Top Internships in Denver & Boulder, CO

Systems Engineering Intern supporting aerospace and space missions through model-based systems engineering, requirements management, performance modeling, risk analysis, interface definition, test planning, hardware testing, and data analysis. The role may involve Cameo, DOORS, MATLAB, Python, RF, radar, antenna, optical, LiDAR, or laser technologies. Interns collaborate with technical experts, customers, and cross-functional teams in an on-site laboratory, production, cleanroom, or office environment.

Systems Engineering Intern supporting spacecraft, mission, instrument, and flight hardware development. Responsibilities may include MBSE modeling, requirements management, performance simulation, risk and interface analysis, test setup and data analysis, tooling design, procedure development, and verification against requirements. The role involves collaboration with technical experts, customers, and cross-functional teams, with regular on-site work in office, laboratory, production, or cleanroom environments.

Paid 11-week project management internship supporting engineering and operations teams. The intern will help coordinate technical solution delivery, assist with equipment purchasing, support process improvements, contribute to testing automation, and create dashboards. The role also includes professional development, networking, mentorship, cross-functional projects, and final presentations.

Develop production-quality Java and/or TypeScript microservices in an AWS-based distributed systems environment. Responsibilities include feature development, defect resolution, automated unit, integration, and contract testing, code reviews, performance analysis, API and architecture documentation, Datadog observability improvements, Agile participation, modernization research, and presenting results to engineering leadership.

Paid, full-time software engineering internship supporting Spectrum TV Android applications. Interns will develop features across a multi-module Android codebase, instrument analytics events, resolve Jira and QA bugs, participate in code reviews, and use agentic coding tools for development, exploration, and refactoring. The program also includes mentorship, professional development, networking, community service, and cross-functional activities.

Paid, full-time electrical engineering internship supporting customer-premises equipment certification, hardware lab development, and field issue investigations. Responsibilities include auditing vendor tests, conducting electrical and RF measurements, performing hardware teardowns, testing SNE power consumption, validating lab equipment, developing procedures, and documenting root-cause findings for networking hardware such as WiFi, DOCSIS, fiber, power supply, and battery backup devices.

Paid, full-time software engineering internship supporting self-service customer applications. Responsibilities may include software development, test development, requirements gathering, and participation in agile ceremonies. Interns will collaborate with department teams, attend professional development and networking activities, receive mentorship, and contribute to projects from May 26 through August 6, 2027.

Paid, full-time 11-week engineering internship focused on developing mobile device automation systems using AI, cloud databases, and current automation technologies. The intern will contribute to end-to-end automation solutions, learn 3GPP and IEEE protocol systems, integrate complex automation platforms, and support real-time KPI tracking. The program also includes professional development, mentorship, networking, community service, and presentations.

Supports the Business Operations team within a technology organization through financial forecasting, financial modeling, dashboard and web app development, data analysis, process improvement, project management, executive reporting, and internal communication. The intern will enhance tools and processes, streamline operations, support informed business decisions, and participate in professional development, networking, mentorship, and cross-functional internship activities.

Paid, full-time 11-week internship supporting the AEO organization through projects involving RF engineering, systems engineering, testing, network automation, and improving Engineering-to-Operations handoffs. The intern will participate in professional development, mentorship, networking, cross-functional projects, and final 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.

Paid 11-week internship supporting Edge of Network engineering. Responsibilities include testing, documenting, certifying, and transitioning code for edge devices, plus building, maintaining, and upgrading automation systems. Interns also participate in professional development, mentoring, networking, and cross-functional activities.

Paid, full-time software engineering internship on the SpectrumJS team. Interns will develop features, fix bugs, write tests, and build tooling for the Spectrum TV application across connected TV and web platforms. The program includes department projects, professional development, mentorship, networking, community service, and final presentations.

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.

Supports strategic sourcing for network and customer premise equipment materials through supplier research, market analysis, bid evaluation, RFIs, RFPs, RFQs, contract documentation, spend reporting, supplier performance tracking, purchase order workflows, and procurement compliance. Collaborates with supply chain, quality, and operations teams, monitors market trends, prepares sourcing presentations, maintains audit records, and identifies process improvements.

Paid, full-time 11-week wireless engineering internship supporting 5G lab setup, configuration, testing, validation, troubleshooting, test automation, data analysis, and technical documentation. The intern will work with gNodeBs, small cells, user equipment, spectrum analyzers, and channel emulators while researching 3GPP specifications and emerging 5G/6G technologies. Candidates must be rising seniors pursuing a relevant bachelor's degree, maintain at least a 3.0 GPA, work lawfully in the U.S. without sponsorship, and travel locally to internship events.

Paid, full-time software engineering internship supporting private wireless and network initiatives. Responsibilities may include developing graphical user interfaces and portals, integrating customer-specific use cases, coding for Android devices, applying AI and machine learning, researching 6G and non-terrestrial networks, and automating testing for radio and core access network solutions. Interns also participate in professional development, mentoring, networking, and cross-functional activities.

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 the Mobile Insights Advanced Analytics team. The intern will develop understanding of mobile datasets and KPIs, investigate customer experience drivers, engage stakeholders, and complete assigned projects with Senior Developer guidance. The program also includes mentorship, professional development, networking, community service, and presentations.

Paid, full-time data science internship supporting analytics and AI initiatives. Responsibilities include writing Python with data libraries, querying large datasets using BigQuery and S3, preparing data for machine learning, and developing basic statistical models. Interns collaborate with data scientists and engineers while participating in mentorship, networking, professional development, and team projects.

Paid, full-time 11-week software engineering internship focused on DevOps and CI/CD pipeline development. The intern will help build pipeline features and standards, maintain pipeline code, automate AWS infrastructure, and support application deployments. The role provides hands-on exposure to AWS, Terraform, EKS, RESTful web services, and Docker, along with mentorship, professional development, networking, and cross-functional internship activities.

Paid, full-time data science internship focused on applying AI and machine learning to DOCSIS network telemetry. Responsibilities include developing reusable ML experimentation platforms, detecting network impairments, predicting customer-impacting issues, benchmarking models, creating reliability dashboards, prototyping edge AI automation, and documenting recommendations for production deployment. Interns also participate in professional development, mentorship, networking, and team projects.

Paid, full-time software engineering internship focused on backend development for scalable telecommunications services. Interns may design and develop applications alongside senior engineers while gaining experience with Java, Spring Boot, microservices, REST APIs, Kafka, AWS, and distributed systems. The program also includes professional development, mentorship, networking, community service, and final presentations.

Paid, full-time software development internship supporting the Network Tools & Automation team. Responsibilities may include creating code artifacts for audit and remediation, scripting to retrieve and process data from internal and external systems, evaluating software designs, and supporting network automation initiatives. Interns also participate in professional development, mentoring, networking, community service, cross-functional projects, and final presentations.

Supports network technology analytics through data analysis, Tableau dashboard development, and AI-driven automation. Builds operational reports using SQL, Excel, and Tableau; correlates outage, customer experience, and IT datasets to identify trends; and prototypes AI-powered workflows. The paid, full-time internship also includes professional development, mentoring, networking, cross-functional projects, and presentations.

Paid, full-time 11-week software-focused internship supporting Emerging Technology. Interns research emerging technologies, prototype and develop applications, collaborate with engineers, architects, and product managers, document technical findings, present outcomes, and test and debug features. Candidates must be rising seniors pursuing a bachelor's degree in Computer Science or Data Science, maintain at least a 3.0 GPA, and be authorized to work in the U.S. without sponsorship.