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7 mechanical engineer internship jobs found

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mechanical engineer internship Colorado
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PC
Apr 09, 2026
Full time
Plant Optimization Engineer (Denver, CO)
Packaging Corporation of America Denver, CO
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Plant Optimization Engineer based at the Denver, CO corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program which focuses on hiring recent college...
MM
Apr 05, 2026
Full time
Senior Mechanical Engineer
MTech Mechanical, Inc. CO
Position Title: Senior Mechanical Engineer FLSA Status: Exempt Department: Engineering Date: 2026 Reports to: Engineering Manager Location: Westminster, CO Wage Range: $100,000 - $125,000 + annual discretionary bonus Benefits include: Medical, dental, vision, 401K, Long Term Disability, Short Term Disability, AD&D, PTO, Employee Assistance Program, additional optional insurances *HVAC Design/Building Systems Design Experience is Required for this position. Job Summary MTech Mechanical is a leading mechanical design / build contractor in Colorado, and a majority of projects are negotiated in a design build/assist arrangement. Projects are very technical, and include labs, cleanrooms, office buildings, process systems, and data centers. MTech's reputation is built on providing reliable technical expertise and maintaining long-term client relationships. We are seeking a mid-level Mechanical Design Engineer, with career aspirations and both technical...
Sa
Apr 22, 2026
Intern
Internship - Electrical Engineer
Safariland Golden, CO
TOGETHER, WE SAVE LIVES Job Title: Electrical Engineering Internship Name Department/Group: 08 / NFT Engineering Reports To: Engineering Manager Location: PSC - Golden, CO Percent Travel Required: 5% Salary/Hourly: Hourly Position Type: Non-Exempt Position Summary: Assist engineering in all phases of the design, development, production, testing, operation, and maintenance of electrical equipment, tools, and industrial machinery while conforming to NQA-1 requirements. Provide assistance to the Engineering Manager on projects related to the production of PSC products. Job Description: Essential Job Functions: Review project drawings/instructions to ascertain test specifications, procedures, objectives, test equipment, nature of technical problem, and possible solutions, such as part redesign, substitution of material or parts, or rearrangement of parts or subassemblies Design/draft detail drawings using CAD (i.e., AutoCAD, KiCAD, etc.)...
Fo
Feb 05, 2026
Intern
Project Engineer Summer Internship
$27.00 hourly
Forgen Denver, CO
Forgen is dedicated to building a better future - for generations. Location: Denver, CO Position Summary Forgen is seeking students pursuing degrees in Civil Engineering, Construction Management, or related field; and other interested candidates to join our various project locations for internship opportunities. This internship applies the general knowledge of the physical sciences and mathematics underlying engineering and specialized knowledge of the mechanics of solids (particularly of soils), hydraulics, theory of structure, strength of materials, engineering geology and surveying. The Project Engineer Intern assists with the overall execution of projects in accordance with the established budget, schedule, contract plans and specifications. Ensure the company's safety culture is documented, communicated, and enforced in accordance with the company's established policies and procedures. Forgen Overview Forgen is a leading geotechnical and specialty civil...
El
Feb 05, 2026
Full time
Senior Electrical Engineer - Power Distribution
Electra Boulder, CO
Who we are: We're transforming one of the world's oldest industries with cutting-edge technology and an innovative approach. Backed by top-tier investors and recognized by Time as one of the "best Inventions of 2024" and Fast Company as one of 2024's "Next Big Things in Tech", Electra is scaling rapidly and we're looking for bold, driven individuals to help us reshape the future of iron production. If you're ready to make a real impact in a company that's redefining heavy industry for a cleaner, smarter world, we want to hear from you. What you will do: As a Senior Electrical Engineer - Power Distribution, you will focus on the design and implementation of power distribution, from incoming utility connections to all major systems and equipment for our pilot, demo, and future commercial operations. Responsibilities include: Design and implement power distribution systems for pilot plants, demo facilities, and future commercial-scale operations Develop single-line...
SM
Jan 09, 2026
Full time
Power Systems Engineer
$68,000 - $100,000 yearly
SSR Mining, Inc. Cripple Creek, CO
Who Are We? SSR Mining Inc. is an intermediate gold company with five producing assets located in the USA, Turkey, Canada, and Argentina, combined with a global pipeline of high-quality development and exploration assets in the USA, Turkey, and Canada. SSR's commitment to safety, collaboration, and excellence allows us to continue building upon our already strong foundation. With an industry-leading pipeline of projects, strong financial positioning, and talented employees, we look forward to our bright future! Job Description: The Power Systems Engineer is responsible for designing, maintaining, and optimizing electrical systems and equipment in a mining operation. This role involves ensuring the reliability and safety of electrical infrastructure, supporting production needs, and contributing to continuous improvement initiatives. The Power Systems Engineer will work closely with other departments to implement and maintain electrical systems that meet the operational...
FR
Dec 18, 2025
Intern
Mechanical Engineering Intern
FIRST RF CORPORATION Boulder, CO
Summary You will serve as an integral part of the Mechanical Engineering team at FIRST RF, tackling real projects, not just busy work. Working alongside other engineers, you will be assigned a variety of tasks that include component design, drawing creation, as well as prototyping. This will encompass the utilization of 3D printers, communication with machine shops, as well as troubleshooting various issues that may arise. You will work as a key member within projects to accomplish tangible goals that will expand your professional experience, and your technical skill set in an aerospace environment. You will learn new skills every day as these positions is designed for self-starting individuals that enjoy challenges and working in teams. What to Expect Working in a fun and creative workplace requires excellent communication skills and a strong desire to take an active role in a team Mentors and peers who you can seek out to tackle problems cooperatively Team members...
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