5d
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Express Entry Attendant
Ashburn, Virginia, United States
OnsitePart Time
Provide welcoming check-in service, verify memberships and photos, use facility check-in software, communicate with members, and maintain entry area.
2w
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Software Engineer
Chantilly, Virginia, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development with Java, Python, Rust, or GO; experience modernizing legacy apps to microservices; Top Secret clearance and Bachelor's degree required; EMR not applicable.
Java, Python, Rust, GO, Linux, Docker, Kubernetes, C#, C, C++, JavaScript, React, Node.js, AWS, Azure, Google
3d
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Software Developer
Washington or Chantilly
RemoteFull Time
Bachelor's in CS/SE/IT, software development experience under general supervision, familiarity with secure coding, CI/CD/DevSecOps, eligibility for DHS EOD and Secret clearance, strong communication and attention to detail.
DevSecOps, CI/CD, AWS, Azure, containers, microservices, version control
2w
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Software Engineer II
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$94k-$130k/yr HybridFull Time
2+ YOEBachelor's in CS or related,2+ years software development experience,proficiency in C++,Java,Python,knowledge of engineering principles,ability to work in multidisciplinary teams.
C++, Java, Python, C, C#, HTML, Bash, RTOS, AI/ML
1mo
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Software Engineer II
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
2+ YOEBachelor's in CS or related, 2+ years software development, expertise in data structures/algorithms and Java, experience with scripting (Perl/Python/Unix Shell) and Linux, strong communication and teamwork skills.
Java, Perl, Python, Unix Shell, Linux
1mo
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Expert Software Developer
Washington or Sterling
HybridFull Time
2+ YOEActive Top Secret/SCI clearance required, Bachelor’s degree, 2+ years software engineering experience, proficiency with JavaScript/TypeScript/Node.js/Angular, relational and NoSQL databases, and web application development.
JavaScript, TypeScript, Node.js, Angular, SQL, NoSQL, Apache, Tomcat, JBoss, Nginx, IIS, Java, C#, Spring, Maven, Python, Kubernetes, UML, REST, Oracle, PostgreSQL, MySQL, MongoDB, Microsoft PowerApps, HTML5, CSS3, LESS/SCSS, Bootstrap, Spring Security, Docker, VS Code, CI/CD, Jira, Confluence
2mo
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Junior Software Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
TS/SCI with Polygraph required; bachelor’s degree in CS/SE/IS or equivalent; strong software development fundamentals; experience with Java, C#, Python, or JavaScript; understanding of OOP, APIs, SQL, and Git; strong analytical and communication skills.
Java, C#, Python, JavaScript, SQL, Git, PeopleSoft, Workday, ServiceNow, Salesforce, Oracle
1mo
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Sr. Software Architect
Reston or United States
$195k-$210k/yr HybridFull Time
2+ YOEMaster's in CS/CIS or related, 2 years as a senior software developer, experience designing enterprise-scale distributed systems, proficiency with C#, .NET/.NET Core, cloud platforms, modern front-end frameworks, CI/CD, and security best practices.
C#, .NET, .NET Core, Angular, React, Microsoft Visual Studio, Git, GraphQL, Hasura, Microsoft Azure, AWS, Google Cloud Platform, Microsoft Azure DevOps, GitHub Actions, Apache Airflow, AKS, Docker
5d
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Software Engineer 1
Manassas, Virginia, United States
$84k-$115k/yr OnsiteFull Time
0+ YOEUS citizen able to obtain DoD Secret clearance, bachelor\u0002s in CS/CE/SE or equivalent, 0\u000a3 years software development experience, Java/J2EE, JavaScript (React/Vue), relational DBs, Hibernate/JPA, agile teamwork.
Java, J2EE, React, Vue, Oracle, PostgreSQL, Hibernate, JPA, WildFly, JBoss EAP, Maven, GitLab, Docker, Linux, AWS
3d
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Associate, Software Engineer (38925)
Herndon, Virginia, United States
$98k-$135k/yr OnsiteFull Time
Pursuing or recent BS in CS/CE/SE/EE or related; knowledge of embedded software, real-time OS, and languages such as C/C++/Java; SDLC experience and teamwork skills.
C++, C#, C, Java, Ruby, JEE, HTML5, XML, SQL, Qt, Windows, .NET, Unix, Linux, SOA, RTOS, Hadoop, Android, Embedded Systems, Perl, Python, Ajax, VxWorks, QNX, Integrity, Windows CE
1mo
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NLP/Linguistics Software Engineer
Somerville or Reston or Boston or Cleveland or Australia or Canada or Israel or Japan or United Kingdom
$100k-$120k/yr HybridFull Time
2+ YOE2–4 years software engineering experience; proficiency in Java or Python; Bachelor's in Computer Science, Linguistics, or related; familiarity with Elasticsearch, Kubernetes, and cloud-native systems preferred; strong problem-solving and collaboration skills.
Java, Python, Elasticsearch, Kubernetes
3mo
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Embedded Software Engineer
Herndon, Virginia, United States
$106k-$159k/yr OnsiteFull Time
2+ YOEBachelor's or equivalent experience, 2+ years in embedded software/security tooling/emulation/CNO, proficiency in C/C++ and Python/Bash, ability to work onsite in Herndon, and active Top Secret clearance (TS/SCI).
C, C++, Python, Bash, QEMU
2w
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Software Engineer, Infrastructure, Public Sector
Reston, Virginia, United States
$147k-$211k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent, 2 years software development and infrastructure experience, active Top Secret/SCI clearance and willingness to take a polygraph, experience with large-scale distributed systems.
Linux, Kubernetes, Google Distributed Cloud (GDC), HSMs
3d
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Embedded Software Engineer II
Germantown, Maryland, United States
$72k-$98k/yr HybridFull Time
1+ YOEBachelor's degree in engineering, 1+ years related experience, proficiency in C/C++, scripting (Bash/Python), Linux/QNX/FreeRTOS, strong communication and software design skills.
C, C++, Bash, Python, Linux, QNX, FreeRTOS
1mo
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Software Engineer
Manassas, Virginia, United States
$77k-$152k/yr OnsiteFull Time
2+ YOEBachelor's in a STEM field with 2+ years experience, Java/C++ development on Linux, multithreading, system integration, and ability to obtain/hold a Secret clearance (US citizenship required).
Java, C++, Linux, Unix, MongoDB, PostgreSQL, gRPC, Artemis, JavaFX, Swing, RxJava, Kotlin Coroutines, Flow, JVisualVM, JConsole, JProfiler, Docker, Kubernetes, Bash
2w
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Software Engineer
Herndon, Virginia, United States
$70k-$125k/yr OnsiteFull Time
2+ YOEUS citizen with bachelor’s in a related field, 2+ years experience, strong Linux and OOP skills, Git, containers/Kubernetes, CI/CD, and scripting in Python or Bash.
RHEL, CentOS, Rocky, C++, Java, Git, Docker, Kubernetes, GitLab CI, Jenkins, Python, Bash
4w
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Software Developer
Frederick, Maryland, United States
$70k-$116k/yr HybridFull Time
1+ YOEBachelor's in IT/Cybersecurity/Data Science/Information Systems/Computer Science (ABET/CAE) or 6 years related experience + certification; 1+ year full-stack and Agile experience; Java 11+, Spring Boot/JBoss/WildFly, Angular, RESTful APIs, databases, cloud and container familiarity.
Java 11+, JBoss, WildFly, Spring Boot, Angular, JavaScript, RESTful APIs, Docker, Kubernetes, AWS, Bash, PowerShell, Python 3+, Scrum, SAFe
2mo
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Software Engineer
Ashburn, Virginia, United States
$88k-$137k/yr HybridFull Time
3+ YOEBachelor's degree or 3+ years of relevant experience. Strong fundamentals in at least one language; full-stack interest; AI/automation exposure; curiosity and collaboration.
Python, FastAPI, React, LangChain, LangGraph, APIs, Microservices, Distributed systems, Kafka, GitHub, CI/CD
2mo
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Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
Bachelor's degree in computer science or related field; strong Java development; Linux/UNIX/Windows skills; JUnit testing; SCM/CI tools; Security+ certification or ability to obtain within 3 months.
Java, Linux, UNIX, Windows, JUnit, Javadoc, Eclipse, Gradle, Jenkins, GitLab, Bamboo, Bitbucket, NeXtMidas, X-Midas, Docker, VMs, CShell, Bash, C, C++, Python, FORTRAN, AWS, Kubernetes, Kafka Streams, Apache ActiveMQ
4w
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Junior Software Developer - TS/SCI
Herndon or Chantilly
$88k-$155k/yr OnsiteFull Time
2+ YOETop Secret/SCI required. Bachelor’s degree in EE/CS/CE or related, 2+ years software development experience, proficiency with Python and C/C++, Linux, Git; experience with AWS, Docker, Kubernetes, and ML frameworks preferred.
Python, C/C++, Linux, Git, Amazon Web Services (AWS), Docker, Kubernetes, PyTorch, TensorFlow, X-Midas, OpenCV, Keras, Qt/PyQt, Android, GitLab CI/CD, CUDA