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227 mechanical engineering jobs found

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EN
Mar 13, 2026
Intern
Mechanical Engineering Intern
EVRAZ North America Pueblo, CO, USA
At CF&I Steel, L.P., our strength starts with our people! As a team we collaborate to solve problems, contribute ideas and challenge each other to ensure growth and ultimately success for the business and our employees. We are seeking a Mechanical Engineering Intern to join our Pueblo, Colorado team for the Summer of 2026. This individual will learn how to operate in a real mill setting and interact with plant personnel as well as external suppliers and contractors. The Mechanical Engineering Intern will be responsible for mechanical system improvement and design as well as field implementation of the ideas under the direction of Senior Engineers and Project Managers. Requirements Pursuing a degree in Mechanical Engineering Strong written and oral communication skills Computer literate in Microsoft Suite, AutoCAD software and 3D modeling Experience in manufacturing, preferred Ability to work in a physically demanding manufacturing environment, which will include...
Ar
Mar 05, 2026
Intern
Mechanical Engineering Intern (Part Time)
Arcfield Louisville, CO, USA
Responsibilities We are looking for a spacecraft mechanical engineering intern to join the Orion Space team for a year-around internship in 2026. Orion Space Solutions (OSS), a subsidiary of Arcfield corporation, is a leader in the development small satellites, scientific payloads, instruments, and software packages. The ideal candidate will have entry-level knowledge of mechanical engineering principles and be currently enrolled in a relevant engineering undergraduate or graduate degree program. This internship will be part-time 10-20 hours per week, and in person at the OSS main facilities located in Louisville Colorado. Interns will gain practical, hands-on, experience, working closely with engineering professionals from a wide variety of disciplines to develop the next generation of satellite technologies. Interns will work closely with the mechanical engineering team and a designated mentor. In addition, interns will have the opportunity to shadow several important...
RA
Feb 21, 2026
Full time
Manager, Mechanical Engineering
Roeslein & Associates Louisville, CO, USA
Job Description COMPENSATION AND BENEFITS $150,000 - $185,000 annually Health insurance plans for you and your family HSA (Health Savings Account) with up to $1,500 company match per year FSA (Flexible Spending Account) Dental/Vision/Life insurance A 401K program as well as an ESOP (Employee Stock Ownership Plan) Paid Sick Leave 10+ Paid Vacation Days 8+ Paid Holidays 6 Paid Sick Days Education, Certification, and Tuition Reimbursement Paid Parental Leave $25,000 Company-paid Life Insurance Up to 10% annual bonus tied to individual performance and company success COMPANY OVERVIEW Servtech, a Roeslein Company, specializes in creating essential industrial equipment for various sectors such as energy, mining, industrial power, and bio-energy solutions. We have extensive experience in designing and manufacturing a variety of products including: Power Distribution Centers (E-Houses) (Oil, Gas, Water) LACT Stations, Custody Transfer Metering Prefabricated...
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...
TA
Mar 06, 2026
Full time
Engineering Manager, Mechanical
$140,000 - $185,000 yearly
True Anomaly Denver, CO, USA
A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challenges for space security and sustainability. OUR MISSION The peaceful use of space is essential for continued prosperity on Earth-from communications and finance to navigation and logistics. True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We safeguard global security by ensuring space access and sustainability for all. OUR VALUES Be the offset. We create asymmetric advantages with creativity and ingenuity What would it take? We challenge assumptions to deliver ambitious results It's the people. Our team is our competitive advantage and we are better together YOUR MISSION True Anomaly is looking for you, a creative and experienced leader, to build, manage and...
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 15, 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...
Qu
Mar 15, 2026
Full time
Senior Mechanical Engineer - Tape Automation Systems
Quantum Centennial, CO, USA
Quantum Corporation leads the world in helping users collaboratively solve some of the world's hardest computer challenges. Whether its wrangling Petabytes of data for cutting edge movie production, managing global content production workflows, exploring new sources of energy, or managing oceans of content and blending collaborative high-speed workflows with cutting-edge object storage, Quantum has the tools and technology to help you engineer the solution that works now - and preserves your work for decades to come. You are applying to an exceptional team that contributes to enhancing our position as a proven global expert in data management. Quantum is seeking a Senior Mechanical Engineer to play a key role in the design, validation, and sustaining of our robotic tape library automation systems. This position is ideal for an experienced mechanical engineer who brings deep expertise in material selection, part qualification, and mechanical validation, along with prior experience...
AC
Mar 15, 2026
Full time
Senior Opto-Mechanical Engineer
Atom Computing Boulder, CO, USA
At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. Atom Computing is seeking a Senior Opto-Mechanical Engineer to help lead the design of opto-mechanical subsystems, while also assisting with fixturing, assembly, alignment, and testing. Job Requirements Work independently and partner with optical engineers and physicists to iteratively design mechanics for optical subsystems in the areas of laser distribution, high numerical aperture microscope imaging, and optical cavities Work with physicists to design ultra-high vacuum chambers, vacuum system housing, and mechanical coupling to optical systems Analyze and make recommendations to the engineering team to balance competing requirements Create novel designs and...
BI
Mar 15, 2026
Full time
Tooling Design Engineer
$90,000 yearly
Beehive Industries Centennial, CO, USA
Beehive Industries is dedicated to Powering American Defense by revolutionizing the design, development, and delivery of jet propulsion systems to support the warfighter. Through the integration of additive manufacturing, the company aims to meet the growing and urgent needs for unmanned aerial defense by dramatically improving a jet engine's speed to market, fuel efficiency, and cost. Founded in 2020, the company is headquartered in Centennial, Colorado, with additional facilities in Knoxville, Tennessee, Loveland Ohio, and Mount Vernon, Ohio. Beehive is committed to grow and advance the defense industrial base while manufacturing exclusively in the USA. This role will be located at our Centennial, Colorado facility. Role Overview Beehive Industries is looking for an energetic and driven technician to support the development of our assembly processes, build new engines in development assembly, apply instrumentation to hardware, and perform work scope within the test cell or...
TA
Mar 15, 2026
Full time
Principal Structural Dynamics Engineer
$205,000 - $285,000 yearly
True Anomaly Denver, CO, USA
A new space race has begun. True Anomaly seeks those with the talent and ambition to build innovative technology that solves the next generation of engineering, manufacturing, and operational challenges for space security and sustainability. OUR MISSION The peaceful use of space is essential for continued prosperity on Earth-from communications and finance to navigation and logistics. True Anomaly builds innovative technology at the intersection of spacecraft, software, and AI to enhance the capabilities of the U.S., its allies, and commercial partners. We safeguard global security by ensuring space access and sustainability for all. OUR VALUES Be the offset. We create asymmetric advantages with creativity and ingenuity What would it take? We challenge assumptions to deliver ambitious results It's the people. Our team is our competitive advantage and we are better together YOUR MISSION RESPONSIBILITIES Lead the analysis and validation of spacecraft and/or missile...
ET
Mar 14, 2026
Full time
Product Engineer
Excelitas Technologies Boulder, CO, USA
Location: Boulder, CO, US, 80301 Job Function: Engineering R&D Job Country: United States Job City: Boulder Job Type: Regular Full Time ENABLE your future through light. Excelitas is a global technology leader with more than 7,500 employees, focused on delivering market-driven solutions to fulfill the illumination, optical, detection and imaging needs of OEMs and end-users across the biomedical, semiconductor, industrial, consumer products, scientific, security, defense and aerospace sectors. ENGAGE with us today and make your contribution to the future! Join the team that leading technology companies turn to for cutting-edge photonic innovation. At Excelitas Technologies you are how we EXCEL. We are presently seeking a Product Engineer that will integrate assembly, fabrication, coating, and metrology technologies to provide product solutions for customers. Main responsibilities: Serves in the role of Technical Lead on New Product Introduction...
AL
Mar 14, 2026
Full time
Mechanical Engineer II
$85,000 - $90,000 yearly
ALTEN Denver, CO, USA
We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life-from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more. As part of the global ALTEN Group-57,000+ engineers in 30 countries-we deliver across the entire product development cycle, from consulting to full project outsourcing. When you join ALTEN Technology USA, you'll collaborate on some of the world's toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow. Position Responsibilities Engineer mechanical components and subassemblies for rotating machinery to satisfy customer specifications and targeted...
SG
Mar 14, 2026
Full time
Senior Mechanical Engineer
$129,000 - $152,000 yearly
SmithGroup Denver, CO, USA
SmithGroup is an integrated design firm with a reputation for cultivating a top-ranked culture while pioneering award-winning innovative design solutions. We blend research, data and technology with ingenuity and a creative spirit to deliver resilient, inclusive spaces that solve our clients' greatest challenges. Our teams create exceptional design solutions for healthcare, science and technology, workplace, mixed use, higher education, cultural, waterfront, parks and open spaces, and urban environments. We are looking for passionate problem solvers who want to elevate design, push boundaries and create a more resilient future. The Denver office of SmithGroup is looking for a Senior Mechanical Engineer to join our team. Working with us, you will: Serve as the engineering leader through all stages of a project of any size and play a larger role in the marketing of the studio and management of the discipline. Lead and perform analysis, design and documentation of heating,...
GI
Mar 13, 2026
Full time
Product Development Engineer
Gates Industrial Corporation Englewood, CO, USA
Are you inspired by challenging the status quo? Do you thrive in collaborative environments that drive results? If so, Gates could be for you. Gates is a leading manufacturer of application-specific fluid power and power transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer expectations. Let's simplify it, think belts and hoses. Found in motorcycles, conveyor belts, cars, tractors, blenders, vacuum cleaners, bicycles, & 3D printers just to name a few. Because why not do it all? Position Summary The Design Engineer is to design, develop, and test hydraulic couplings and connectors for fluid transfer applications. This includes optimizing designs for performance, cost, and manufacturability while collaborating with cross-functional global teams to support the success of the product line. Essential Duties and Responsibilities Design and optimize hydraulic quick-disconnect couplings for improved...
MT
Mar 12, 2026
Full time
Mechanical Engineer - HVAC
$104,000 - $132,000 yearly
Matrix Technologies, Inc CO, USA
Mechanical Engineer - HVAC ABOUT US Matrix Technologies, Inc. has been a leading provider of engineering, automation, and systems integration services since 1980. Guided by 'The Matrix Way,' we value teamwork, collaboration, and fun. Recognized as a Top Workplace, we offer flexible schedules, professional growth opportunities, and market-leading compensation. Our expertise spans multiple industries, and 87% of our projects are from repeat clients, showcasing our commitment to quality and customer satisfaction. Come experience "A Better Process for Success" with us. Culture matters! At Matrix, our core purpose is Enhancing People's Lives...Every Day . Our fundamentals guide our culture, and you can learn more about our unique environment here: www.matrixti.com/culture. OVERVIEW Join our team as a Mechanical Engineer - HVAC This is a role based out of our Westminster, Colorado office. The role will begin as an in-office position with a potential transition to a...
OR
Mar 11, 2026
Full time
Senior Structures Engineer
Opterus Research and Development Loveland, CO, USA
About Opterus Opterus Research & Development is an innovative aerospace company based in Loveland, Colorado, specializing in deployable space structures and high-strain composite systems. We combine cutting-edge composite materials, origami-inspired architectures, and elegant engineering to deliver lightweight, high-performance structural systems for commercial, defense, and scientific missions. Position Overview Opterus's Senior Structural Engineer will shape system-level architecture while guiding teams in developing robust, scalable design solutions. You'll lead cross-functional collaboration with mechanical, manufacturing, and program management groups to define structural requirements, influence early design decisions, and ensure performance and reliability through rigorous analysis and verification. In addition to driving technical direction, you will mentor engineers and foster growth in structural design, modeling, and integration best practices. Experience with...
BN
Mar 11, 2026
Full time
Assembly & Test Engineer
Barber-Nichols, Inc. Arvada, CO, USA
Job Type Full-time Description About Barber-Nichols Barber-Nichols (BN) is a leading provider of custom turbomachinery for the Defense, Aerospace, Cryogenics and Energy industries. This is a unique place. Our company is made up of people that are at the top of their game. And we are working with customers who are at the top of their game. Together, we help our customers revolutionize their markets and build amazing relationships with them in the process. If you're seeking to work with an amazing team in a "get-it-done" atmosphere that supports your development, and recognizes your achievements, BN is the place for you. Position Summary: The Assembly and Test Engineer will provide oversight on product development from inception to shipment on a wide variety of turbomachinery in varied industries. This position will entail high level input into design for assembly, part-level risk reduction testing, general performance testing of turbine and electric motor driven...
NA
Mar 08, 2026
Full time
Mechanical Design Engineer
NOVA Automation Denver, CO, USA
Now Hiring! Mechanical Design Engineer Location: Denver, CO 80219 Schedule: 8AM - 5PM, M-F NOVA Automation is seeking a skilled, energetic, and reliable candidate to fill the position of Mechanical Design Engineer. You need to be passionate for designing our robotic automation and packaging systems. This role is at the forefront of developing our automation products. What's In It for You: Pay Range: $90,000 - $115,000 annually salary based on education & experience Health, Dental, Vision Insurance 401(k) matching Employee Assistance Program Employee discount Company paid time off + holidays Development, job growth, and internal training opportunities You will be a great fit if: You can design, develop, and test new products and product improvements, including cost reductions, applying knowledge of engineering principles. You can perform drawing releases to production and provide support with engineering layouts to our Engineering team and our customers....
LE
Mar 07, 2026
Intern
2026 Summer Intern Manufacturing Engineer 2
LECTRA Tolland, CO, USA
Gerber - USA 2026 Summer Intern Manufacturing Engineer 2 We invite you to embark on a journey. A technological journey towards the evolution of our society and our industries, powered by Industry 4.0 and supported by Lectra. Software, equipment, data and services... At Lectra, as a major player in the fashion, automotive and furniture markets, we contribute to the Industry 4.0 revolution with boldness and passion by providing best-in-class technologies. But it doesn't stop there. By enabling industrial intelligence solutions, we facilitate the digital transformation of our customers. And we're always on the lookout for new tech-enthusiasts to join the team! With more than 50 years of experience and a presence in over 100 countries around the world, we are 3000 employees united by passion and driven by innovation. A unique journey awaits you at Lectra, are you ready to craft the future of technology together? For more information, please visit www.lectra.com. WHY IS THIS AN...
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