mechanical engineering Jobs in denver, co

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Mechanical Engineering Manger - Propulsion

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 soluti
Posted 1 hour ago

Mechanical Engineering Sr Manager

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 soluti
Posted 31 days ago | Updated 1 hour ago

Mechanical Engineering Consultant 2 (Power Uprates) - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description This will be a remote Mechanical Analysis position to support Power Uprates. Our electric power generation clients are seeking to increase the power output of their existing power plants to meet the electric demands. This is expanding work in the nuclear industry. You will work on major systems, equipment and plant process in the following areas: Perform consulting level work for power uprates in the nuclear industry.Interface with clients and project teams to present technical dis
Posted 12 days ago | Updated 1 hour ago

Principal Engineer - Mechanical Engineering (Hybrid)

RTX Corporation

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Remote or Windsor, Connecticut, USA

Full-time

Date Posted: 2025-07-16 Country: United States of America Location: 02: Building 02 Windsor Locks One Hamilton Road, Windsor Locks, CT, 06096 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Looking to make an impact in engineering? Join our Hydro-Mechanical, Actuation & Pneumatic Valve Design Group as a Mechanical Design Engineer. You'll play a key role in developing innovative solutions for critical component
Posted 1 hour ago

Mechanical Engineering Consultant 2 - Nuclear

Sargent & Lundy LLC.

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Remote

Full-time

Description This position will offer you the opportunity to manage project(s) consisting of engineers, designers, controls and scheduling professionals involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple internal and external departments to manage the life cycle of project execution. Responsible for project execution, coordination of resources from each discipline as requiredTake ownership
Posted 45 days ago | Updated 1 hour ago

Lead Mechanical Engineer -- Owner's Engineering Support

Sargent & Lundy LLC.

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Englewood, Colorado, USA

Full-time

Description Your responsibilities will include, but are not limited to: You will help develop conceptual and detailed designs for new power generation with an emphasis on gas turbine based simple and combined cycle facilities.You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering
Posted 21 days ago | Updated 1 hour ago

Senior Mechanical Engineering - Remote Handling & Maintenance

Commonwealth Fusion Systems

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Remote or Massachusetts, USA

Full-time

About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy. Combining decades of research, top talent and new technologies, we're designing and building commercially viable fusion power plants. And working with policymakers and suppliers to build the energy industry of the future. We're in the best position to make it happen. Since 2018, we've raised over $2 billion in capital - more than any other fusion energy company in th
Posted 60+ days ago | Updated 1 hour ago

Senior Mechanical Estimator

GavinHeath, LLC

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Westminster, Colorado, USA

Full-time

Senior Mechanical Estimator Industrial Pre-Construction Execution-Critical Experience: Must have 5 10 years of heavy-industrial estimating within contractor environments or a bachelor s in Construction Management/Mechanical Engineering with 2 years industrial estimating experience. Expertise in process piping, structural steel, equipment setting, and civil scopes on projects up to $25 MM. Proficiency with HCSS HeavyBid/HeavyJob, Microsoft Project or Primavera P6, and advanced Excel cost-model
Easy Apply
Posted 28 days ago | Updated 2 days ago

Senior HVAC/R Service Technician - Light Commercial

CoolSys

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Denver, Colorado, USA

Full-time

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $26.43-49.08/hr. Eligible for sign on bonus of $5,000.Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacatio
Posted 34 days ago | Updated 1 day ago

Critical Power Field Service Engineer

Jobot

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Denver, Colorado, USA

Full-time

UPS Field Service Engineer - Power This Jobot Job is hosted by: Ryan Weingardt Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $65,000 - $130,000 per year A bit about us: Field Service Engineer role with work/life balance. Paid salary + overtime with less than 50% overnight travel most months. Why join us? Well run organization known for high standards, technical ability and of course service delivery. Job Details Job Details: We are se
Posted 2 days ago | Updated 10 hours ago

Opto-Mechanical Engineer

OSI Engineering, Inc.

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Boulder, Colorado, USA

Full-time

Our client is looking for a Senior Opto-Mechanical Engineer to join their Opto-Mechanical Engineering team. In this role, the engineer will contribute to product development by delivering designs, conducting analysis, and building and testing state-of-the-art optical assemblies. The position is part of a multi-disciplinary team focused on turning virtual display concepts into reality. This role is based in the Boulder, CO office and will require the candidate to work on-site regularly. If you're
Easy Apply
Posted 28 days ago

Electronic Technician

Maybell Quantum Industries

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Denver, Colorado, USA

Full-time

Maybell Quantum is growing quickly, and we are expanding our technical group! If joining an outstanding team at one of the most exciting companies in quantum computing sounds interesting, then Maybell may be the place for you.? Maybell is a venture-backed startup of scientists, engineers, visionaries, and innovators designing and building the hardware that makes quantum science possible.? Maybell Quantum is seeking an experienced Wiring Technician. Our ideal team member is a hands-on individual
Posted 1 day ago

Mechanical Engineer

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 13 days ago | Updated 1 hour ago

Lead Mechanical Engineer 1 -- Energy & Industrial Group

Sargent & Lundy LLC.

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Englewood, Colorado, USA

Full-time

Description Your responsibilities will include, but are not limited to: You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues.Act as the Mechanical team lead in the coordination of detailed design phases for all aspects of mechanical engineering work.Develop integrated sy
Posted 1 hour 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 3 days ago | Updated 10 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 39 days ago | Updated 1 hour ago

Electrical Design Engineer EIT/PE

Jobot

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Denver, Colorado, USA

Full-time

Electrical Design Engineer (Engineering Firm) - Hybrid This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $120,000 per year A bit about us: We are a leading full-service engineering consulting firm with over 60 years of experience in mechanical, electrical, plumbing, IT, and commissioning services for various applications. Our expertise, combined with business partnerships and the latest MEP
Posted 22 hours ago | Updated 10 hours ago

Engineering Design Checker Sr

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 12 days ago | Updated 1 hour ago

Mechanical Engineer

Stantec

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Denver, Colorado, USA

Full-time

Communities everywhere share the need for clean water. And as they work to meet that need, they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we're helping communities improve, reuse, and protect our world's most precious resource. Join our team to deliver transformational projects that will benefit future generations. Grow with us, H2O+U. Your Opport
Posted 9 days ago | Updated 1 hour ago

Engineer I

Marriott International

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Denver, Colorado, USA

Full-time

Job Description POSITION SUMMARY Respond and attend to guest repair requests. Communicate with guests/customers to resolve maintenance issues. Perform preventive maintenance on tools and kitchen and mechanical room equipment, including cleaning and lubrication. Visually inspect tools, equipment, or machines. Carry equipment (e.g., tools, radio). Identify, locate, and operate all shut-off valves for equipment and all utility shut-offs for buildings. Maintain maintenance inventory and requisitio
Posted 12 days ago | Updated 1 hour ago