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12 manufacturing engineer internship jobs found

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manufacturing engineer internship Colorado
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GA
Feb 26, 2026
Full time
Electrical Engineer
$85,000 yearly
Golden Aluminum Fort Lupton, CO, USA
Job Type Full-time Description The future. It's on you. You & Golden Aluminum. We are a continuous casting aluminum rolling mill who established operations in 1984 and located in Fort Lupton Colorado, 35 miles north of downtown Denver. We care about our environment, our people, and our community. We're honored to be selected by the Department of Energy to receive up to $22.3 million in investment supporting our Nexcast Mini Mill and other breakthrough projects which will steer the aluminum industry toward a greener, decarbonized future. Job Summary: As an Electrical Engineer in the Reliability Department, you will be responsible for supporting the maintenance and optimization of electrical systems within our aluminum rolling mill facility. This role offers an excellent opportunity for recent graduates to gain hands-on experience in a dynamic industrial environment while contributing to the reliability and efficiency of our operations. Benefits: • Competitive Wage...
HT
Feb 14, 2026
Intern
Test Engineering Intern
H3X Technologies Inc Louisville, CO, USA
About the Role At H3X, we are building the most advanced electric motors in the world for sustainable aviation, marine, industrial, and defense applications. At 12 kW/kg continuous, the HPDM family of integrated motor drives is a step change in electric propulsion technology and removes one of the main barriers blocking widespread proliferation of electric and hybrid aircraft. Our motors range in size from 30 kW to 30 MW, include integrated drives, and are 3X lighter than competitors' systems. H3X is looking to hire a test engineering intern this summer to support R&D and production testing across the HPDM product line. This is not an ordinary internship- you will be given the full responsibility of a test engineer. The engineering team is intentionally small and operates at a very fast pace. A high degree of self-motivation and responsibility is required as you will be given significant freedom and will be directly responsible for your parts. Responsibilities...
YS
Nov 09, 2025
Intern
Engineering Intern - SV Engineering - Mechanical Design
York Space Systems Greenwood Village, CO, USA
York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mission operations, enabling customers to leverage York's existing technology solutions to get to orbit rapidly and responsively. We're looking to expand our team across the board. Mechanical Design Engineer Intern | York Space Systems Job Summary York is seeking interns for our Internship Program. The ideal York Engineering Intern is a highly motivated, proactive individual who enjoys learning and is excited about working on space hardware and real missions. Each York Space Systems...
AE
Mar 11, 2026
Intern
Intern - Mechanical Engineer - Summer 2026
$26.00 - $36.00 hourly
Advanced Energy Industries, Inc. Fort Collins, CO, USA
ABOUT ADVANCED ENERGY Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. AE's power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare. Advanced Energy has devoted four decades to perfecting power for its global customers and is headquartered in Denver, Colorado. WHY BE A PART OF ADVANCED ENERGY? Some people say it's like working in the best of two worlds. We operate like an agile, growing, small company - you can see your work make a difference to the company every day. Things move quickly and you can see and feel it. At the same time, we're a global company founded in 1981 and have been publicly traded for more than 28 years. We have a strong cash...
EE
Mar 11, 2026
Full time
Chemical Engineer
Estes Energetics Pueblo, CO, USA
Voyager is an innovative defense, national security and space technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space. Forge the Future: Join Voyager Technologies The future belongs to those who build it. At Voyager Technologies, we're building technologies that protect lives, expand frontiers and prepare us for what's next. And we're doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart. You'll help lay the foundation for humanity's future. Join a culture where innovation thrives, curiosity is rewarded, and impact is real. We're a company of doers, thinkers and builders, united by purpose and grounded in reality. If you want to put your skills to...
XS
Feb 19, 2026
Full time
Manufacturing Engineer
$70,000 - $80,000 yearly
Xybix Systems, Inc Littleton, CO, USA
Job Type Full-time Description XYBIX SYSTEMS , a leading innovative ergonomic furniture manufacturer in Littleton, CO is searching for a Manufacturing Engineer to join their existing team! We manufacture customized sit-stand furniture for 911 dispatch centers, medical centers, public utilities, security applications, call centers, and more ! All our products have fitness, health, and comfort designed into them for people in these fields. If you enjoy working on a high performing team, love collaboration and a team environment - then you could be a great 'fit' with our company! We are hiring a Manufacturing Engineer to process daily work and assist with the design of new products from concept through production to improve all facets within the value stream. Our Manufacturing Engineer must be able to work in a team environment, provide innovative solutions and bring to life the next 'big' thing in health and productivity in the workplace. Xybix Systems offers competitive...
El
Feb 13, 2026
Full time
Senior Manufacturing Engineer
Electra Boulder, CO, USA
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: The Senior Manufacturing Engineer applies advanced manufacturing engineering expertise to lead the development, implementation, and optimization of Electrochemical cell manufacturing processes at Electra. This role operates with a high degree of autonomy and judgment, solving complex manufacturing and production readiness challenges as the company transitions from development into demonstration-scale production. This...
El
Feb 05, 2026
Full time
Senior Electrical Engineer - Power Distribution
Electra Boulder, CO, USA
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...
Sa
Dec 18, 2025
Intern
Internship - Electrical Engineer
Safariland Golden, CO, USA
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.)...
Sa
Dec 18, 2025
Intern
Internship - Mechanical Engineer
Safariland Golden, CO, USA
TOGETHER, WE SAVE LIVES Job Title: Mechanical 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 mechanical 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., SOLIDWORKS, etc.)...
FR
Dec 18, 2025
Intern
Mechanical Engineering Intern
FIRST RF CORPORATION Boulder, CO, USA
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...
AM
Aug 28, 2025
Full time
Mechanical Systems Engineer
$130,000 - $170,000 yearly
Astro Mechanica Denver, CO, USA
ABOUT US: Astro Mechanica is reinventing supersonic aircraft by innovating on engine, airframe, and systems that industry hasn't in over 50 years. Our electric combined cycle engine, Duality, is the world's first jet engine that's engineered for efficiency from takeoff to Mach 3+. This new propulsion technology enables the delivery of people and payloads anywhere on Earth in just hours, laying the foundation for a new operational paradigm: an affordable point-to-point global travel network that will make on-demand, high-speed air transport the new standard of travel. WHO WE ARE: We're a team of hardcore engineers who live and breathe aerospace. We're generalists who each have subject matter expertise and operate in a flat organizational structure. We move fast and build world-changing technology in a pragmatic and competent workplace culture. WHO YOU ARE: Astro Mechanica is seeking a Senior Mechanical Systems Engineer to join our growing team. The ideal candidate is a...
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