• Xcel Energy (Denver, CO)
    …could be just what you're looking for. The Principal Development Engineer ( Mechanical /Process) provides the Generation Planning and Development organization ... Development work is largely focused on project origination and conceptual design leading to technology selection, cost estimates, schedules, preliminary layouts and… more
    DirectEmployers Association (10/15/25)
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  • Rocket Lab Corporation (Littleton, CO)
    …Space Systems team is made up of engineers, technicians, and designers who design , create, and put together our own satellites for missions across the commercial, ... hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's site in Littleton, CO, the Principal… more
    Upward (08/04/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …simulation + Impact dynamics - Terminal ballistics modeling and experimentation + Design & Prototyping-software, electronics, mechanical systems + Optical System ... R&D - remote sensing, laser analysis, spectroscopy, system design Our work spans basic scientific studies through concept...end users. What you'll do as an ARA Staff Scientist/ Engineer : + Acquire and develop in-depth understanding of laser/optical… more
    DirectEmployers Association (10/17/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …solving tough technical challenges for novel applications. Key Responsibilities + Design , develop, and integrate mechanical , electrical, hardware, software, ... customers and end users. We are seeking a dynamic, highly skilled Engineer /Researcher with a background in uncrewed underwater vehicles (UUVs) to support research,… more
    DirectEmployers Association (10/07/25)
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  • Xcel Energy (Denver, CO)
    …estimates/budgets, economic analysis, and contracts and substantial knowledge of civil, mechanical and electrical disciplines. + Registered Professional Engineer ... This position is responsible for managing fleet-wide standards and processes for design , engineering and technology for power plant capital projects and either new… more
    DirectEmployers Association (10/21/25)
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  • Fluor Corporation (Aurora, CO)
    …out mechanical feasibility studies *Liaise and coordinate with other design disciplines and plant engineering as necessary in the production of preliminary ... design deliverables *Support the design team in meetings and reviews * Design robust mechanical systems to enable the client to tender and produce working… more
    Upward (08/12/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …simulation + Impact dynamics - Terminal ballistics modeling and experimentation + Design & Prototyping-software, electronics, mechanical systems + Optical System ... R&D - remote sensing, laser analysis, spectroscopy, system design Our work spans basic scientific studies through concept...end users. What you'll do as an ARA Junior Scientist/ Engineer : + Conduct research and development in optical sensors,… more
    DirectEmployers Association (10/22/25)
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  • Schnabel Engineering (Lakewood, CO)
    …we live are a vital part of who we are. Schnabel is an ENR Top 500 Design Firm with 650+ employees in 30 offices throughout the United States. Recognized by CE News ... and innovation. The Denver office is seeking a Staff Engineer to join our growing practice. We are looking...Denver office of Schnabel focuses on the evaluation and design of dams, structures, and facilities as well as… more
    DirectEmployers Association (09/13/25)
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  • Campos Fabrication (Denver, CO)
    …structural, and process engineering teams to ensure total package development Design hydrostatic tests and supervise testing to include maintenance of test ... and client policies. EDUCATION and/or EXPERIENCE Bachelor of Science in Mechanical Engineering (BSME) degree. Minimum 6+ years experience. Working knowledge of… more
    Upward (08/10/25)
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  • Rotating Machinery Mechanical Design

    GE Aerospace (Denver, CO)
    …a team of the nation's best, regardless of where we live. The Rotating Machinery Mechanical Design Engineer is key in coordinating the resources and ... + Working knowledge of key aerospace technical disciplines including mechanical design , materials, modeling/documentation, structural analysis, thermal fluid… more
    GE Aerospace (09/27/25)
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  • Mechanical Design Engineer

    Amcor (Littleton, CO)
    …LinkedIn I Glassdoor I Facebook I YouTube **Job Description** The primary purpose of the Mechanical Design Engineer will be responsible for carrying out the ... duties for the Engineer department, including design , research, prototyping, engineering...in a few of the following: 2D 3D CAD Design , Automation, Robotics, Mechanical Design more
    Amcor (10/16/25)
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  • Mechanical Design Engineer

    Lockheed Martin (Littleton, CO)
    …custom designs and commercially available components\. In this position, you will design and analyze mechanical fixtures, mechanisms, and fluid systems that ... we use our unique skills and experiences to create, design and deliver solutions to some of the worlds'...design * Coordinate and work integrally with other mechanical , electrical, software, and test engineers across labs and… more
    Lockheed Martin (09/19/25)
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  • Senior Mechanical Engineer

    WSP USA (Denver, CO)
    …5 to 7 years of relevant post education experience in engineering and prior mechanical design experience. + Engineer in Training Certification. + Proficient ... This Opportunity WSP is currently initiating a search for a **full-time Senior Mechanical Engineer ** for our **Denver, CO** office. This position is best suited… more
    WSP USA (09/30/25)
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  • Mechanical Engineer - Design

    Lockheed Martin (Littleton, CO)
    mechanical engineers by providing oversight, technical mentoring, and guidance * Design and analyze mechanical , structural, and thermal components and ... flight hardware design , analysis, integration, and test * Proficient in mechanical drafting standards and techniques, as well as CAD modeling and drafting tools… more
    Lockheed Martin (10/10/25)
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  • Senior Mechanical Engineer

    Lockheed Martin (Englewood, CO)
    …counterparts, both technical and non\-technical **Basic Qualifications:** . Experience as a Mechanical Engineer in a design role, manufacturing, production, ... strategic deterrence\. Lockheed Martin Space is seeking a Senior Mechanical Engineer to join our team in...required data products, proposals, and Technical Interchange Meetings . Design 3D models utilizing GD&T and drawings . Collaborate… more
    Lockheed Martin (10/10/25)
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  • Mechanical Engineer - Advanced Power…

    Black & Veatch (Denver, CO)
    …**The Opportunity** Black & Veatch is seeking a highly motivated person to function as a Mechanical Engineer in the design of mechanical systems for ... ** Mechanical Engineer - Advanced Power Generation**...abroad + Under general supervision, perform all aspects of mechanical system design engineering and analysis for… more
    Black & Veatch (09/17/25)
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  • Associate Mechanical Engineer

    Black & Veatch (Denver, CO)
    …Black & Veatch is seeking a highly motivated person to function as a **Midlevel Mechanical Engineer ** in the design of mechanical systems supporting ... **Associate Mechanical Engineer - Nuclear Power** Date:...abroad + Under general supervision, perform all aspects of mechanical system design engineering and analysis for… more
    Black & Veatch (09/17/25)
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  • Global Strategic Design and Solutions…

    Iron Mountain (Denver, CO)
    …If so, let's start the conversation. **Global Strategic Design and Solutions Engineer Data Center- Mechanical ** Iron Mountain is seeking a highly skilled ... Global Strategic Design and Solutions Engineer - Mechanical to join our Global Engineering & Innovation team. In this role, you will be responsible for… more
    Iron Mountain (10/17/25)
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  • Mechanical Engineer II (Dmva)

    State of Colorado (Arapahoe County, CO)
    Mechanical Engineer II (DMVA) Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/4054673) Apply  Mechanical Engineer II (DMVA) Salary ... Mechanical , Electrical, Plumbing (MEP) systems and energy conservation/management design is properly implemented; + overseeing mechanical system construction… more
    State of Colorado (09/17/25)
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  • Senior Mechanical Engineer

    Bowman (Littleton, CO)
    …the capacity to learn new skills and solve problems. The mechanical engineer will be responsible for performing engineering design calculations and preparing ... **Short Description** Bowman has an opportunity for a Mechanical Engineer to join our team...properly depicted and specified on the drawings. + Perform mechanical engineering design calculations to support piping… more
    Bowman (09/19/25)
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