Mechanical Engineer Jobs in Denver, CO

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Direct Client Need - Senior Opto-Mechanical Engineer in Boulder, CO

Komplete Teleservices

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Boulder, Colorado, USA

Contract

Senior Opto-Mechanical EngineerLocation; Boulder, CO DURATION: Long Term The opportunity As a Senior Opto-Mechanical Engineer within our Optical Engineering team, the candidate shall contribute to our product development by delivering designs, analysis, building and testing state of the art optical assemblies. They would be a part of a multi-disciplinary team that brings virtual display concepts to reality. This role is based at our Boulder, CO office and will require you to come into our off
Easy Apply
Posted 35 days ago | Updated 20 hours ago

Senior Opto-Mechanical Engineer

Mastech Digital

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Boulder, Colorado, USA

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Opto-Mechanical Engineer for our client in the Technology (Optical Solutions) domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract (possible extension) Location:
Easy Apply
Posted 60+ days ago | Updated 2 hours ago

Mechanical Engineer

Jobot

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Littleton, Colorado, USA

Full-time

Mid-size engineering firm looking for a building design mechanical engineer with PE This Jobot Job is hosted by: Riley Duffy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $140,000 per year A bit about us: We are a Full-Service Engineering company that specializes in providing design and engineering services for all aspects of building and utility infrastructure construction. Our retention rates are incredible and have extremely
Posted 2 days ago | Updated 11 hours ago

Mechanical Engineer

Stantec

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Denver, Colorado, USA

Full-time

Many of the world's top engineers and scientists come together in our Water business because they view a community's interaction with water a bit differently-as a single holistic system, rather than unconnected networks divided by jurisdictional boundaries. Working throughout the hydrologic cycle, we are delivering sustainable solutions to make sure water is where it should be and available when needed. Our experts guide our work with scientific rigor, an innovative spirit, and a vision for grow
Posted 8 days ago | Updated 2 hours ago

Mechanical Engineer

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 12 days ago | Updated 2 hours ago

Mechanical Engineer Asc

Lockheed Martin Corporation

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Englewood, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc
Posted 3 days ago | Updated 2 hours ago

Lead Mechanical Engineer

Jobot

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Englewood, Colorado, USA

Full-time

leading company - above market pay - outstanding benefits + growth + ownership This Jobot Job is hosted by: Kelsey Bannon Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $160,000 per year A bit about us: We are a growing, Colorado-based commercial HVAC and energy services firm with over five decades of proven performance in the mechanical contracting space. Our culture is rooted in teamwork, technical excellence, and a relentless
Posted 2 days ago | Updated 11 hours ago

Mechanical Engineer - Stress

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 12 days ago | Updated 2 hours ago

Senior Mechanical Engineer

Stantec

•

Denver, Colorado, USA

Full-time

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. Your Op
Posted 29 days ago | Updated 2 hours ago

Mechanical Engineer Design Verification Checker

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 12 days ago | Updated 2 hours ago

Sr. Mechanical Engineer - Healthcare

Farnsworth Group, Inc.

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Greenwood Village, Colorado, USA

Full-time

Join us and grow your career with a certified Great Place to Work for the last nine years running. We are a team of Engineers, Architects, Surveyors and Scientists committed to making meaningful contributions to the world around us. Our quest for excellence goes beyond the ordinary; we seek extraordinary people who want to showcase their talents and join us in making a difference for our clients and communities. You will be part of a collaborative group that champions your career and passions, e
Posted 24 days ago | Updated 2 hours ago

Industrial/Semiconductor Mechanical Engineer

Farnsworth Group, Inc.

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Greenwood Village, Colorado, USA

Full-time

Join us and grow your career with a certified Great Place to Work for the last nine years running. We are a team of Engineers, Architects, Surveyors and Scientists committed to making meaningful contributions to the world around us. Our quest for excellence goes beyond the ordinary; we seek extraordinary people who want to showcase their talents and join us in making a difference for our clients and communities. You will be part of a collaborative group that champions your career and passions, e
Posted 25 days ago | Updated 2 hours ago

Senior Mechanical Engineer

Stantec

•

Denver, Colorado, USA

Full-time

Job Description Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with
Posted 38 days ago | Updated 2 hours ago

Senior Mechanical Engineer, Water

Stantec

•

Denver, Colorado, USA

Full-time

Many of the world's top engineers and scientists come together in our Water business because they view a community's interaction with water a bit differently-as a single holistic system, rather than unconnected networks divided by jurisdictional boundaries. Working throughout the hydrologic cycle, we are delivering sustainable solutions to make sure water is where it should be and available when needed. Our experts guide our work with scientific rigor, an innovative spirit, and a vision for grow
Posted 29 days ago | Updated 2 hours ago

Mechanical Engineer Senior

Lockheed Martin Corporation

•

Englewood, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 45 days ago | Updated 2 hours ago

Senior Mechanical Engineer - Energy Solutions - CMTA

Legence Therma LLC

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Golden, Colorado, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 4 days ago | Updated 2 hours ago

Mechanical Engineer Sr

Lockheed Martin Corporation

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Englewood, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a team who inspires employees to envision the impossib
Posted 45 days ago | Updated 2 hours ago

Senior-Level Mechanical Engineer

Sargent & Lundy LLC.

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Englewood, Colorado, USA

Full-time

Description You will be involved in nuclear power plant systems design, including preparation or review of: Modification packages for operating nuclear power plantsFunctional mechanical drawings and/or drawings for nuclear power plant systemsEngineering analyses and evaluations to support modifications and operation of plant systemsTechnical specifications and procurement documents for plant equipmentVendor bid evaluations for plant equipmentStudies and options evaluations for modifications to
Posted 38 days ago | Updated 2 hours ago

Mechanical Engineer 1 (Entry-Level) - Energy & Industrial (Summer 2026)

Sargent & Lundy LLC.

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Englewood, Colorado, USA

Full-time

Description This position has a target start date in summer 2026. Project teams in our Energy & Industrial Group (EIG) support industry-leading projects in power generation, plant design, environmental compliance, mid/downstream oil & gas, and multi-disciplined industrial projects. We're leading efforts to decarbonize the industry by utilizing advanced technologies in renewable energy, carbon capture, and hydrogen power. Our EIG teams perform detailed engineering services for photovoltaic (PV)
Posted 1 day ago | Updated 2 hours ago

Mechanical Engineer Mid Career

Lockheed Martin Corporation

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Englewood, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 47 days ago | Updated 2 hours ago