R&D Process Engineering Intern (Summer 2027) USA Rare EarthR&D Process Engineering Intern (Summer 2027)Wheat Ridge, ColoradoThis hands-on internship provides exposure to laboratory experimentation, process development, data analysis, and pilot plant operations within a fast-paced rare earth processing environment. Academic, research, project, or internship experience related to hydrometallurgy, extractive metallurgy, mineral processing, or chemical processing.
Intern (Westminster, CO, US, 80234) Cintas CorpIntern (Westminster, CO, US, 80234)Westminster, CO$19.29–$22.28 / hourWith offerings including uniforms, mats, mops, towels, restroom supplies, workplace water services, first aid and safety products, eye-wash stations, safety training, fire extinguishers, sprinkler systems and alarm service, Cintas helps customers get Ready for the Workday. Cintas Corporation helps more than one million businesses of all types and sizes get Ready to open their doors with confidence every day by providing products and services that help keep their customers' facilities and employees clean, safe, and looking their best.
Mechanical Engineering Intern - Nuclear (Summer 2027) Sargent & LundyMechanical Engineering Intern - Nuclear (Summer 2027)Englewood, Colorado$18–$30 / hourThis position requires active enrollment in a Bachelor’s or Master’s of Science degree i n Mechanical Engineering, Chemical Engineering, Nuclear Engineering, General Engineering, or Systems Engineering with a strong academic background and coursework in mechanical systems analysis, including thermodynamics, fluid mechanics, and/or heat transfer . Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects.
Gas Control Intern- MN, CO Xcel Energy IncGas Control Intern- MN, CODenver, CO$19.30–$22.10 / hourAs a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Able to work full-time during the summer (up to 40 hours a week)/ part time during the school year (up to 20 hours a week) and commuting to the designated work location in-person, per our hybrid work policy.
Electrical Engineering Intern Merrick & CoElectrical Engineering InternGreenwood Village, COOur intern will be exposed to a variety of electrical engineering experiences and tasks including, but not limited to, industrial & facility electrical power, lighting, grounding, fire detection, lightning protection, instrumentation & controls, communication systems, and low to medium voltage power systems. Designed as a shorter-term, exploratory experience, internships allow students to apply what they're learning in school while gaining exposure to real projects, professional collaboration, and day-to-day life at an employee-owned company.
Construction Engineering Intern - Summer 2027 ParsonsConstruction Engineering Intern - Summer 2027Westminster, ColoradoWe take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Enrolled in Engineering curriculum at a college or university and have completed at least one year of studies in a major Engineering discipline (e.g., Civil, Construction, Mechanical, etc.).
Environmental Engineering Intern (Summer 2027!) CDM SmithEnvironmental Engineering Intern (Summer 2027!)Denver, ColoradoTemporaryIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. Background Check and Drug Testing Information: CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc.
NewPharmacist Intern PRN HCA HealthcarePharmacist Intern PRNDenver, CO$22.05–$29.78 / hourOffering services across the continuum of care to meet patients’ total healthcare needs, HCA HealthONE includes seven acute care hospitals, a dedicated flagship pediatric hospital, a rehabilitation hospital, CareNow® urgent care clinics, mental health campuses, imaging and surgery centers, physician practices, home and hospice care, and AirLife Denver, which provides regional critical care air and ground transportation. Expert care in orthopedics and total joint replacement, heart and vascular care, oncology, and weight-loss treatment are also pillars of the quality services provided at HCA HealthONE Rose, a proud Magnet-designated hospital for nursing excellence by the American Nurses Credentialing Center.
Corporate Marketing & Communications Intern - MN, CO Xcel Energy IncCorporate Marketing & Communications Intern - MN, CODenver, CO$16.60–$19.50 / hourAs a leading combination electricity and natural gas energy company, Xcel Energy offers a comprehensive portfolio of energy-related products and services to 3.4 million electricity and 1.9 million natural gas customers across eight Western and Midwestern states. Work with the Xcel Energy Corporate Marketing & Communications team to support projects such as internal and external messaging, digital content, social media, journalistic writing, visual design, branding and other department needs.
Arborist Trainee Intern | Boulder, CO (Broomfield, CO, US, 80020) The Davey Tree Expert CompanyArborist Trainee Intern | Boulder, CO (Broomfield, CO, US, 80020)Broomfield, CODavey has a unique culture that focuses on the open exchange of ideas, community partnerships, a commitment to safety, and delivering unrivaled client service while acting as industry leaders in horticultural and environmental services. The Davey Tree Expert Company is looking for exceptional students who are interested in expanding their field experience in the areas of Tree Care, Plant Health Care, Sales and Client Services.
Mining Engineering Intern - Summer 2027 WSP Global IncMining Engineering Intern - Summer 2027Lakewood, CO$22.17–$29.96 / hourWSP USA is providing the compensation range that the company in good faith believes it might pay and/or offer for this position within the state of Colorado, based on the successful applicant's education, experience, knowledge, skills, and abilities in addition to internal equity and specific geographic location. WSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location.
Research & Development Intern - Glass Engineering Johns Manville CorpResearch & Development Intern - Glass EngineeringLittleton, CO$41,600–$52,600 / yearAs a Research & Development Intern - Glass Engineering Intern in R&D you will work side by side with other engineering professionals and leadership by participating in hands on activities such as sampling, analysis, troubleshooting, and process improvements as well as being responsible for documentation and various initiatives. Additionally, Johns Manville provides basic life Insurance, short-term and long-term disability coverage, an employee assistance program, and business travel accident coverage.
Civil Engineering Intern Kimley-HornCivil Engineering InternBroomfield, Colorado$27–$31 / hourInterns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years!
Electromagnetics Engineering Intern (Spring) H3X Technologies IncElectromagnetics Engineering Intern (Spring)Louisville, CO$23–$37 / hourYou'll work alongside world-class engineers and builders who are pioneering electric motor technology at scale on some of the coolest programs in the industry, from supersonic aircraft to power generation for AI datacenters. Joining H3X means working on hard, meaningful problems with a skunkworks-style team that's laser-focused on building exceptional products.
Roads & Highways Engineering Intern - Summer 2027 AtkinsRealis Group IncRoads & Highways Engineering Intern - Summer 2027Denver, CO$25–$31 / hourAs an Intern, you will participate in Explore, our intern development initiative, and will enjoy a host of benefits including: Competitive salary Hands-on experience with industry leaders Support and mentorship from various professionals throughout the business Career and educational exploration opportunities such as Client Site Visits, Weekly Lunch & Learns, & various virtual and/or in-person activities. Note to staffing and direct hire agencies: In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency.
Geologist Intern (Summer 2027!) CDM Smith IncGeologist Intern (Summer 2027!)Denver, COIn addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing. In addition to geographic location, a candidate's salary is determined by several other factors including, but not limited to, the role, function and associated responsibilities, relevant work experience, skills, required certifications, and education/training.
Arborist Trainee Intern | E. Denver (Denver, CO, US, 80231) The Davey Tree Expert CompanyArborist Trainee Intern | E. Denver (Denver, CO, US, 80231)Denver, CODavey has a unique culture that focuses on the open exchange of ideas, community partnerships, a commitment to safety, and delivering unrivaled client service while acting as industry leaders in horticultural and environmental services. The Davey Tree Expert Company is looking for exceptional students who are interested in expanding their field experience in the areas of Tree Care, Plant Health Care, Sales and Client Services.
D2C Marketing Intern Ibotta IncD2C Marketing InternDenver, COAbout Us: Ibotta (NYSE: IBTA) is a leading performance marketing platform allowing brands to deliver digital promotions to over 200 million consumers through a network of publishers called the Ibotta Performance Network (IPN). What you will be doing: Assist our team with lifecycle campaigns primarily focusing on marketing funded incentives and communications from ideation to execution and performance reporting.
civil-engineering-intern-transmission-distribution-transmission-denver Burns & McDonnellcivil-engineering-intern-transmission-distribution-transmission-denverDenver, CO$19–$35 / hourThe Transmission & Distribution group is responsible for the planning and design of electrical transmission projects in power delivery, including overhead transmission, underground transmission, distribution systems, substation design, telecommunication & network engineering, pipelines, renewable power integration, security, grid modernization and more. Burns & McDonnell's sick leave program includes the paid sick leave entitlements provided under the Colorado Healthy Families and Workplaces Act (HFWA).
Accounting Intern Ibotta IncAccounting InternDenver, COFor the security of our employees and the business, all employees are responsible for the secure handling of data in accordance with our security policies, identifying and reporting phishing attempts, as well as reporting security incidents to the proper channels. In addition to the daily time with your team, you will participate in ongoing teach outs curated to help build skills essential to transitioning into the workforce and building your career.