• Senior Software Developer

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and… more
    Leidos (06/08/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …have 8 years of experience overall + Active TS/SCI Clearance + 3 + years as a software developer + Proficient in C and C # and BOFs + Should have 1+ ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Senior Software Developer ** to join our team! In this role you will get… more
    Parsons Corporation (05/14/25)
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  • Senior Software Developer

    Amentum (Fort Belvoir, VA)
    …Agency as part of Advanced Red Cyber Team Operations. **Must have 3 + years as a software developer .** Proficient in C and C # and BOFs **. Should have ... **Senior Software Developer ** This position is located...network/communication protocol analysis, software vulnerability research, or software exploit development. **- 3 -5 years development… more
    Amentum (05/14/25)
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  • Software Developer (Expert)

    BAE Systems (Herndon, VA)
    …years of experience and a bachelors or masters in a related field. The Software Developer will develop new automation capabilities that utilize infrastructure as ... pipeline. Required Skills, Responsibilities and Experience: + Java + C Sharp ( C #) + Demonstrate experience with...be available based on position level and/or job specifics. ** Software Developer (Expert)** **111673BR** EEO Career Site… more
    BAE Systems (06/27/25)
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  • Senior Software Developer

    Steampunk (Mclean, VA)
    …our ranks. Additionally, we participate in the E-Verify program. **Contributions** Asa ** Software Developer ** , you will work with our growingDevSecOpspractice ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/5888/senior- software - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (06/06/25)
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  • Software /Web Developer :…

    Cipher Tech Solutions (Vienna, VA)
    …Description: Cipher Tech seeks those who enjoy both Web Development and traditional Software Development combined into one career seat! This job requires that you ... in the following lists: + PHP, Java, Python, NodeJS, C # + Javascript, jQuery, Angular, AngularJS + Additional proficiency...of PHP, Javascript and/or Angular + Capable of debugging software applications + Familiarity with high and low level… more
    Cipher Tech Solutions (06/21/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and ... (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics Business Area (CABA). Our talented… more
    Leidos (06/08/25)
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  • Senior Full Stack Developer (Technical…

    Steampunk (Mclean, VA)
    **Overview** Are you a developer who values working with other self-starters to build software with a meaningful mission? **Contributions** As a **Steampunk** ... **Full Stack Developer ** , you'll be working with a team of software engineers, test automation engineers, designers, and product owners to bring our teams… more
    Steampunk (04/04/25)
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  • Senior Ruby on Rails Developer

    Steampunk (Mclean, VA)
    …software architecture, APIs, and microservices + 5+ years of experience with building software using agile methods + 3 + year experience with Ruby and ... **Overview** Are you a developer who values working with other self-starters to...associated frameworks (eg Ruby on Rails) + 3 + Experience with multiple back-end languages (eg C… more
    Steampunk (04/04/25)
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  • Python Developer with AI

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Python Developer with AI** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0625-1360 ... Description:** CGI has an immediate need for a Python Developer with AI to join our team. This is...**Required qualifications to be successful in this role:** * 3 + years of hands-on Python development experience * Proficiency… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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