find the right job for you in USA


Computer Software Engineer jobs in littleton USA

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

Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
environment. As a Software Engineer II, you will contribute to the design, development, and optimization of software systems... to enhance software performance and quality. Qualifications You Must Have: Bachelor's degree in Computer Science, Software
Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
environment. As a Software Engineer III, you will lead the design, development, and optimization of complex software systems... to enhance software performance and quality. Qualifications You Must Have: Bachelor's degree in Computer Science, Software
Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
to enhance software performance and quality. Qualifications You Must Have: Bachelor's degree in Computer Science, Software...Join our team that is working on autonomous software and systems on platforms. The work is exciting and cutting edge
Software Engineer Iii
Company: Sierra Nevada Corporation |

Location: Englewood, CO, USA

| Salary: US$108496.89 - 149183.22 per year | Date posted: 10 Sep 2026
environment. As a Software Engineer III, you will lead the design, development, and optimization of complex software systems... to enhance software performance and quality. Qualifications You Must Have: Bachelor's degree in Computer Science, Software
Instrumentation & Controls Engineer Intern - Energy & Industrial Group (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 10 Sep 2026
but not required. We also value additional learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence..., Software Engineering, or related fields that helps you apply automation or agentic AI to real engineering problems
Lead Software Engineer
Company: Kforce |

Location: Englewood, CO, USA

| Salary: US$42 - 57 per hour | Date posted: 10 Sep 2026
Kforce has a client in Englewood, CO that is seeking an experienced Lead Software Engineer to support large-scale... can translate complex architectural strategies into secure, scalable, production-ready solutions. The Lead Software
Responsible Product Engineer/certified Principal Engineer Iv
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 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
Sr. Mechanical Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$95900 - 178100 per year | Date posted: 10 Sep 2026
and drawing creation using 3D computer-aided design software, specification development, vendor interface, parts selection...## Standard Job Description As a Senior Mechanisms Engineer, your responsibilities may include some of the following
Staff Windows System Administrator- Secret Required- Onsite, Waterton, Co
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 10 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
Space Systems Test Software Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 09 Sep 2026
, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter...## Standard Job Description The space test software team is seeking a Test Script Lead to own and drive test script
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
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
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
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
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
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
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: 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
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
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
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 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
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
Process Engineer Intern - Energy & Industrial (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 08 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
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
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
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
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
Dev Sec Engineering Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 04 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
Structural Engineer 1 - Oil & Gas (summer 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 Summer 2027. This position
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 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
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
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
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
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
Structural Engineer Intern - Oil & Gas (summer 2027)
Company: Sargent & Lundy |

Location: Englewood, CO, USA

| Salary: unspecified | Date posted: 03 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
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
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
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
, 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 (january 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 January 2027. This position
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
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
System Integration Software Test Engineer
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$79300 - 147300 per year | Date posted: 02 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
Software Engineer - E2
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: US$91200 - 169400 per year | Date posted: 02 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
Software Engineer Sr - E3
Company: Lockheed Martin |

Location: Littleton, CO, USA

| Salary: unspecified | Date posted: 02 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