• Senior Software Engineer - Training…

    Butler America (Sterling, VA)
    Software Engineer Location: Sterling, VA Job ID: #69774 Pay Range: $80-105 ph (W2) Duration: 12 mos * Design, develop, integrate, and test software on ... cross-functional agile teams to deliver solutions within budget, scope, and schedule constraints * Perform bidding and proposal activities to support the acquisition of new business * Make and influence decisions which impact cost, schedule, and technical… more
    Butler America (06/03/25)
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  • Cleared Senior Software Engineer

    General Atomics (Chantilly, VA)
    …innovative data science and scalable software engineering. GA-I3 is looking for Senior Software Engineers to join our National Tactical Department, leveraging our ... environments + Develop and delegate tasks to support continuous improvement of test scripts and frameworks to verify functionality of software deliverables +… more
    General Atomics (07/25/25)
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  • Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Telecommunications Engineering** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... platforms, and technologies + Assist with development and execution of test plans and supporting documentation for network configuration upgrades, installations,… more
    ManTech (05/22/25)
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  • Senior Software Engineer - Frontend

    Walmart (Reston, VA)
    …monitoring, performance, scalability, availability, security, and alerting for software test , integration, and production environments. + Plan and implement a ... bottlenecks for the application. + Develop, maintain, and enhance automated test cases (adopting Shift Left practice) and deployment procedures. + Follow… more
    Walmart (08/08/25)
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  • Senior Software Engineer , Backend…

    Coinbase (Richmond, VA)
    …to account for stability and long-term maintainability. * Design, write, test , and release product-facing features with stringent correctness and scalability ... requirements. * Collaborate with our frontend and data teams to fine tune our REST APIs supporting millions of customers. * Mentor junior developers on the team and lead project of large complexity. *What we look for in you:* * 5+ years of software development… more
    Coinbase (08/09/25)
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  • Senior Mechanical Engineer

    NTT America, Inc. (Richmond, VA)
    …of new equipment. + Guide engineers and commissioning agents to properly test and validate installation, operation, and performance of mechanical and building ... systems. + Provide expert advice in identifying equipment end-of-life and obsolescence for capital project budgeting. + Provide expert guidance on the performance of engineering calculations and studies. + Monitor and evaluate system capacity and failover… more
    NTT America, Inc. (08/08/25)
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  • Senior Big Data Engineer

    Highmark Health (Richmond, VA)
    …+ Working across multiple, disparate systems and platforms, design, code, test , implement, and maintain scalable and extensible frameworks that support data ... engineering services. + Align with security, data governance and data quality programs by driving assigned components of metadata management, data quality management, and the application of business rules.Develop and maintain associated data engineering… more
    Highmark Health (08/08/25)
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  • Senior Front End Software Engineer

    Datavant (Richmond, VA)
    …of creating beautiful user experiences and building systems that stand the test of time + Exceptional ability to write production-ready libraries that developers ... want to use + Demonstrated experience owning projects and migrations, mentoring proactively, and getting stuff done + Readiness to thrive and communicate with your team and collaborate with others in a fast-paced environment + Excitement, passion, and… more
    Datavant (07/18/25)
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  • Senior Research Engineer (PhD level)…

    Lockheed Martin (Arlington, VA)
    …to lead future technology advances in applied formal methods, simulation, test , verification, validation, and certification of autonomous and AI\-enabled systems ... across air, land, sea, space and cyber domains\. What you will do: *Co\-developing research ideas for internal and external customers\. *Leading/co\-leading the development, implementation, and evaluation of ideas in software\. *Developing AI and autonomy… more
    Lockheed Martin (07/12/25)
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  • Senior Research Engineer , Advanced…

    Lockheed Martin (Arlington, VA)
    …to lead future technology advances in applied formal methods, simulation, test , verification, validation, and certification of autonomous and AI\-enabled systems ... across air, land, sea, space and cyber domains\. \*\*\* This role is scoped as Hybrid with an onsite requirement in either our Arlington, VA or Cherry Hill, NJ locations\. If the selected applicant will be badged to a location within 15 miles of the Camden, NJ… more
    Lockheed Martin (07/12/25)
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