• Software/Web Developer - Senior (Cleared)…

    IT Concepts (Springfield, VA)
    …(IDT), Request Action Tracker (RAT), or SharePoint custom workflows. + Proficiency with Java for Front-End and Backend programming, Azure, Angular JS and Angular 2. ... 20000-1:2011, 9001:2015) and two CMMI ML 3 ratings (DEV and SVC). Industry Recognition Growth | Inc 5000's Fastest Growing Private Companies, DC Metro List Fastest… more
    IT Concepts (10/18/25)
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  • Senior Software Developer

    EAI Technologies (Vienna, VA)
    Discover the feelings of: Loyalty, Recognition , Family, Camaraderie Come experience why so many employees have been with EAI for 5 - 10 + years, and continue to make ... or Engineering fundamentals. + Application development and implementation experience with Java , JavaScript, APIs, SQL/NoSQL, and new Technologies. + High Energy /… more
    EAI Technologies (10/14/25)
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  • Senior Applied Scientist, Generative AI…

    Amazon (Arlington, VA)
    …degree and 6+ years of applied research experience - Experience programming in Java , C++, Python or related language - Experience with neural deep learning methods ... and machine learning Preferred Qualifications - Experience with modeling tools such as R, scikit-learn, Spark MLLib, MxNet, Tensorflow, numpy, scipy etc. - Experience with large scale distributed systems such as Hadoop, Spark etc. Amazon is an equal… more
    Amazon (10/11/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …with proficiency with one or more of the following software languages: Java , C\+\+, C\#\. \- Security\+ or CISSP/SSCP certification must be obtained within ... 6 months of hire date\. \- TS/SCI with poly clearance is required\. **Desired Skills:** \- Knowledge of basic software practices such as coding standards, unit testing and configuration management, database and System administration\. \- Strong communication… more
    Lockheed Martin (10/11/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    …and configure code in EC2 instances + Experience with Python. + Develop Java and Python applications that leverage Neo4j and Elasticsearch + Ability to Implement ... NodeJS PM2 for application monitoring and resiliency + Utilized SAFe agile techniques to manage workload + Leverage Amazon Web Services + Experience creating RESTful API Required Qualifications: + Active TS/SCI with Polygraph + BS degree and 12+ years of prior… more
    Leidos (10/10/25)
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  • Senior Delivery Consultant, WWPS ProServe

    Amazon (Herndon, VA)
    …- Full Stack software development experience (eg, Python, Angular, React, Java ) - Solid understanding of DevOps practices and microservices architecture - ... Experience working with containerization technologies (eg, Docker, Kubernetes) - AWS experience with proficiency in a wide range of AWS services (eg, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation) and AWS Professional level certifications (eg, Solutions… more
    Amazon (10/10/25)
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  • Senior Application Developer (Candidates…

    Highmark Health (Richmond, VA)
    …or CERTIFICATIONS** **Required** + None **Preferred** + Certification such as JAVA Developer, DB2 Certification, Cognos Certification **SKILLS** + Problem solving, ... root cause analysis, and issue resolution + Demonstrated leadership skills + Experience in Healthcare or Health Insurance Industry + Experience with technology platforms, application development tools, business processes, software development life cycle used… more
    Highmark Health (10/10/25)
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  • Senior Systems Development Engineer, AWS…

    Amazon (Arlington, VA)
    …programming with at least one modern language such as Python, Ruby, Golang, Java , C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines ... build processes Preferred Qualifications - Experience with distributed systems at scale Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive… more
    Amazon (10/08/25)
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  • Senior Delivery Consultant - Cloud…

    Amazon (Arlington, VA)
    …distributed systems implementation on cloud and one or more programming languages ( Java , Python, Node.js, .NET) - 4+ years of experience designing scalable, ... resilient cloud applications, containerization and orchestration (Docker, Kubernetes) Preferred Qualifications - AWS experience preferred, with proficiency in a wide range of AWS services (eg, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation) - AWS Professional… more
    Amazon (10/01/25)
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  • Senior Mechanical Engineer

    Leidos (Reston, VA)
    …design, workflow development or management. + Software development skills preferred - python, java , etc. If you're looking for comfort, keep scrolling. At Leidos, we ... outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than… more
    Leidos (09/26/25)
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