Top Internships in Denver & Boulder, CO

Remote part-time internship supporting Counter Adversary Operations by collecting and analyzing cybercriminal underground data. Build and maintain automated collection pipelines (APIs, web scraping), configure collection tooling, perform OSINT and exploratory data analysis, and deliver research supporting CrowdStrike customers.

Assist in monitoring insider risks, support data protection, investigate security alerts, and maintain operational governance in a security team.

As a GenAI Engineering Intern, you will develop proof-of-concept GenAI solutions for internal workflows, collaborating with internal stakeholders and reporting to the AI Strategy manager on project progress.

The Phishing Analyst-SkillBridge Intern will assist in threat detection and analysis, focusing on phishing attempts. Responsibilities include identifying and mitigating threats using AI and collaborating with teams to enhance cybersecurity measures.

PwC Tax Summer Intern (JD) will support tax teams by conducting research, participating in projects, learning PwC practices, and producing client-facing work. Interns develop professional skills, apply tax guidance, and prepare for a tax career while gaining exposure to areas like international tax, M&A, real estate, and SALT.

Track and research targeted intrusion adversaries and campaigns, analyze malware and geopolitical intelligence, identify adversary infrastructure and TTPs, and produce finished intelligence reports. Collaborate across teams, respond to information requests, and maintain short‑ and long‑term analytic assessments using open source and proprietary tools.

This intern role in Federal Security Operations focuses on cybersecurity, project tracking, and maintaining relationships with customer stakeholders in a mission-driven environment.

This internship role focuses on SRE skills, requiring collaboration and problem-solving in dynamic environments for Zscaler's Zero Trust Exchange team.

As a Telecom Operations Intern, assist in designing and testing AI/ML automation solutions, analyze network performance, and document technical workflows.

As a Detection Engineer Intern, you will analyze telemetry, research coverage opportunities, improve workflows, and communicate threat findings effectively.

As a Customer Experience Intern, you will streamline processes, execute deliverables, and collaborate across teams to enhance the department's success.

10-week internship building rapid prototypes that use LLMs and OCR to auto-populate report drafts. Work with real templates and data, pair-program, run user interviews with report authors, present prototypes and recommendations to stakeholders.

The Applied Scientist AI/ML Intern will work on building data pipelines, finetuning LLMs, and deploying AI models in a collaborative team environment.

The intern will support the Global Commercial Operations team by delivering business outcomes, enhancing digital capabilities, and conducting business analysis.

The intern will assist the TPRM team in developing a vendor tracking system, validating vendor data, and supporting compliance activities.

The Livestock Marketing Intern assists with marketing initiatives, promotional material development, social media enhancement, event support, and market research.

Assists in aligning business strategies with IT capabilities, enhances organizational efficiency, and contributes to enterprise architecture artifacts.

The intern will assist Product Managers in expanding PIMS integrations, support communications with partners, and document integration details for Zoetis customers.

The Intern will support automation development for endpoint management, issue resolution, and reporting while collaborating with IT teams for process improvement.

Support automation capabilities for Zoetis' Global Network Services by programming automation functionalities and collaborating with teams.

The internship involves monitoring pharmacovigilance data to evaluate product risks and benefits while collaborating with the Global Pharmacovigilance team to support data management and analysis.

Support the development of mechanical designs for electric motors by conceptualizing designs, performing analyses, creating prototypes, and documenting findings.

The intern will support low volume production, work with design engineers, solve manufacturing problems, design tools, and implement process improvements.

Six-month engineering internship building production backend services and AI pipelines. Design SQL schemas (PostgreSQL), implement SaaS integrations (REST APIs, webhooks), work with embeddings, transformer models and vector databases, build end-to-end data processing pipelines, and contribute to code reviews and architecture discussions.

Provide administrative and program support to the Economic Navigator, including data entry and tracking in Apricot, coordinating transportation and appointments, communicating with partners, supporting workshops/events and food bank distributions, preparing reports/spreadsheets, and maintaining participant confidentiality while assisting teen moms to access services.