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Computer Software Engineer jobs in littleton USA

258 computer software engineer jobs found in littleton: showing 51 - 100

Responsible Product Engineer/certified Principal Engineer Iv
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
Engineer of analog and/or digital electronics. ## Desired Skills Masters or PhD in Electrical Engineering or Computer...## Standard Job Description Please join us as a Responsible Product Engineer/Certified Principal Engineer
Staff Windows System Administrator- Secret Required- Onsite, Waterton, Co
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
and associated hardware Successfully install/configure software applications and programs Integration of Windows environments... in a multi-functional environment that includes software support, network and server administration Managing servers
Electrical Engineer 1 (entry Level) - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 09 Sep 2026
in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation or agentic..., and designation as an Engineer in Training (EIT). Experience in the design of electrical engineering systems in a project team
Senior Instrumentation & Controls Engineer -- Energy & Industrial
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$100019 - 152807 per year | Date posted: 09 Sep 2026
, is valued but not required. We also value additional learning, such as a minor, certificate, or other experience in Computer... Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation
Process Engineer 1 (entry-level) - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 09 Sep 2026
for multiple projects. Work under the supervision of a more senior process engineer to: Develop the heat and material balance... but not required. We also value additional learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence
Electrical Engineer Intern - Energy & Industrial Group (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields
Process Engineer Intern - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 09 Sep 2026
Description This position has a target start date in summer 2027. As a Process Engineer Intern... but not required. We also value additional learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence
Electrical Engineer 1 (entry Level) - Energy & Industrial
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 09 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...) exam, and designation as an Engineer in Training. Experience in the design of electrical engineering systems in a project
Electrical Engineer 1 (entry Level) - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 09 Sep 2026
in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation or agentic..., and designation as an Engineer in Training (EIT). Experience in the design of electrical engineering systems in a project team
Instrumentation & Controls Engineer 1 - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 09 Sep 2026
, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields..., and designation as an Engineer in Training. Knowledge of design techniques, tools, and principles involved in the production
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
, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields..., and designation as an Engineer in Training. Knowledge of design techniques, tools, and principles involved in the production
Senior Instrumentation & Controls Engineer -- Energy & Industrial
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$100019 - 152807 per year | Date posted: 08 Sep 2026
, is valued but not required. We also value additional learning, such as a minor, certificate, or other experience in Computer... Science, Artificial Intelligence, Software Engineering, or related fields that enables effective oversight of automation
Mechanical Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
design principles and computer-aided design (CAD) software. Practical knowledge of engineering principles and practices... technological solutions in a rapid and agile production environment. As a Mechanical Engineer III, you will lead the design
Mechanical Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 08 Sep 2026
design (CAD) software. Practical knowledge of engineering principles and practices Experience with Computer Aided... technological solutions in a rapid and agile production environment. As a Mechanical Engineer III, you will lead the design
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... of Computer Aided Engineering tools. Experience working in multi-disciplinary design and development teams. Exposure to Static
Mechanical Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$82039.23 - 112803.95 per year | Date posted: 08 Sep 2026
design (CAD) software. Practical Knowledge of engineering principles and practices. Experience with Computer Aided... technological solutions in a rapid and agile production environment. As a Mechanical Engineer II, you will be responsible for the
Electrical Engineer 1 (entry Level) - Energy & Industrial
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 08 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...) exam, and designation as an Engineer in Training. Experience in the design of electrical engineering systems in a project
Software Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
## Standard Job Description Space Protection Programs is seeking an experienced Software Engineer who can guide..., and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer
Dev Sec Engineering Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
that contains logical & math solutions to business/mission problems/questions in computer language. Ensures the logical & syst... Martin Space. We are looking for an individual to join the Ground Product Lines Team as a Full Stack Engineer and Dev Sec
Systems Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
for you. The Embedded Integration Systems Engineer is responsible for defining, developing, and maintaining the architecture... and models of subsystem packages that contain embedded hardware, circuitware, and software elements. This role ensures
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..., drawings, and models with the ability to visualize parts in 3D without the aid of a computer. Proficiency with MS Office
Software Integration Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 05 Sep 2026
## Standard Job Description Space Protection Programs is seeking an experienced Software Integration Engineer who can..., procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter
Substation Engineer Intern - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...Description: This position has a target start date in summer 2027. As a Substation Engineer Intern
Structural Engineer Intern - Oil & Gas (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering...Description: As a Structural Engineer Intern, you will be assigned to work on a project team in our Energy
Substation Engineer 1 (entry Level) - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 04 Sep 2026
Description As a Substation Engineer, this position will offer you the opportunity to utilize and expand..., drawings, and models with the ability to visualize parts in 3D without the aid of a computer. Proficiency with MS Office
Substation Engineer Intern - Grid (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...Description This position has a target start date in summer 2027. As a Substation Engineer Intern
Process/validation Engineer
Company: 3D Systems |

Location: Littleton, CO, USA

| Salary: US$76400 - 107000 per year | Date posted: 04 Sep 2026
Engineer to join the Application Innovation Group (AIG). The AIG team's mission is to accelerate the development of advanced... expertise in technology, software, materials, and services, we deliver industry-leading solutions that help customers achieve
Structural Engineer 1 - Oil & Gas (january 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 04 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...Description: Looking for an Entry Level Structural Engineer to join our team in January 2027. This position
Structural Engineer 1 - Oil & Gas (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 03 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...Description: Looking for an Entry Level Structural Engineer to join our team in Summer 2027. This position
Test Engineer Iii - Software
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 03 Sep 2026
explorers and heroes! As a Test Engineer III, you will lead the development and execution of comprehensive test plans..., this role does not require any knowledge or skills related to software or automation testing. The ISR (Intelligence
Test Engineer I
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$71338.47 - 98090.4 per year | Date posted: 03 Sep 2026
explorers and heroes! As a Test Engineer I, you will be responsible for supporting the test and certification of advanced... any knowledge or skills related to software or automation testing. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation
Sr Test Engineer - Software
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$124771.42 - 171560.7 per year | Date posted: 03 Sep 2026
explorers and heroes! As a Senior Test Engineer, you will be responsible for leading the most complex and critical testing... any knowledge or skills related to software or automation testing. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation
System Integration Software Test Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 03 Sep 2026
Engineer with a background in Software to help identify the test requirements, develop and maintain test scripts, test... to the production and launch operations. As a Systems Integration Test Engineer - Software, you will: Develop
Electronics Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 03 Sep 2026
education with a talent for computer programming or scripting. Experience using laboratory test equipment for hardware debug..., oscilloscopes, digital multimeters and protocol analyzers. Experience debugging electronics. Experience developing software using
Electronics Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 03 Sep 2026
education with a talent for computer programming or scripting. Experience using laboratory test equipment for hardware debug..., oscilloscopes, digital multimeters and protocol analyzers. Experience debugging electronics. Experience developing software using
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter...## Standard Job Description Plans, conducts, and coordinates software development activities. Designs, develops
Structural Engineer 1 - Oil & Gas (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 03 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...Description Looking for an Entry Level Structural Engineer to join our team in Summer 2027. This position
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
## Standard Job Description Space Protection Programs is seeking an experienced Software Integration Engineer who can..., procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter
Software Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 03 Sep 2026
is seeking a talented Level 2 ground Software Engineer with an active Final Top Secret security clearance to work... knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information
Electronics Engineer Ii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 03 Sep 2026
## Standard Job Description Introduction We are looking for a creative Electronics Engineer to join an exciting... as an engineer responsible for the design, drawings, documentation, and support of ground electronic test systems, primarily racks
Electronics Engineer Ii
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 03 Sep 2026
## Standard Job Description Introduction We are looking for a creative Electronics Engineer to join an exciting... as an engineer responsible for the design, drawings, documentation, and support of ground electronic test systems, primarily racks
Software Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
is seeking a talented Level 4 ground Software Engineer with an active Final Top Secret security clearance to work... knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information
Structural Engineer Intern - Oil & Gas (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields...Description As a Structural Engineer Intern, you will be assigned to work on a project team in our Energy
Structural Engineer 1 - Oil & Gas (january 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: US$62998 - 90586 per year | Date posted: 02 Sep 2026
, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation...Description Looking for an Entry Level Structural Engineer to join our team in January 2027. This position
Rf Engineer Ii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$94345.12 - 129724.54 per year | Date posted: 02 Sep 2026
to transform humanity through technology and imagination! As an Radio Frequency (RF) Engineer II, you will play a critical role... patterns. Experience with analysis software applications such as ANSYS HFSS, ANSYS EMIT, ANSYS SAVANT/SBR+, and MATLAB/Python
Software Engineer Staff
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
SPP area. As a Test Software Engineer, you will: Develop, and review test automated test scripts and develop testing... Science, Software Engineering, Computer Engineering, or a related field preferred) Experience developing test automation
Software Engineer Stf - E4
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
and find a career that's built for you. Lockheed Martin Space is seeking a full time Lead Software Test Engineer. In this role..., you will support the software engineering lifecycle following the program Software Development Plan (SDP) to include requirements
Systems Engineer - Fbm Rotation Program
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$88100 - 163700 per year | Date posted: 02 Sep 2026
definition studies to translate customer requirements into hardware and software specifications. ## Basic Qualifications...., computer science, applied physics/mathematics). Strong interest in systems engineering, systems-level thinking, and FBM
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 Sep 2026
and find a career that's built for you! We are seeking for a Senior Software Engineer to join our FSW/Sim Integration team..., and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 02 Sep 2026
SPP area. As a Test Software Engineer, you will: Develop, and review test automated test scripts and develop testing... Engineering, Computer Science, Software Engineering, Computer Engineering, or a related field preferred) Experience developing