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Mechanical Engineer jobs in littleton USA

262 mechanical engineer jobs found in littleton: showing 101 - 150

Electrical Cxa Non Traveler
Company: Pkaza |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 14 Sep 2026
documentation, schedule technicians, and coordinate startup and testing of complex electrical and mechanical equipment and systems... with Electrical Power Systems Bachelor's / Associates Degree as an Electrical Engineer or relevant experience including Military
Sr. System Engineer - Mbse
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 14 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer... in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field. 10+ years of experience in systems
Sr. Automation Engineer
Company: Johns Manville |

Location: Littleton, CO, USA

| Salary: US$120700 - 181100 per year | Date posted: 12 Sep 2026
. In addition, this position is eligible for an incentive bonus. The Senior Automation Engineer successfully leads more complex... in Engineering, preferably mechanical, controls/electrical or mechatronic. Minimum of 8-10 years of experience in engineering
Liaison Engineer 2
Company: Air Methods |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 12 Sep 2026
-year college or university; and three to five years Mechanical or Aeronautical Engineering related experience
Transmission & Distribution Engineer Intern - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 12 Sep 2026
and expand your academic background in Civil, Structural, Mechanical, Electrical, or other Engineering disciplines...: Active enrollment in a Bachelor of Science or Master of Science in Civil, Structural, Mechanical, or Electrical Engineering
Transmission & Distribution Engineer Intern - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 12 Sep 2026
and expand your academic background in Civil, Structural, Mechanical, Electrical, or other Engineering disciplines... enrollment in a Bachelor of Science or Master of Science in Civil, Structural, Mechanical, or Electrical Engineering
Systems Integration/test Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 12 Sep 2026
## Standard Job Description Lockheed Martin seeks a highly experienced Integration & Test (I&T) Engineer to lead... Collaboration Partner with Systems Engineering, Software Development, Electrical/Mechanical Engineering, Quality, and Program
Electro Mechanical Harness Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 11 Sep 2026
Harness Engineer who will work closely with senior engineers to develop preliminary 3D concept models of space flight avionics...: Experience with wire harness and cables design of electrical\mechanical interconnects for satellite spacecraft equipment
Mechanical Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 11 Sep 2026
## Standard Job Description Come join our team as our next Propulsion Engineer! In this role you will support the... engineering team as a Certified Responsible Engineer (CPE) delegate for the divert and attitude control system of the
Instrumentation & Controls Engineer Intern - Energy & Industrial Group (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 11 Sep 2026
: Must be actively enrolled in a BS or MS degree in Electrical, Mechanical, or Chemical Engineering is required. An emphasis on control
Quality Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 11 Sep 2026
and architecture, programs, and requirements. Knowledge and proficiency using VE-CAMS and SAP. Broad mechanical and electrical
Mechanical Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 11 Sep 2026
and find a career that's built for you. Looking for a hardworking Mechanical Engineer to become a member of the CPS Team.... As a Mechanical Engineer on the Thermal Protection System (TPS) team, your duties will include supporting the design, manufacture
Liaison Engineer 2
Company: Air Methods |

Location: Englewood, CO, USA

| Salary: US$70717.5 per year | Date posted: 11 Sep 2026
-year college or university; and three to five years Mechanical or Aeronautical Engineering related experience
Quality Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
. ## Basic Qualifications Bachelor's Degree or higher in Mechanical, Electrical, Aerospace Engineering, Industrial Engineering... Engineering, Mechanical Engineering or Manufacturing Engineering or anything else related. Microsoft Office applications
Systems Integration Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
Do you pride yourself in being a creative, integrative engineer with a passion for developing revolutionary technical... systems in a collaborative and customer-centric environment? Come join our team! As a Systems Integration Engineer III, you'll
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III... Qualifications You Must Have: Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related
Instrumentation & Controls Engineer Intern - Energy & Industrial Group (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
: Must be actively enrolled in a BS or MS degree in Electrical, Mechanical, or Chemical Engineering is required. An emphasis on control
Systems Engineer Sr Stf - E5
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
) and offer development efforts ## Basic Qualifications Bachelor's degree in electrical or mechanical engineering Interim Top Secret
Project Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 10 Sep 2026
, and integrate our capabilities to transform the future. Lockheed Martin Space seeks a Project Engineer to support the FBM program... directly with Waterton Campus Mechanical Manufacturing Center leadership and finance to evaluate cost impacts The
Project Engineer Asc - E1
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$65500 - 121700 per year | Date posted: 10 Sep 2026
, and/or simulations Basic knowledge & understanding of engineering systems, e.g., electrical or mechanical assemblies Ability to obtain
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 09 Sep 2026
! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration, Verification.... Qualifications You Must Have: Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related
Sr Systems Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 09 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer... in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field. 10+ years of experience in systems
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 09 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III..., Electrical Engineering, Mechanical Engineering, or related field. 6+ years of experience in systems engineering or related field
Circuit Design Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
## Standard Job Description Join Our Team as a Circuit Design Engineer where you will work on the development... with program and customer support. Experience in supporting mechanical analyses such as stress, thermal and solder fatigue. Pay
Electronics Design Engineer Ii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 09 Sep 2026
## Standard Job Description Join Our Team as a Circuit Design Engineer where you will work on the development... in supporting mechanical analyses such as stress, thermal and solder fatigue. --- Proficient in AI prompting as it applies
Instrumentation & Controls Engineer 1 - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 08 Sep 2026
U.S. for this position. A BS or MS degree in Electrical or Mechanical Engineering and a strong academic background in analog and digital..., and designation as an Engineer in Training. Knowledge of design techniques, tools, and principles involved in the production
Sr. Systems Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 08 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer... in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field. 10+ years of experience in systems
Aerospace Engineer Iii - Certification Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
. As an Aircraft Certification Engineer III you'll be exposed to a broad range of aircraft modifications. You'll help create... in Aerospace Engineering, Mechanical Engineering, Physics, or other related discipline and typically 6 or more years of relevant
Structural Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 08 Sep 2026
Engineer II, you will play a critical role in designing, evaluating, and certifying complex aerospace and defense structures... You Must Have: Bachelors degree in Aerospace Engineering, Mechanical Engineering, Civil Engineering, or a related field. 2+ years
Structural Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
Engineer III, you will lead the design, analysis, and certification of advanced aerospace and defense structures. This role... in Aerospace Engineering, Mechanical Engineering, Civil Engineering, or a related field. 6+ years of experience in structural
Mechanical Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
technological solutions in a rapid and agile production environment. As a Mechanical Engineer III, you will lead the design..., development, testing, and deployment of advanced mechanical systems for aerospace and defense applications. This role requires
Mechanical Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$82039.23 - 112803.95 per year | Date posted: 08 Sep 2026
technological solutions in a rapid and agile production environment. As a Mechanical Engineer II, you will be responsible for the... design, development, testing, and certification of complex mechanical systems for aerospace and defense applications
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III.... Qualifications You Must Have: Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related
Systems Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 08 Sep 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer II..., Mechanical Engineering, or related field. 2+ years of experience in systems engineering or related field. Higher level relevant
Instrumentation & Controls Engineer 1 - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 08 Sep 2026
U.S. for this position. A BS or MS degree in Electrical or Mechanical Engineering and a strong academic background in analog and digital..., and designation as an Engineer in Training. Knowledge of design techniques, tools, and principles involved in the production
Systems Engineer Stf
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 06 Sep 2026
, or Assembly, Integration & Test Experience coordinating with multiple engineering functions (Mechanical, Electrical, Systems... discipline Strong technical initiative Certified Principal Engineer (CPE) experience Excellent written and verbal
Systems Engineer
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 05 Sep 2026
as a Systems Engineer. The Embedded System Engineering team handles all Component level requirements for the Trident II ballistic... processes, and has fingers in every development project under the FBM Program. As a Systems Engineer for the Embedded System
Substation Engineer Intern - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
Description: This position has a target start date in summer 2027. As a Substation Engineer Intern... of Science degree with strong preference in an Electrical Engineering, Mechanical Engineering, Aerospace or Chemical Engineering
Systems Engineer, Staff
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
as a Systems Engineer Staff. The Embedded System Engineering team handles all Component level requirements for the Trident II... verification processes, and has fingers in every development project under the FBM Program. As a Systems Engineer Staff for the
Systems Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 05 Sep 2026
requirements of the strategic deterrence. Lockheed Martin (LM) is seeking a resourceful Systems Engineer to become a member.... As a Systems Engineer, member for the SEIT Interface team, you will: Work as liaison between a diverse array of teams
Mechanical Design Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 05 Sep 2026
and find a career that's built for you. Looking for a hardworking Mechanical Engineer to become a member of the CPS Team.... As a Mechanical Engineer in the Structures and Propulsion organization your duties will include supporting the design, manufacture
Substation Engineer 1 (entry Level) - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 05 Sep 2026
Description: As a Substation Engineer, this position will offer you the opportunity to utilize and expand... degree with strong preference in an Electrical Engineering, Mechanical Engineering, Aerospace or Chemical Engineering degree
Mechanical Design Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 05 Sep 2026
and find a career that's built for you. As a Mechanical Engineer in the Structures and Propulsion organization your duties... information below reflects the standard job description for this position: Researches, plans, designs and develops mechanical
Mechanical Engineer Sr Stf - E5
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
of hardware Relevant education and experience as a Mechanical Engineer, or similar, in a design, manufacturing, production... (PSOC) team by joining the Structures Mechanical Engineering group as a D5LE2 Structures Subsystem Certified Principle
Mechanical Design Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 05 Sep 2026
and find a career that's built for you. Looking for a hardworking Mechanical Engineer to become a member of the CPS Team.... As a Mechanical Engineer in the Structures and Propulsion organization your duties will include supporting the design, manufacture
Mechanical Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 04 Sep 2026
below reflects the standard job description for this position: Researches, plans, designs and develops mechanical products... and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems
Senior Mechanical Systems Integration Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 04 Sep 2026
focused on Mechanical Systems Integration. In this role you will: Support the integration lead for different Mechanical... subsystems Support the definition of mechanical system interfaces Support the requirement decomposition and allocation process
Systems Engineer Sr - E3
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 04 Sep 2026
as a Systems Engineer, Senior. The Embedded System Engineering team handles all Component level requirements for the Trident II... verification processes, and has fingers in every development project under the FBM Program. As a Systems Engineer, Senior for the
Senior Staff Mechanical Systems Integration Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
, development, production, integration, test, and delivery of this critical capability focused on Mechanical Systems Integration.... In this role you will: \- Serve as an integration lead for different Mechanical subsystems \- Lead the definition of mechanical
Mechanical Engineering Asc Mgr - L4
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
Manager on the Boost Control Systems (BCS) Team. We are a community of engineers looking for a dependable engineer... of mechanical products and systems for production, transmission, measurement, and use of energy. Responsible for coordinating