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Test Engineer jobs in littleton USA

562 test engineer jobs found in littleton: showing 501 - 550

Pre-commissioning Engineer
Company: Voltyx |

Location: Englewood, CO, USA

| Salary: US$45 - 70 per hour | Date posted: 26 Aug 2026
Overview: Job Title: Pre-Commissioning Engineer About The Company: Electric Power Systems (EPS) is a NETA..., experience, and other qualifications of the successful candidate. Job Summary: The Pre-Commissioning Area Engineer
Systems Engineer Sr Stf - E5 ( Secret Clearance Required)
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 26 Aug 2026
. As part of the Lockheed Martin internal independent review team, you will have daily interaction with the Chief Engineer... across all aspects of the program lifecycle, such as design, development, flight test, and production Experience in working with the
Staff Thermal Protection System Analysis Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 25 Aug 2026
and software tools such as NX Thermal, FIAT, ACE, AHEAT, ATAC, and/or CMA Experience in TPS sizing, testing, test planning
Sr Systems Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 25 Aug 2026
and creating the systems that keep our world united and sustain our way of living. Join our team! As a Senior Systems Engineer... design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions
Mechanical Engineer - Propulsion
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 25 Aug 2026
that control the missile both before and after boost. This position is for a Mechanical Engineer focused on propulsion hardware... and products Hardware experience including, design, analysis, assembly, integration, and test Excellent verbal/written
Project Engineer Sr - E3
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 25 Aug 2026
. Coordinates activities concerned with technical developments, scheduling, and resolving engineering design and test problems
Lead System Protection Engineer 2 - Grid
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 25 Aug 2026
Description Sargent & Lundy is seeking a Lead System Protection Engineer to join our Grid Services team... and field energization by: Reviewing and commenting on relay and functional test plans Responding to RFIs and field questions
Project Engineer - E2
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 25 Aug 2026
## Standard Job Description This Project Engineer will provide essential daytoday assistance that enables the... with technical developments, scheduling, and resolving engineering design and test problems. ## Basic Qualifications \- Bachelor
Senior System Protection Engineer 2 - Grid
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$100019 - 152807 per year | Date posted: 25 Aug 2026
Description Sargent & Lundy is seeking a Senior System Protection Engineer to join our Grid Services team... and field energization by: Reviewing and commenting on relay and functional test plans Responding to RFIs and field questions
Project Engineer Sr - E3
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 25 Aug 2026
## Standard Job Description This Project Engineer will own and maintain the longrange Integrated Master Schedule... efficient program execution. In addition to schedule stewardship, this Project Engineer will support costmodel development
Systems Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 25 Aug 2026
requirements of the strategic deterrence. Lockheed Martin (LM) is looking for an resourceful Systems Engineer, Senior... to become a member of the Systems Engineering and Integration Team (SEIT). As a Systems Engineer, Senior member of the SEIT Interfaces
Electrical Systems Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$106600 - 198000 per year | Date posted: 25 Aug 2026
Electrical Systems Engineer to manage electrical design in Orion Test Laboratories (OTL)! Responsibilities include.../Hardware Test laboratories (ITL, VTB1/HOTH, VTB2/SSDL, CADE) Collaborate with subsystem engineers to define data
Project Engineer Stf - E4
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 25 Aug 2026
and test problems. ## Basic Qualifications \- Bachelor's degree or equivalent experience/combined education
Project Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 25 Aug 2026
requirements of the strategic deterrence. Lockheed Martin (LM) is looking for a resourceful Project Engineer to become a member... of the Systems Engineering and Integration Team. As a Project Engineer, you will: Act as a Data Transfer Agent (DTA
Stress Analyst
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 24 Aug 2026
## Standard Job Description The Stress Analysis Engineer will take charge of moderate to complex structural analysis... structural test requirements, provide predictions, oversee test execution, and lead post-test activities to ensure requirements
Senior Ui/ux Engineer
Company: Leidos |

Location: Englewood, CO, USA

| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
and data more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience... and engineer the next generation of mission-focused user experiences, we'd love to hear from you. Position may be performed
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
data to a variety of internal and external stakeholders. As a Missile Performance Simulation Software Engineer... Collaborate closely with analysts, project management, systems engineers, systems integration and test engineers as well as fellow
Gateway Maintenance Engineer
Company: EchoStar |

Location: Englewood, CO, USA

| Salary: US$97500 per year | Date posted: 22 Aug 2026
networking solutions. Department Summary EchoStar has an exciting opportunity for a Gateway Maintenance Engineer in our Hughes... include a drug test and DMV check. Our company is committed to fostering an inclusive and equitable workplace where every
Rf Engineer (level Ii) - Top Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 22 Aug 2026
-time onsite (this is not a hybrid position) Lockheed Martin Space is seeking an RF Engineer to join our team in Littleton... payload solutions for new program captures. \- Engage in system integration and test to optimize system performance
Senior Rf Engineer (level Iii)
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 22 Aug 2026
-time onsite (this is not a hybrid position) LM Space is seeking an RF Engineer to join our team in designing, developing... to measure and analyze RF network parameters Developing and implementing test procedures and protocols to ensure compliance
Quality Assurance Engineer Ii
Company: EchoStar |

Location: Englewood, CO, USA

| Salary: US$72400 per year | Date posted: 22 Aug 2026
in software quality assurance, including the ability to leverage AI tools for test case generation, anomaly detection, and defect... analysis Advanced proficiency in test management systems such as Jira to track, prioritize, and resolve software and hardware
Systems Engineer, Senior - Simulation
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 21 Aug 2026
and find a career that's built for you. We are currently seeking a System Simulation Engineer. As a System Simulation Engineer..., fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer
Responsible Systems Engineer V, Avionics, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 21 Aug 2026
## Standard Job Description Join Our Team as an Avionics Responsible Systems Engineer where you will work on the... and find a career that's built for you. * * What does this role look like? As an Avionics Responsible Systems Engineer
Circuit Design Engineer Ii, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 21 Aug 2026
## Standard Job Description Join Our Team as an Avionics Circuit Design Engineer and become a member of the US Navy... like? As a Circuit Design Engineer, you will support the development of Avionics Packages for the Initiation and Preset Subsystem for the
Systems Engineer Sr Stf
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 21 Aug 2026
Engineering, Integration and Test (SEIT) team in support of the design, development, production, integration, test, and delivery... are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation
Test Engineer Ii, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 20 Aug 2026
and test of integrate test systems, and experience as Subject Matter Engineer or equivalent. Demonstrated an ability to lead...## Standard Job Description The Fleet Ballistic Missile (FBM) program is seeking an Electronics Engineer to join the
Systems Engineer Mgr - Architecture, And Requirements & Verification
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 20 Aug 2026
of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal
Electrical/test Engineer Ii
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$88100 - 163700 per year | Date posted: 20 Aug 2026
to lead a team responsible for development and test of integrate test systems, and experience as Subject Matter Engineer...## Standard Job Description The Fleet Ballistic Missile (FBM) program is seeking an Electronics Engineer to join the
Circuit Design Engineer Iv, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 19 Aug 2026
## Standard Job Description Join Our Team as an Avionics Circuit Design Engineer where you will work on the... for you. * * What does this role look like? As a Circuit Design Engineer, you will work on the development of a sophisticated state-of-the
Aerospace Engineer Ii - Aircraft Certification
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 19 Aug 2026
. As an aerospace engineer in aircraft certification, you will help certify cutting edge products and services with various aircraft... and development, analysis, and test of new products and processes throughout the product lifecycle. Aircraft Certification Engineers
Electronics Engineer Iii, Automated Test Equipment
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 19 Aug 2026
of integrate test systems, and experience as Subject Matter Engineer or equivalent. Experience with Telemetry Data Processing (TDP... Engineer will support the LE2 program for Electrical Ground Support Equipment (EGSE). Use your strong electrical engineering
Senior Thermal Protection System Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 19 Aug 2026
, and/or CMA Experience in TPS sizing, testing, test planning, and reporting Active or Current Top Secret Clearance
Systems Engineer - System Test
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 19 Aug 2026
world, we welcome you to join us. Lockheed Martin is seeking a highly skilled and motivated Systems Engineer - Systems... Integration to join the Conventional Prompt Strike (CPS) team. As a CPS Systems Engineer - Systems Integration
Flight Sciences Multi-body Dynamics Engineer (level 4)
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 19 Aug 2026
and static test campaignsincluding separation eventsthen synthesize results into clear, data-driven insights that influence..., and ensure structural integrity throughout the product lifecycle. Define and support dynamic test requirements, oversee test
Space Vehicle Electrical Test Engineer - Clearance Required
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 19 Aug 2026
to defeat the enemies of freedom. We are seeking a Space Vehicle Electrical Test Engineer to work within the Space Protection... a crucial role in the strategic execution of the SPP area. As a Space Vehicle Electrical Test Engineer, you will: Lead
Software Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 19 Aug 2026
software lifecycle (design, development, integration, test, qualification). \- Exposure to DevOps/DevSecOps concepts (CI/CD
Sr. System Administrator / Ts/sci / Onsite: Co
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 19 Aug 2026
, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer..., use E146, Systems Engineer. ## Basic Qualifications Active TS/SCI clearance with ability to obtain CI Poly
Systems Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 18 Aug 2026
and find a career that's built for you. As a Systems Engineer Sr, you will: Provide independent review and cross-program... coordination to ensure subsystem designs and as-built products are mechanically compatible Support Missile production and test
Project Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 18 Aug 2026
technical requirements of strategic deterrence. We are seeking a Project Engineer - Configuration Data Management... developments, scheduling, and resolving engineering design and test problems. ROLES & RESPONSIBILITIES Work closely
Systems Engineer - Hypersonic Requirements
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$88100 - 163700 per year | Date posted: 18 Aug 2026
as a systems engineer executing a missile or hypersonics development program Experience achieving a successful flight test..., we welcome you to join us. The Hypersonics Advanced Programs team is looking for a Systems Engineer on the Razor team for a Research and Development
Circuit Design Engineer Iv, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
## Standard Job Description Join Our Team as an Circuit Design Engineer and become a member of the US Navy's Fleet... the technical requirements of the strategic deterrence. As a Circuit Design Engineer, you will support the development
Circuit Design Engineer Iv, Avionics, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
## Standard Job Description Join Our Team as an Avionics Circuit Design Engineer where you will work on the... for you. * * What does this role look like? As a Circuit Design Engineer, you will work on the development of a sophisticated state-of-the
Electro-optical Engineer, Staff - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
and Fabrication or Assembly Knowledge of CCA test requirements and processes Previous or current Certified Product Engineer (CPE... and find a career that's built for you. Lockheed Martin Space is seeking a Staff Electro-Optical Engineer to join the Optical Talent
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
and find a career that's built for you. Lockheed Martin Space is seeking a full time Software Engineer. In this role, you will support..., object oriented analysis & design, code & unit test, integration, and support to formal test/delivery. The
Classified It System Administrator, Sr / Onsite: Pa, Co, Ca, Al Or Fl
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 18 Aug 2026
system lifecycle to include: concept, design, fabrication, test, installation, operation, maintenance, and disposal... to include: concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical
Senior Software Engineer, Level 3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
and find a career that's built for you. Lockheed Martin Space is seeking a full time Software Engineer Sr. In this role... analysis, object oriented analysis & design, code & unit test, integration, and support to formal test/delivery. The
Systems Engineer Senior
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 18 Aug 2026
at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance
Mechanical Engineer Design Verification Checker
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 18 Aug 2026
and find a career that's built for you. We are currently seeking a Mechanical Engineer Design Verification Checker to join our team..., test, transport, and handling of spacecraft and associated critical hardware Proficient in AI prompting as it applies
Systems Integration/test Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
Develop, and review test artifacts Perform to functional and technical specifications and standards Ensure integration... of the entire system or subsystem through test product execution Coordinate subsystem and/or system testing activities
Software Engineer Staff
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Aug 2026
to adversity Lockheed Martin Space is seeking a full time Software Engineer Stf. In this role, you will support the software... analysis & design, code & unit test, integration, and support to formal test/delivery. The successful candidate