• Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (11/19/25)
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  • Senior Software Developer

    TekSynap (Springfield, VA)
    implementation approaches. + Documentation and Knowledge Sharing: Document software designs, architectures, and implementation details. Share knowledge and ... **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior-Level Software Developer is a highly skilled professional responsible for designing,… more
    TekSynap (11/19/25)
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  • Sr Software Development Engineer, Amazon…

    Amazon (Seattle, WA)
    Description As an Amazon Senior Software Development Engineer, you will solve unique and complex problems at a rapid pace, utilizing the latest technologies to ... our customers. Apply now and you will be eligible for Amazon Senior Software Development Engineering positions that are based on your preferred location, team, tech… more
    Amazon (11/13/25)
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  • Sr Advanced Software Engineer

    Solstice Advanced Materials (Fort Washington, PA)
    …advancing our customers' success. Let's make that impact together. The Senior Advanced Software Engineer will be responsible for developing firmware & software ... This is an opportunity for an engineer to lead the firmware/ software architecture of optoelectronic sensor products. This includes high reliability designs… more
    Solstice Advanced Materials (11/11/25)
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  • Software Development Engineer II, Cxbt…

    Amazon (Austin, TX)
    …technical solutions from conception through deployment, including architecture decisions and implementation strategies * Participate in full software development ... Description Come build the future as a Software Development Engineer at Amazon, where you will be inspired working along best-in-class inventors and innovators! You… more
    Amazon (11/07/25)
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  • Principal/Sr. Principal Cyber Software Test…

    Northrop Grumman (Chantilly, VA)
    …and software systems, and the ability to validate proper implementation and functionality between various systems and interfaces + Experience translating ... software systems, and the ability to validate proper implementation and functionality between various systems and interfaces +...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (11/01/25)
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  • Software Engineer 3

    Synergy ECP (Fort Meade, MD)
    …scripting. Working knowledge of Configuration Management (CM) tools and Web Services implementation . Requirements The Level 3 Software Engineer (SWE) shall ... including JEDIPOWER and possibly future capabilities as mission needs arise. Software development activities include implementation , testing, and integration… more
    Synergy ECP (10/28/25)
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  • Systems Engineer - Software Safety

    Northrop Grumman (Melbourne, FL)
    …have an understanding of requirements development, system/ software architecture, hardware/ software design, software code implementation , test, ... requirements *Familiar with requirements development, system/ software architecture, hardware/ software design, software code implementation , test,… more
    Northrop Grumman (10/24/25)
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  • Sr. SDE C/C++ Hardware/ Software Co-Design,…

    Amazon (Cupertino, CA)
    …- Applying Software /Hardware co-design principles - Embedded software design, implementation , testing, debugging and performance improvements ... - Test suite and infrastructure design - Owning the design and final implementation of maintainable, documented and well tested software - Close collaboration… more
    Amazon (10/23/25)
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  • Senior Software Engineer

    Leidos (St. Petersburg, FL)
    …to support migration of timing-critical applications to new hardware configurations + Software implementation and unit testing to meet customer objectives + ... is seeking an experienced software engineer with experience in software architecture, design, implementation , and integration of real-time systems. The… more
    Leidos (10/21/25)
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