Junior Mechanical Engineer Jobs in Denver, CO

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Mechanical Engineer Intern/Co-op Fall 2025 - 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 10 days ago | Updated 2 hours ago

Drafter (Mechanical Engineering)-Entry level/Hourly

Lockheed Martin Corporation

•

Remote or Englewood, Colorado, USA

Full-time

Job Description By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our em
Posted 24 days ago | Updated 2 hours ago

AI Engineer Internship

Randstad Digital

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Remote or Mountain View, California, USA

Contract

job summary: 100% remote 3 month internship / contract / temp Must be in process of completing BS, MS or PhD We are seeking a passionate and skilled AI Engineer Intern to join our dynamic CDO team. In this role, you will design, develop, and optimize Retrieval-Augmented Generation (RAG) pipelines and intelligent AI agents. This is an exciting opportunity to work on state-of-the-art AI technologies and gain hands-on experience in solving real-world challenges location: Mountain View, Californ
Posted 16 days ago | Updated 1 hour ago

Mechanical Engineer Staff - Propulsion

Lockheed Martin Corporation

•

Remote or 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 4 days ago | Updated 2 hours ago

Sr. Mechanical Engineer

Stantec

•

Denver, Colorado, USA

Full-time

Sr. Mechanical Engineer - ( 2500012Y ) Description As energy availability becomes increasingly critical, there's no end to the scope and significance of your work - and to where it can take you at Stantec. Every day, we're problem-solving and collaborating on projects that are as challenging as they are impactful. Whether designing new EV charging, hydrogen or CNG delivery systems, CO2 capture system, a transformational cross-country pipeline, optimizing operation and design or existing faciliti
Posted 7 days ago | Updated 2 hours ago

Dynamics and Stress Analyst - Mechanical Engineer - Experienced

Lockheed Martin Corporation

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Remote or 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 6 days ago | Updated 2 hours ago

Mechanical Engineer - Propulsion

Lockheed Martin

•

Littleton, Colorado, USA

Full-time

Job ID: 687216BR Date posted: Mar. 17, 2025 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 achi
Posted 3 hours ago

Sr. Mechanical Commissioning Engineer / Project Manager

Jobot

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Denver, Colorado, USA

Full-time

Sr Commissioning Engineer / Project Manager (Mechanical) - Competitive Salary, Bonus, Benefits, Work/Life Balance 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: $105,000 - $125,000 per year A bit about us: We are a Full-Service Engineering Consulting firm serving markets nationwide, providing engineering, architectural design, expert planning, environmental and construction administration services a
Posted 3 days ago | Updated 6 hours ago

Mechanical Engineer - Propulsion

Lockheed Martin Corporation

•

Remote or 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 1 day ago | Updated 2 hours ago

Entry-Level Distribution Engineer

POWER Engineers, Inc

•

Lakewood, Colorado, USA

Full-time

Entry-Level Distribution Engineer POWER Engineers, Inc. is seeking an Entry-Level Distribution Engineer for the Power Delivery Distribution Department in Denver, CO. Roles and Responsibilities Perform distribution design, transmission project support, as well as a variety of other tasks as assigned by utility clientsDistribution design typically includes physical design, electrical design, and materialsAbility to manage multiple tasks and work effectively with different personalitiesRequired Ed
Posted 24 days ago | Updated 2 hours ago

Sr. Mechanical Design Engineer

York Space Systems

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Greenwood Village, Colorado, USA

Full-time

Salary: $115,000-$160,000 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, grou
Posted 10 days ago | Updated 2 hours ago

Senior Mechanical Engineer

AECOM Corp. - Worldwide

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Denver, Colorado, USA

Full-time

Company Description Job Description AECOM is seeking a Senior Mechanical Engineer to be based in Orange, CA; Denver, CO; or Columbus, OH. About AECOM: AECOM is a globally recognized architecture and engineering design firm. This global presence allows our diverse and creative designers to have a positive impact on millions of lives located around the globe. Our practice is centered around people and the way that they interact and experience our designs and the built environment. By leveraging
Posted 27 days ago | Updated 2 hours ago

Printed Circuit Board Engineer, Entry Level

Lockheed Martin Corporation

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Remote or Highlands Ranch, 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 33 days ago | Updated 2 hours ago

Software Engineer Intern

Sierra Nevada Corporation

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Lone Tree, Colorado, USA

Part-time

Come start your career with some of the brightest and most innovative minds in the country. Get your hands on actual projects, and at the same time, prepare for a truly awesome career in aerospace and defense. This is not your parent's internship program - you won't be getting coffee and ordering lunch. Our Interns have the unique experience of getting both mentoring and coaching while working side by side with recognized industry experts on real-world assignments directly related to their field
Posted 6 days ago | Updated 2 hours ago

Mechanical Engineer Senior - Stress

Lockheed Martin

•

Greenwood Village, Colorado, USA

Full-time

Job ID: 683454BR Date posted: Mar. 19, 2025 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 wit
Posted 18 days ago | Updated 3 hours ago

Sr. Mechanical Engineer - Healthcare

Farnsworth Group, Inc.

•

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 34 days ago | Updated 2 hours ago

Senior Mechanical Engineer

Salas O'Brien Engineers Incorporated

•

Englewood, Colorado, USA

Full-time

Senior Mechanical Engineer At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. Building for the long-term means that all of our team members can expect to work on amazing projects with a people-first approach to probl
Posted 34 days ago | Updated 2 hours ago

Mechanical Engineer - Loads and Dynamics

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 solutio
Posted 35 days ago | Updated 2 hours ago

Senior Mechanical Design Engineer

Stantec

•

Denver, Colorado, USA

Full-time

Senior Mechanical Design Engineer - ( 240003J3 ) Description Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us and design yo
Posted 34 days ago | Updated 2 hours ago

Senior Mechanical Design Engineer

Stantec

•

Denver, Colorado, USA

Full-time

Stantec Buildings is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, sustainability specialists, and technologists are passionate about the power of design. We take an innovative, collaborative approach to projects, sharing a common belief that sustainable design for the built environment can make the world a better place for future generations. Join us and design your place with Stantec. Your Opportunity The Senior Mechanical
Posted 34 days ago | Updated 2 hours ago