• Rocket Lab Corporation (Littleton, CO)
    …satellite hardware and software that supports other satellite missions. SENIOR RF REGULATORY LEAD ENGINEER I/II Join our team as the Senior RF Regulatory ... Earth observation and missions to combat climate change, national security , and exciting new technology demonstrations. Our Electron rocket...Lead Engineer I/II , where you'll work… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Littleton, CO)
    …exploration, Earth observation and missions to combat climate change, national security , and exciting new technology demonstrations. Our Electron rocket has provided ... components and subsystems that make up a satellite like solar panels, flight software , reaction wheels and star trackers, separation systems, radios, and more. Our… more
    Upward (08/04/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …customers and end users. We are seeking a dynamic, highly skilled Engineer /Researcher with a background in uncrewed underwater vehicles (UUVs) to support research, ... Key Responsibilities + Design, develop, and integrate mechanical, electrical, hardware, software , sensors, and controls for underwater vehicles and instruments +… more
    DirectEmployers Association (10/07/25)
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  • National Renewable Energy Laboratory (Golden, CO)
    **Posting Title** Senior Research Operations Engineer . **Location** CO - Golden . **Position Type** Regular . **Hours Per Week** 40 . **Working at NREL** NREL is ... includes updated drawings, operational procedures, safety procedures, technical requirements, software environments and tools, and maintenance plans. The laboratory… more
    DirectEmployers Association (08/20/25)
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  • Lead Software Security

    Lumen (Denver, CO)
    …future. **The Role** We are looking for an innovative individual who can lead the security advancement and compliance of the platform engineering organization. ... + US Citizen on US soil + 8+ years of software engineering experience including security , compliance and software architecture + AWS, Azure, Google… more
    Lumen (10/15/25)
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  • Lead Software Infrastructure…

    CACI International (Denver, CO)
    Lead Software Infrastructure Engineer T5 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee ... End: 12/31/2025 **The Opportunity:** We are currently seeking an accomplished Senior Software Infrastructure Engineer with expertise in cloud technologies to… more
    CACI International (09/17/25)
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  • Lead Product Software

    Wolters Kluwer (Denver, CO)
    …position requiring 8 days per month at an approved Wolters Kluwer location._** As a ** Lead DevOps Engineer ** , you will play a pivotal role in architecting and ... scalable, resilient infrastructure and CI/CD pipelines that support the full software development lifecycle. You will collaborate closely with Wolters Kluwer Product… more
    Wolters Kluwer (10/29/25)
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  • Lead Software Engineer

    Highmark Health (Denver, CO)
    …**Job Description :** **JOB SUMMARY** + We are seeking a highly skilled and motivated Lead Engineer to serve as an integral member of our agile software ... team, driving the development, support, and technical execution of scalable software applications across all digital channels. The ideal candidate will possess… more
    Highmark Health (09/30/25)
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  • Lead Software Engineer Level…

    Northrop Grumman (Aurora, CO)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. This _Software Engineer ( lead )_ _- Level 4_ role will be located onsite in Aurora, ... schedule, with every other Friday off. This role will lead a small team of software developers...degree + Active TS with an active/current SCI [TS/SCI] Security Clearance + Experience with developing or using containerized… more
    Northrop Grumman (10/24/25)
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  • Senior Lead Software Engineer

    Lumen (Denver, CO)
    …connect the world and shape the future. **The Role** We are seeking a Senior Lead Software Backend Developer with unparalleled technical expertise to lead ... others in the application of principles, theories, concepts and use of software methodologies, tools, documentation processes, security protocols, and test… more
    Lumen (10/21/25)
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  • AI Growth Lead (Staff Software

    Coinbase (Denver, CO)
    …fundamentally transforming how we operate across all functions. As an *AI Growth Lead * (in an individual contributor capacity), you will drive AI adoption across ... with non-engineering functions (eg, Finance, HR, Legal, Operations, Marketing, Security ) to identify, prototype, and scale high-impact AI automation solutions.… more
    Coinbase (08/22/25)
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  • Cyber Security Engineer Technical…

    Lockheed Martin (Littleton, CO)
    …EVSS deployment and administration, auditing, and training team members on cyber security implementation\. As the Cyber Technical Lead , you will coordinate ... Are you ready to further your career in Cyber Security by working for one of the top companies...on both Ground and Space assets\. This role will lead the execution of Continuous Monitoring Plan maintaining and… more
    Lockheed Martin (10/04/25)
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  • Senior Full-Stack Software Engineer

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon is hiring a **Senior Full-Stack Software Engineer ** to support our teams in **Aurora, CO** . You will ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...a full stack position, this is meant for an engineer with experience working backend and UI capabilities. Also,… more
    RTX Corporation (10/31/25)
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  • Principal Signals Software Engineer

    RTX Corporation (Aurora, CO)
    …systems team. We are currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and digital ... + Troubleshoot and resolve issues related to signal processing software . + Lead one or more ...prior relevant experience unless. + Experience as a Signals Software Engineer (SSWE) or equivalent on a… more
    RTX Corporation (10/13/25)
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  • Cyber Software Test Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be the **Cyber Test Exploitation Engineer ** for the research and development team, responsible for designing, executing, and automating ... exploitation‑focused test campaigns \*\*and\*\* performing comprehensive software testing to evaluate emerging technologies and ensure mission‑critical resilience\.… more
    Lockheed Martin (10/10/25)
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  • Sr Software Engineer , Workday

    CommonSpirit Health (Englewood, CO)
    …and building on multiple projects, engaged in enterprise wide projects. The Senior Software Engineer leads efforts on documentation that describe processes and ... to implement these improvements. + Agile Development & Collaboration: Lead and actively participate in agile ceremonies (sprint planning,...years of experience working in IT as an ERP Software Engineer or equivalent software more
    CommonSpirit Health (10/11/25)
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  • Sr. Software Engineer

    Leidos (Aurora, CO)
    …Decision Advantage Solutions Business Area, is currently seeking a highly motivated Sr. Software Engineer for the Chinook Program. The Chinook Program delivers ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
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  • Software Engineer Staff - Space…

    Lockheed Martin (Littleton, CO)
    …a career that's built for you\. Space Protection Programs is seeking an experienced Software Engineer and Technical Leader who can guide a team through complex ... Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as...* Participate in embedded software development and/or software test activities\. * Lead in the… more
    Lockheed Martin (10/02/25)
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  • Cyber AI/ML Software Engineer

    Lockheed Martin (Denver, CO)
    **Description:** You will be a Cyber Software Engineer for a research and development team which is responsible for investigating and exploiting the newest ... to resolve complex problems\. **What You Will Be Doing** As a AI‑Enabled Cyber Software Engineer , you will fuse advanced AI/ML techniques with cyber‑ software more
    Lockheed Martin (10/10/25)
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  • Principal Software Engineer

    Vertafore (Denver, CO)
    …with offices across the US, Canada, and India. JOB DESCRIPTION As a Principal Software Engineer , you will shape and improve the experience of key Vertafore ... primary duty compared to developing and supporting code, a software engineer at Vertafore also works directly...related field required + 5+ years of experience in security best practices for software and data… more
    Vertafore (10/22/25)
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