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  •  .... Applicants without an active TS clearance will not be considered.. *** North Point Technology is looking for a TS Cleared Software Engineer to support a critical mission. The program delivers cutting-edge intelligence and geospatial data management applications and... 
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    North Point Technology

    Littleton, CO
    28 days ago
  •  ...‑edge technology opportunities across the globe. As a women‑owned company, we foster innovation and career growth. Job Title Software Engineer (Web Developer) Job Type Full Time Job Location Littleton, CO (Onsite) Security Clearance This job requires active Top Secret... 
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    Bright Vision Technologies

    Littleton, CO
    2 days ago
  • $114.2k - $189.08k

     ...premiums for you and your family . You'll join a team of innovative engineers committed to innovation and excellence. We prioritize...  ...development, personal well-being, and long-term success. As a Software Engineer at S5 Analytics, you will play a key role in building... 
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    S5 Analytics, LLC

    Littleton, CO
    13 days ago
  • $86.8k - $165.2k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...Will Do  Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems Work with talented... 
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    Raytheon

    Littleton, CO
    13 hours ago
  •  ...Python development and a solid foundational knowledge of computer science. Will work closely with Digital Signal Processing (DSP) engineers and other domain experts to both develop new tools and improve existing ones. Any knowledge of signal processing techniques and algorithms... 
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    MRINetwork

    Littleton, CO
    5 hours ago
  •  ...Sr Software Engineer, QA - Puerto Rico/Florida/Colorado | Lockheed Martin Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin is seeking a skilled Software Engineer / Quality Assurance (QA) (Level 3) to join a dynamic team in... 
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    Lockheed Martin Corporation

    Littleton, CO
    50 minutes agonew
  • S5 Analytics, LLC in Littleton, Colorado is seeking a Software Engineer to build and enhance geospatial applications. The role requires strong experience in Java and Angular, as well as the ability to work within an Agile Scrum team through the full development lifecycle... 
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    S5 Analytics, LLC

    Littleton, CO
    1 day ago
  •  ...creators and communications staff to ensure content accuracy and clarity. Optimize website content for user experience and search engine visibility (SEO). Graphic & Visual Design Create engaging graphics, images, and multimedia elements to enhance... 
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    Conversa Corps

    Denver, CO
    1 day ago
  • $76.5k - $134.9k

     ...recurring multi-year, critical program, seeking an experienced software developer who likes to be challenged, solve problems, and be a...  .... Basic Qualifications BS in Computer Science, Software Engineering, Computer Engineering, or equivalent STEM field 2+ years professional... 
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    3 days per week

    Lockheed Martin

    Littleton, CO
    4 days ago
  • An aerospace and defense company is seeking a Software Engineer based in Littleton, CO, requiring an active TS/SCI clearance and over 5 years of experience. The successful candidate will join an Agile team focused on developing groundbreaking defense solutions using modern... 
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    Lockheed Martin

    Littleton, CO
    3 days ago
  • $93.2k - $164.45k

     ...Integrated Product Team (IPT) is responsible for the algorithms and software that control it. Our group includes the Navigation, Guidance,...  ...with current objectives and milestones. Support Systems Engineering and Architects in decomposing the larger system solution into... 
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    Lockheed Martin

    Littleton, CO
    2 days ago
  • $156k - $236k

     ...SCIRequired WORK SHIFT: 1st Shift TRAVEL: Yes, 10% of the Time About the role We are hiring full-time on-site roles for Software Engineers in Aurora, Littleton, Boulder, and Colorado Springs. Software Engineers at Four Sea Group can expect to work on mission critical... 
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    Four Sea Group, Inc.

    Littleton, CO
    5 days ago
  • Bright Vision Technologies is seeking a Software Engineer (Web Developer) with an active Top Secret clearance in Littleton, Colorado. The role involves supporting the National Geospatial-Intelligence Agency by developing innovative applications for geospatial data management... 
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    Bright Vision Technologies

    Littleton, CO
    2 days ago
  • $143.49k - $197.29k

    Sr Software Engineer page is loaded## Sr Software Engineerremote type: In officelocations: Lone Tree, COtime type: Full timeposted on: Posted Todayjob requisition id: R0029491The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area... 
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    Sierra Nevada Corporation

    Littleton, CO
    5 days ago
  • $93.2k - $164.45k

     ...security and prosperity. Join us in shaping a new era in space and find a career that's built for you! We are seeking for a Senior Software Engineer to join our FSW/Sim Integration team that develops Sim Software and provides support to the integration team in integration... 
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    Lockheed Martin

    Littleton, CO
    5 days ago
  • $156k - $236k

    Four Sea Group, Inc. is seeking a Software Engineer for a full-time on-site role in Littleton, Colorado. The ideal candidate will have at least 8 years of programming experience in Java, C++, C, and Python, among others. Responsibilities include designing new applications... 
    Full time

    Four Sea Group, Inc.

    Littleton, CO
    1 day ago
  • $93.2k - $164.45k

    A leading aerospace company in Colorado is looking for a Senior Software Engineer to join their FSW/Sim Integration team. This role involves developing simulation software, enhancing test scripts, and collaborating closely with various teams to ensure integration standards... 

    Lockheed Martin

    Littleton, CO
    5 days ago
  • $93.2k - $164.45k

    Lockheed Martin in Littleton, Colorado, is seeking an Experienced Professional in Software Engineering to support hypersonic missile development. You will work on the Conventional Prompt Strike program, ensuring software integration and system performance. The ideal candidate... 

    Lockheed Martin

    Littleton, CO
    1 day ago
  • $96.8k - $251.6k

     ...and you are comfortable operating across layers, from database engine internals to developer-facing API surfaces. Critically, you are...  ...build ship to one of the largest installed bases in enterprise software. Experienced peers — You will collaborate with engineers who... 
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    Oracle

    Denver, CO
    7 days ago
  • $82k - $155k

     ...CONTRACT - U.S. CITIZENSHIP IS REQUIRED 100% ON-SITE - LITTLETON, CO DESCRIPTION OF POSITION / DUTIES: All Points is seeking a Software Engineer (Script Tester) to support the Artemis program as part of the Mission Integration Team in Littleton, Colorado . This role... 
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    All Points Logistics, LLC

    Littleton, CO
    2 days ago
  •  ...professionals in Fortune 500 companies, enabling them to build rewarding careers in the United States. We are currently seeking Software Engineer (Web Developer) for an assignment in Denver - Littleton, CO a multi-year project. Job Title: Software Engineer (Web... 
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    Local area
    Immediate start

    Bright Vision Technologies

    Denver, CO
    3 days ago
  • $133.5k - $212k

     ...Senior Fullstack Software Engineer (Nova) Join to apply for the Senior Fullstack Software Engineer (Nova) role at Iterable. Iterable is the leading AI-powered customer engagement platform that helps leading brands like Redfin, SeatGeek, Priceline, Calm, and Box create... 
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    Iterable

    Denver, CO
    3 days ago
  • $93.2k - $164.45k

     ...career that's built for you. This position is contingent on program award expected early Q2 2026 This position is for a Software Systems Engineer supporting the Space Software Product Line Mobile User Objective System Service Life Extension (MUOS SLE) Flight Software... 
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    Lockheed Martin Corporation

    Littleton, CO
    2 days ago
  • $144k - $210k

     ...Eaton’s North American Sales division is currently seeking an Application Engineer – Mission Critical to join its team. This position is based in Littleton, CO, and only candidates located in the area will be considered. This exciting opportunity offers the chance to... 
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    For contractors
    H1b
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    Eaton

    Littleton, CO
    3 days ago
  • A leading AI research accelerator is seeking a software engineer to evaluate AI-generated code and collaborate on coding solutions. The role requires at least 5 years of software engineering experience, with 2+ years at top-tier companies. Candidates will work flexibly,... 
    For contractors
    Remote work
    10 hours per week

    Turing

    Denver, CO
    8 days ago
  • $190k - $240k

     ...hidden fees or compounding interest. Consumer Growth Experience Engineering (CGX) builds the platforms and end‑to‑end experiences that...  ...JavaScript/TypeScript. You have a total of 4+ years of experience as a software engineer. You are experienced in designing, developing, and... 
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    Flexible hours

    Affirm

    Denver, CO
    3 days ago
  • Required Skills Frontend web development using modern techniques and frameworks (e.g., HTML5, CSS3, CSS frameworks like LESS and SASS, Responsive Design, Bourbon, Twitter Bootstrap) JavaScript development using modern standards, including strict mode compliance, modularization...

    Maania Consultancy Services

    Denver, CO
    2 days ago
  • $90k - $125k

     ...mission of creating opportunities for people where they live, learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, automation, and modern SDLC practices-including emerging AI... 
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    Local area
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    3 days per week

    Nelnet

    Littleton, CO
    3 days ago
  • $115k - $135k

     ...Job Description Job Description Unison Systems is looking for a Backend Software Engineer to join our Denver-based Healthcare partner. Backend Software Developer Type: Direct Hire; $115 - $135,000 Location: Denver, CO – Denver Tech Center (Onsite role, 5... 

    Unison Systems Inc.

    Englewood, CO
    10 days ago
  •  ...technology, specializing in productivity and risk management software for small to large law firms and their employees globally. They...  ...the market.. Socialize recent technologies throughout the Engineering department. Function as an evangelist for leveraging GenAI... 
    Temporary work

    HirexHire

    Denver, CO
    28 days ago