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Simulation jobs in littleton USA

149 simulation jobs found in littleton: showing 51 - 100

2077 Gncp Flight Software Verification Engineer
Company: AllPoints |

Location: Littleton, CO, USA

| Salary: US$107000 - 223000 per year | Date posted: 18 Sep 2026
candidate will have direct software verification experience supporting flight software, simulation software, aerospace systems... software, simulation, or software development projects Leadership capability and ability to work within multidisciplinary
Software Systems Engineer Senior Staff (level 5)
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 18 Sep 2026
## System Performance, SW, and Simulation Lead Space is a critical domain, connecting our technologies, our security... Performance, Software, and Simulation (S3) group on a development program. The S3 lead will direct six interrelated teams
Sr Project Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 17 Sep 2026
ICDs, performance models, simulation results, and HWIL test plans. Provide technical leadership in resolving multi
Principal Systems Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 17 Sep 2026
. Higher level relevant degree may substitute for experience. Expert proficiency with Systems modeling and simulation tools
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 17 Sep 2026
. Higher level relevant degree may substitute for experience. Advanced proficiency with Systems modeling and simulation tools
Circuit Design Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 17 Sep 2026
schematic creation and interpretation, and Electronics Modeling/Simulation Tools such as SPICE. Experience in schematic capture... using Zuken or similar tools. Experience with PSPICE, Saber or other electronics simulation tool experience. Experience
Systems Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 17 Sep 2026
and find a career that's built for you. We are currently seeking a Systems Engineer to join our Team. As a System Simulation... trajectory simulation used across the FBM program Write/modify SW to support and perform specific analysis Perform verification
Senior Aerospace Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$124771.42 - 171560.7 per year | Date posted: 16 Sep 2026
Engineering or related field. Exposure to Engineering Simulation such Computational Fluid Dynamics (CFD) and Thermal Analysis.... Understanding of system-level static and dynamic modeling and simulation. Exposure to aircraft stability principles and control
Engineering Manager I - Mass Properties
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 16 Sep 2026
. Experience with Computer Aided Engineering tools, analysis and simulation. Ability to work in multi-disciplinary design
Aerospace Engineer Iii
Company: Links Technology Solutions, Inc. |

Location: Englewood, CO, USA

| Salary: US$60 per hour | Date posted: 15 Sep 2026
components and systems. Conduct and oversee engineering analysis, modeling, simulation, and testing. Apply aerospace
Guidance/navigation/control Engineering Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 15 Sep 2026
guidance, navigation, and control expertise to algorithm development, signal and data processing, modeling, and simulation... Integrate Matlab/Simulink models into a 6-DOF C++ simulation Develop high fidelity models and simulation software Develop new
Systems Integration/test Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 15 Sep 2026
. Software & simulation Proficiency with HIL platforms (e.g., NI LabVIEW, dSPACE), realtime operating systems, and scripting
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
modeling and simulation tools. Proven leadership experience in systems engineering. Demonstrated knowledge of multiple
Structural Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 14 Sep 2026
in a related field. Professional Engineering (PE) license or equivalent certification. Experience in Engineering Simulation using
Process Engineer 1 (entry-level) - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 10 Sep 2026
for new projects using process simulation tools. Perform equipment sizing calculations and prepare equipment data sheets
Circuit Design Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool experience
Circuit Design Engineer Iv, Responsible Engineer, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool experience
Project Engineer Sr - Deputycam
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 10 Sep 2026
Software testbeds (HILs or HWILs) which provide complete hardware integration testing with feedback and flight simulation
Circuit Design Engineer V
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
in schematic capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool
Circuit Design Engineer Ii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 09 Sep 2026
or similar tools. Experience with PSPICE, Saber or other electronics simulation tool experience. Experience performing
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 09 Sep 2026
for experience. Advanced proficiency with Systems modeling and simulation tools. Practical knowledge of multiple Engineering
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 09 Sep 2026
. Higher level relevant degree may substitute for experience. Advanced proficiency with Systems modeling and simulation tools
Circuit Design Engineer Iv
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
in schematic capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool
Sr Systems Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 09 Sep 2026
modeling and simulation tools. Proven leadership experience in systems engineering. Demonstrated knowledge of multiple
Circuit Design Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
in schematic capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool
Circuit Design Engineer Iii - Avionics
Company: Lockheed Martin |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
. Experience with design for manufacture and test. Experience with PSPICE, Saber or other electronics simulation tool experience
Circuit Design Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
and analysis. Experience in circuit simulation and analysis. US Citizenship is required. ## Desired Skills Experience
Circuit Design Engineer Ii - Cca Design
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 09 Sep 2026
and analysis. Experience with schematic capture and/or circuit simulation tools. U.S. citizenship required. ## Desired Skills
Circuit Design Engineer Iv, Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 08 Sep 2026
. Experience in electronic systems schematic creation and interpretation, and Electronics Modeling/Simulation Tools such as SPICE.... Experience in schematic capture using Zuken or similar tools. Experience with PSPICE, Saber or other electronics simulation tool
Electronics Design Engineer Ii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 08 Sep 2026
experience/combined education. Experience related to analog circuit design and analysis. Experience in circuit simulation
Systems Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
for experience. Advanced proficiency with Systems modeling and simulation tools. Practical knowledge of multiple Engineering
Systems Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 08 Sep 2026
degree may substitute for experience. Proficiency with Systems modeling and simulation tools. Practical knowledge
Structural Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 08 Sep 2026
in Engineering Simulation using Finite Element structural analysis (FEA) tools such as MSC Patran, Nastran, FEMAP, or ANSYS
Process Engineer 1 (entry-level) - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 08 Sep 2026
for new projects using process simulation tools. Perform equipment sizing calculations and prepare equipment data sheets
Engineering - Fpga Design/verification Engineer
Company: The Structures Company |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 08 Sep 2026
networking concepts. Overall contribution to design, simulation, verification, integration & test of complex, high speed products
Structural Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
in a related field. Professional Engineering (PE) license or equivalent certification. Experience in Engineering Simulation using
Sr. Systems Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$143487.14 - 197294.81 per year | Date posted: 08 Sep 2026
modeling and simulation tools. Knowledge of industry standard mechanical design principles, to include, but not limited
Structural Engineer Iii ( Co)
Company: Johnson Service Group |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
and thermal environments. Experience analyzing components exposed to rocket plume loads. Experience in Engineering Simulation
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
techniques, and controls. Ensures software standards are met. ## Basic Qualifications Experience in simulation software
Structural Engineer Iii
Company: Varstaff |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
environments. Experience analyzing components exposed to rocket plume loads. Experience in Engineering Simulation using Finite... AEROSPACE INDUSTRY KNOWLEDGE DEFENSE INDUSTRY KNOWLEDGE FINITE ELEMENT STRUCTURAL ANALYSIS ENGINEERING SIMULATION NASTRAN
Rf Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 02 Sep 2026
-disciplinary design & development teams. Qualification We Prefer: Experience with advanced RF simulation tools. Understanding
Principal Aerospace Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
. Background in the Aerospace and Defense Industry. Understanding of system-level static and dynamic modeling and simulation
Circuit Design Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
in schematic capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool
Circuit Design Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
in schematic capture using Xpedition or similar tools. Experience with PSPICE, Saber or other electronics simulation tool
Senior Rf Engineer (level Iii) - Secret Clearance
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
of active and passive RF hardware, performing cascaded analyses, link and gain/loss budgets, and/or using simulation tools... simulation (ADS, AWR, SystemVue, or equivalent) and Full-Wave simulation experience (CST, HFSS, or equivalent) RF Signal
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 01 Sep 2026
in Hardware in the loop. Core Responsibilities Maintain and develop simulation software Drive enhancements to end to end test... tool Experience with Agile development methodologies Experience developing and maintaining simulation software Ability
Sr Mechanical Engineer
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$124771.42 - 171560.7 per year | Date posted: 01 Sep 2026
.5 Understanding of Engineering Simulation such as Finite Element structural analysis (FEA), Computational Fluid Dynamics (CFD
Electrical Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 01 Sep 2026
analysis. Experience with aircraft Electrical Load Analysis (ELA). Experience with circuit modeling, simulation, and analysis
Software Engineer Iii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 01 Sep 2026
or equivalent experience/combined education Experience in simulation software development, software testing and validation
Associate Manager, Computer Vision & Perception
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 01 Sep 2026
Vision group. This group spans optics, camera modeling, simulation & testing, algorithm development, software engineering