mechanical engineering Jobs in denver, co

1 - 20 of 438 Jobs

Mechanical Engineering Manger - PropulsionJob Title - Mechanical Engineering Manger - Propulsion

Lockheed Martin CorporationCompany Name - 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

Mechanical Engineering Consultant 2 (Power Uprates) - NuclearJob Title - Mechanical Engineering Consultant 2 (Power Uprates) - Nuclear

Sargent & Lundy LLC.Company Name - 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

Mechanical Engineering Consultant 2 - NuclearJob Title - Mechanical Engineering Consultant 2 - Nuclear

Sargent & Lundy LLC.Company Name - 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

Principal Engineer - Mechanical Engineering (Hybrid)Job Title - Principal Engineer - Mechanical Engineering (Hybrid)

RTX CorporationCompany Name - 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

Lead Mechanical Engineer -- Owner's Engineering SupportJob Title - Lead Mechanical Engineer -- Owner's Engineering Support

Sargent & Lundy LLC.Company Name - 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

Senior Mechanical Engineering - Remote Handling & MaintenanceJob Title - Senior Mechanical Engineering - Remote Handling & Maintenance

Commonwealth Fusion SystemsCompany Name - 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

Senior Mechanical EstimatorJob Title - Senior Mechanical Estimator

GavinHeath, LLCCompany Name - 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

Critical Power Field Service EngineerJob Title - Critical Power Field Service Engineer

JobotCompany Name - 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

Lead Mechanical EngineerJob Title - Lead Mechanical Engineer

JobotCompany Name - 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

Mechanical EngineerJob Title - Mechanical Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Senior-Level Mechanical EngineerJob Title - Senior-Level Mechanical Engineer

Sargent & Lundy LLC.Company Name - 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

Lead Mechanical Engineer 1 -- Energy & Industrial GroupJob Title - Lead Mechanical Engineer 1 -- Energy & Industrial Group

Sargent & Lundy LLC.Company Name - 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

Engineering Design Checker SrJob Title - Engineering Design Checker Sr

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Englewood, Colorado, USA

Full-time

Engineer IJob Title - Engineer I

Marriott InternationalCompany Name - 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

Site Civil Data Center Team LeadJob Title - Site Civil Data Center Team Lead

HDR, Inc.Company Name - HDR, Inc.

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Denver, Colorado, USA

Full-time

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world f

Mechanical EngineerJob Title - Mechanical Engineer

StantecCompany Name - 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

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

Sargent & Lundy LLC.Company Name - 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)

Rotating Equipment Engineer - Compressors SpecialistJob Title - Rotating Equipment Engineer - Compressors Specialist

AramcoCompany Name - Aramco

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Denver, Colorado, USA

Full-time

Aramco energizes the world economy. Aramco occupies a special position in the global energy industry. We are one of the world's largest producers of hydrocarbon energy and chemicals, with among the lowest Upstream carbon intensities of any major producer. With our significant investment in technology and infrastructure, we strive to maximize the value of the energy we produce for the world along with a commitment to enhance Aramco's value to society. Headquartered in the Kingdom of Saudi Arabia,

Sr. Mechanical Engineer - HealthcareJob Title - Sr. Mechanical Engineer - Healthcare

Farnsworth Group, Inc.Company Name - 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

Model-Based Systems Engineer StaffJob Title - Model-Based Systems Engineer Staff

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. Fleet Ballistic Missiles (FBM) is one of Lockheed Martin's outstanding Lines of Businesses that prioritizes partnership, integrity, and reliability. The Life Extension 2 team is an organization within the greater FBM program which supports the development of the Next Generation System by developing concepts, researching, and maturing technologies to support the development of the next FBM Missile Syste