing content calendars, assisting with Meta advertising campaigns, tracking engagement and campaign performance, and developing recommendations. Collaborates with marketing teams on brand assets, approvals, reporting, and project work while gaining hands-on experience in digital marketing and social media.