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26 mechanical engineering internship jobs found

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mechanical engineering internship Colorado
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GB
Sep 18, 2026
Intern
Electrical Engineer Intern - Life Sciences
$24.00 - $26.50 hourly
Gahagan & Bryant Associates Inc. Broomfield, CO
Job: Electrical Engineering Intern - Life Sciences Location: Broomfield, CO Life Sciences Group at GBA is welcoming engineering students to join our team as interns in Lenexa, KS or Broomfield, CO. Life Sciences serves many of the world's top 20 bio-pharma companies. Our Life Science group is a collaborative team of engineers and architects focused on the design of mechanical and electrical systems within the bio-pharma industry. Life Sciences offers the opportunity to work within an integrated team of architects, engineers, commissioning specialists, project managers, and construction managers. Interested in one, two, or several of these opportunities? Apply today and through conversation with our recruitment team we'll figure out the right fit for you! What You'll Do: Preparing construction documents for various systems Review of shop drawings and RFI's Verification of permitting and code requirements Facility evaluations and engineering studies...
LE
Sep 15, 2026
Intern
Engineering Intern
$21.50 hourly
Lincoln Electric Fort Collins, CO
Lincoln Electric is a high-performance industrial machinery and technology leader who helps customers manufacture and maintain vital equipment and infrastructure. Lincoln Electric's innovative solutions enable higher quality and productivity across a variety of processes including welding, cutting, brazing, machining, process automation, and field repair. The Company leverages proprietary technologies and expertise in materials science, power electronics, automation, and intelligent software to help customers build better and achieve resilience in their operations. Headquartered in Cleveland, Ohio, Lincoln Electric is the essential 'Linc' that keeps the economy running. The Company operates 71 manufacturing and automation facilities across 20 countries and serves customers in over 160 countries. For more information about Lincoln Electric and its products and services, visit the Company's website at https://www.lincolnelectric.com. Location: Fort Collins Req ID: 30058 Wage:...
LE
Sep 12, 2026
Intern
Engineering Intern
Lincoln Electric Fort Collins, CO
Lincoln Electric is a high-performance industrial machinery and technology leader who helps customers manufacture and maintain vital equipment and infrastructure. Lincoln Electric's innovative solutions enable higher quality and productivity across a variety of processes including welding, cutting, brazing, machining, process automation, and field repair. The Company leverages proprietary technologies and expertise in materials science, power electronics, automation, and intelligent software to help customers build better and achieve resilience in their operations. Headquartered in Cleveland, Ohio, Lincoln Electric is the essential 'Linc' that keeps the economy running. The Company operates 71 manufacturing and automation facilities across 20 countries and serves customers in over 160 countries. For more information about Lincoln Electric and its products and services, visit the Company's website at https://www.lincolnelectric.com. Location: Fort Collins Req ID: 30056 Wage:...
PP
Sep 11, 2026
Intern
Solar Engineering Intern- Summer 2027
Pure Power Engineering Denver, CO
Pure Power is seeking an engineering student to design commercial and utility scale solar PV systems starting in June 2027. About Pure Power Pure Power is an engineering firm specializing in designing big, challenging, and high-profile Solar PV systems. As a full-service engineering firm, we create the electrical and structural drawings and calculation packages for bidding, permits and construction, as well as supporting the lead up to the full engineering drawings, primarily interconnection support and electrical/structural feasibility studies. Those that join the company have an opportunity to: Work in a fast growing, exciting, & innovative industry Have a career with purpose and impact on the environment Contribute to the best and largest firm in the solar industry with a great reputation built over the past 10 years Take pride in the fact that our services really are the best in the industry. There is no "fake it until you make it" here Duration This internship...
PM
Sep 08, 2026
Full time
Associate Test Engineer
$75,000 - $90,000 yearly
Particle Measuring Systems Niwot, CO
Do you want to be part of a business that genuinely values entrepreneurialism , innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries. Title Associate Test Engineer Department Engineering - Labs Location Niwot Reports To Engineering Laboratory Manager About Us Established in 1972, Particle Measuring Systems is a global leader for micro-contamination monitoring equipment improving the performance of clean manufactures in the semiconductor and pharmaceutical industries. We're a growing technology company in Niwot, Colorado, the heart of the Rocky Mountains. We offer an exceptional and rewarding work environment in a great place to live. Our employees enjoy challenging projects in the development and manufacture of light...
YS
Sep 08, 2026
Full time
Mechanical Engineer
$75,000 yearly
York Space Systems Greenwood Village, CO
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. York Space Systems is looking for a talented Mechanical that can turn complex design requirements into an affordable-to-produce and easy-to-assemble design for high-rate production using manufacturing best practices. We are seeking a Mechanical Engineer who thrives in a fast-paced environment and jumps at the...
BS
Sep 08, 2026
Full time
Mechanical Engineer (Early Career, Exceptional Talent)
$87,000 - $117,000 yearly
Boom Supersonic Centennial, CO
Fuel and lube systems. Structural hardware. Component testing. Assembly processes built from scratch. At Boom, you'll own some of the hardest mechanical engineering challenges and real hardware - on day one of your career. We hire a small number of early-career engineers and give them a level of ownership that most companies reserve for people with a decade of experience. You won't be supporting someone else's design or waiting your turn. You'll be the engineer of record on systems that matter, making real decisions, and seeing your work turn into hardware. We're building two engines at once: Superpower, a 42 MW gas turbine for AI data centers, and Symphony, a medium-bypass turbofan designed for Mach 1.7 cruise. That means designing mechanical systems that can withstand extreme temperatures, demanding operating conditions, and rapid iteration cycles. There isn't a playbook for what we're building. You'll help create it. This job is demanding and rewarding. This job isn't...
BS
Sep 08, 2026
Full time
Turbomachinery Engineer (Early Career, Exceptional Talent)
$87,000 - $117,000 yearly
Boom Supersonic Centennial, CO
Stall margin on a high-pressure-ratio compressor. Cooling a turbine blade running in a gas path above its own melting point. At Boom, you'll own problems like these in your first year. We hire a small number of early-career engineers and give them more responsibility than their résumés justify. At most companies you'd spend a few years meshing geometry someone else defined and re-running cycle decks someone else scoped before you touch real hardware. Here, entry-level Turbomachinery Engineers get a piece of the machine - a combustor liner, a compressor stage match, the secondary air system that cools the turbine disks, a transient stability or fuel-air mixing problem nobody has solved yet - and are accountable for making it work on the test stand. We're building two engines at once: Superpower, a 42 MW gas turbine for AI data centers, and Symphony, a medium-bypass turbofan designed for Mach 1.7 cruise. Neither is on a schedule that leaves room for waiting your turn. The propulsion...
BS
Sep 08, 2026
Full time
Materials & Manufacturing Process Engineer (Early Career, Exceptional Talent)
$87,000 - $117,000 yearly
Boom Supersonic Centennial, CO
Next-gen superalloys at extreme thermal limits. Additive microstructures pushed beyond known bounds. High-durability coatings for continuous, multi-year duty cycles. At Boom, you will own the hardest materials and process challenges - on day one of your career. We hire a small number of extraordinary engineers who are ready for a much bigger challenge than most companies would give them. Many places expect you to spend years supporting work that someone else owns before you get near anything real. At Boom, entry-level Materials and Manufacturing Process Engineers are handed real scope from day one - a critical alloy qualification, an advanced heat-treatment protocol, a joining technique or coating failure that doesn't have a solution yet, and held accountable for the outcome. We're building two engines at once: Superpower, a 42 MW gas turbine for AI data centers, and Symphony, a medium-bypass turbofan designed for Mach 1.7 cruise. That means creating the materials and...
HT
Sep 08, 2026
Intern
Test Engineering Intern (Spring)
$23.00 - $37.00 hourly
H3X Technologies Inc Louisville, CO
About H3X Technologies H3X is building America's advanced electric motor company, powering next-generation platforms in aerospace, defense, and marine. Our integrated motor drives deliver 12+ kW/kg, roughly 3x the power density of competing solutions. We're now scaling to megawatt-class systems, with customers working on everything from supersonic aircraft to turbine power generation for AI datacenters. Our team brings together engineers and operators from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. About the role H3X is looking to hire a test engineering intern this 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...
HT
Sep 08, 2026
Intern
Advanced Manufacturing Engineering Intern (Spring)
$23.00 - $37.00 hourly
H3X Technologies Inc Louisville, CO
About H3X Technologies H3X is building America's advanced electric motor company, powering next-generation platforms in aerospace, defense, and marine. Our integrated motor drives deliver 12+ kW/kg, roughly 3x the power density of competing solutions. We're now scaling to megawatt-class systems, with customers working on everything from supersonic aircraft to turbine power generation for AI datacenters. Our team brings together engineers and operators from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. About the role H3X is looking to hire an advanced manufacturing engineering intern to support the low volume production line across all the HPDM product lines. This is not an ordinary internship. You will be given the full...
HT
Sep 08, 2026
Intern
Mechanical Design Engineer Intern (Spring)
$23.00 - $37.00 hourly
H3X Technologies Inc Louisville, CO
About H3X Technologies H3X is building America's advanced electric motor company, powering next-generation platforms in aerospace, defense, and marine. Our integrated motor drives deliver 12+ kW/kg, roughly 3x the power density of competing solutions. We're now scaling to megawatt-class systems, with customers working on everything from supersonic aircraft to turbine power generation for AI datacenters. Our team brings together engineers and operators from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. About the role H3X is looking to hire a mechanical design engineering intern to support the development across all aspects of the HPDM product line. This is not an ordinary internship. You will be given the full responsibility...
WI
Sep 08, 2026
Intern
Engineering Internship Summer 2027
$23.00 hourly
Woodward, Inc. Fort Collins, CO
Woodward is committed to creating a great workplace for all team members. Our company and its members are committed to acting with integrity, being respectful and accountable to one another, and staying humble and driven, while maintaining the highest professional and ethical standards. We are steadfastly committed to attracting the best talent across our communities creating a rewarding workplace. Together we are fulfilling our purpose to design and deliver energy control solutions our partners count on to power a clean future. Woodward supports our members' wellbeing and regularly benchmarks with other companies in our industry to offer an extensive Total Reward package for this position. Salary will be determined by the applicant's education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data. Woodward offers a Total Reward package for this Internship position, including: Estimated pay - Sophomore: $23.00, Junior:...
HT
Aug 05, 2026
Full time
Mechanical Engineer - Advanced Manufacturing
H3X Technologies Inc Louisville, CO
Mechanical Engineer - Advanced Manufacturing Whether you call yourself a mechanical engineer, a manufacturing engineer, or just someone who loves turning designs into hardware, if you want to own how the world's most advanced electric motors get built, read on. About H3X Technologies At H3X, we're building the most advanced electric motors in the world, powering the future of sustainable aviation, marine, industrial, and defense applications. Our motors range from 30 kW to 1 MW+ and are up to 3x lighter than competing platforms, driving a step change in electric propulsion technology. Our team brings together some of the best minds from aerospace, defense, and motorsports, with deep expertise in electric machines, power electronics, material science, and advanced manufacturing. We're a small, fast-moving team doing hard engineering that matters, and we're looking for people who want to do the best work of their careers alongside us. Why this role is different You'll have...
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...
RB
Sep 18, 2026
Full time
Aerospace Engineer - Level 1
$75,000 - $120,000 yearly
Re:Build Manufacturing Englewood, CO
About Re:Build At Re:Build, our mission is to ensure the next generation of important products are made, at scale, in America. We are laying the foundation for a better future for our customers, employees, and communities by revitalizing America's manufacturing base and creating meaningful jobs across the country, including in historically deindustrialized regions. We operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products from first concept to full-scale production in critical verticals including aerospace and defense, electrification, medical, energy and environment, and robotics and automation. The way we operate is as important as the work we do. It's guided by The Re:Build Way, 16 principles that shape how we collaborate with each other, partner with our customers and vendors, and contribute to the communities where we operate. (link to The Re:Build Way principles) About Re:Build Answer...
KP
Sep 16, 2026
Intern
Civil Engineer Internship - Summer 2027
Knight Piésold Denver, CO
Description Summer 2027 Internship Opportunities Do you enjoy working on dynamic projects around the world? Are you looking for an opportunity to apply your education and develop your skills with a company that has a long-standing reputation for technical excellence? Do you want to be part of a team that will support your growth and professional development? If so, we invite you to learn more about Knight Piésold and our Summer 2027 Internship opportunities. About Knight Piésold Knight Piésold is a specialized international consulting firm offering engineering services in Mining, Environmental, Hydropower and Water Resources. We are proud of the longstanding relationships we have with our clients and delivery of exceptional services on a global scale. Why Join Knight Piésold? You will be joining a reputable, well-established global consulting firm with over 100 years of industry experience. We believe in the One Team approach, with everyone working together toward...
KP
Sep 16, 2026
Intern
Water Resources Engineer Internship - Summer 2027
Knight Piésold Denver, CO
Description Summer 2027 Internship Opportunities Do you enjoy working on dynamic projects around the world? Are you looking for an opportunity to apply your education and develop your skills with a company that has a long-standing reputation for technical excellence? Do you want to be part of a team that will support your growth and professional development? If so, we invite you to learn more about Knight Piésold and our Summer 2027 Internship opportunities. About Knight Piésold Knight Piésold is a specialized international consulting firm offering engineering services in Mining, Environmental, Hydropower and Water Resources. We are proud of the longstanding relationships we have with our clients and delivery of exceptional services on a global scale. Why Join Knight Piésold? You will be joining a reputable, well-established global consulting firm with over 100 years of industry experience. We believe in the One Team approach, with everyone working together toward...
KP
Sep 16, 2026
Intern
Geotechnical Engineer Internship - Summer 2027
Knight Piésold Denver, CO
Description Summer 2027 Internship Opportunities Do you enjoy working on dynamic projects around the world? Are you looking for an opportunity to apply your education and develop your skills with a company that has a long-standing reputation for technical excellence? Do you want to be part of a team that will support your growth and professional development? If so, we invite you to learn more about Knight Piésold and our Summer 2027 Internship opportunities. About Knight Piésold Knight Piésold is a specialized international consulting firm offering engineering services in Mining, Environmental, Hydropower and Water Resources. We are proud of the longstanding relationships we have with our clients and delivery of exceptional services on a global scale. Why Join Knight Piésold? You will be joining a reputable, well-established global consulting firm with over 100 years of industry experience. We believe in the One Team approach, with everyone working together toward...
PP
Sep 16, 2026
Full time
Electrical/Solar Engineer - Utility Scale
Pure Power Engineering Denver, CO
Pure Power is seeking an experienced Electrical Engineer to design and produce construction documents for utility-scale solar PV and battery energy storage (BESS) projects of 50 MW and larger. Pure Power is an engineering firm specializing in complex, high-profile renewable energy projects across North America. This is an exciting opportunity to work on industry-leading renewable energy projects while collaborating with a highly experienced engineering team. The ideal candidate is technically strong, detail-oriented, and passionate about delivering high-quality engineering solutions for utility-scale generation facilities. About Pure Power Pure Power is an engineering firm specializing in designing big, challenging, and high-profile Solar PV systems. As a full-service engineering firm, we create the electrical and structural drawings and calculation packages for bidding, permits and construction, as well as supporting the lead up to the full engineering drawings, primarily...
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