Top Internships in Denver & Boulder, CO

Supports lead Electrical Power Systems engineers on spacecraft missions for national defense and civil space. Collaborates with engineering teams, contributes to power electronics and electrical power systems work, and develops professional skills through BAE Systems’ LEAP internship program. The role is fully onsite and may involve laboratory, production floor, cleanroom, and outdoor environments.

Supports lead Electrical Power Systems engineers on spacecraft missions for national defense and civil space. Responsibilities include collaborating with the EPDS department, contributing to electrical power systems involving solar arrays, batteries, power distribution, and power enablement, maintaining effective team relationships, and working on-site in office, laboratory, production, or cleanroom environments.

Participates in BAE Systems’ LEAP internship program while supporting lead Electrical Power Systems engineers on spacecraft missions. Collaborates with engineering teams, contributes to power systems work involving solar arrays, batteries, power distribution, and power enablement, and maintains effective cross-functional relationships. The role is fully on-site and may involve office, laboratory, production, cleanroom, or outdoor environments.

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 IT infrastructure automation by identifying repetitive processes and implementing reliable workflows with Terraform, scripting, APIs, and Infrastructure as Code. Develops reusable Terraform modules, automates service desk and IT operations, manages cloud and access processes, and applies version control, testing, documentation, and change management. Troubleshoots existing automation and partners with IT staff to translate business processes into technical solutions while assisting with IT operations and projects.

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.

Paid, full-time 11-week internship supporting Spectrum News Product and Technology teams. Interns gain exposure to news production systems, media archives, VR/AR, mobile and connected TV applications, websites, cybersecurity, software engineering, and product design. The role includes department projects, professional development, networking, mentorship, and presentations. Candidates must be rising seniors pursuing a bachelor’s degree, maintain at least a 3.0 GPA, and be authorized to work in the U.S. without sponsorship.

Supports cross-channel marketing attribution and influence modeling by documenting data sources, defining business rules, mapping and normalizing interaction data, testing reporting prototypes, and recommending implementation steps. The intern also assists with AWS marketing data organization, segmentation research, data hygiene, process documentation, and stakeholder communications. The role requires analytical thinking, thorough documentation, clear communication, and collaboration across marketing and technical teams.

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.

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.

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.

Evaluate renewable energy and digital infrastructure site leads using power, interconnection, land, fiber, water, and counterparty criteria. Build lightweight Excel economic screens, run sensitivities, assess market assumptions, and recommend whether opportunities advance. Track pipeline activity across ERCOT, SPP, MISO, and PJM, research markets and counterparties, maintain executive updates, and present a strategic improvement project to leadership.

Unpaid remote internship focused on data extraction, scraping, mining, processing, cleaning, pipeline development, AI model training, and containerized microservices. The intern will use Django, Puppeteer, Selenium, Docker, Pandas, NumPy, Scikit-learn, Git, and GitHub while applying testing and data engineering practices. The role requires at least 30 hours weekly and may convert to full-time employment.

Develop scalable Django back-end applications and RESTful APIs; design databases, schemas, ER diagrams, data flows, authentication, and authorization systems. Configure cloud infrastructure and production deployments, optimize PostgreSQL performance, write automated tests, and manage Linux servers with Bash, SSH, and shell scripting. Collaborate with cross-functional teams, document systems, and contribute to scalable architecture. This is a remote, unpaid internship requiring at least 30 hours weekly.

Supports software product management for HP and Poly collaboration solutions. Responsibilities include collecting market, competitor, and customer insights; analyzing data; supporting product concept planning and launches; defining software requirements, user stories, and acceptance criteria; and collaborating with product, design, engineering, and business stakeholders. The role also uses AI and analytics tools to improve research and decision-making.

Supports the software engineering lifecycle for hypersonic missile flight software, including requirements analysis, object-oriented design, code reviews, unit testing, integration, and formal testing. The intern contributes to navigation, guidance, and control software, embedded flight software, and hardware-in-the-loop testbeds while gaining aerospace software development experience under mentorship.

Supports technical and engineering organizations through software testing, systems engineering, test and evaluation, and integration assignments. The intern collaborates on team projects, applies technical education, communicates effectively, demonstrates attention to detail, and learns in a professional engineering environment.