1w
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Software Engineer II (Testing)
Columbia or Annapolis Junction
$190k-$205k/yr OnsiteFull Time
14+ YOEActive TS/SCI with FSP required; 14 years software engineering experience (6 in testing); test automation in Python; experience with Linux/Unix, C/C++/Java, scripting, integration and performance testing.
Python, Perl, Bash, C, C++, Java, JIRA, Git, Linux, Unix
1mo
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Software Test Engineer
Annapolis Junction, Maryland, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years software development and testing experience with Python and React, developing unit/integration tests, integrating test frameworks into CI/CD, experience on UNIX/Linux, Secret clearance, and Bachelor's degree or 8+ years of software engineering experience.
Python, React, Pytest, Jest, Playwright, faker, Black, Mypy, Pylint, Ruff, Prettier, tsc, ESLint, Husky, Redux, Zustand, Docker Compose, Postgres, PGAdmin, Mongo, Compass, CI/CD, APIs, UNIX, Linux
2mo
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Junior Backend Software Developer
Columbia, Maryland, United States
$115k-$160k/yr OnsiteFull Time
3+ YOETop Secret/SCI clearance with polygraph; bachelor's degree; 3 years software development; Java, REST, Spring Boot; MongoDB; automated testing.
Java, Spring Boot, MongoDB, REST, Automated Testing
3mo
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Software Test Engineer
Annapolis Junction or United States
$111-$123/hr OnsiteFull Time
8+ YOEExperience testing software across methodologies; automated/manual testing in Linux, AWS, CI/CD; 8+ yrs exp; TS/SCI clearance with poly.
Python, Java, Bash, JUnit, Mockito, AWS, JSON, Linux
20h
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Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Develop, test, and maintain secure software across the SDLC; strong programming skills and familiarity with security/compliance (NIST, DoD, RMF).
Java, C++, C#, Python, JavaScript, Go, Ruby, Scala, Spring, Angular, React, Node.js, Bootstrap, .NET, Eclipse, IntelliJ IDEA, Visual Studio, VS Code, PyCharm, NetBeans, Linux, Unix, Windows, macOS, Oracle, MySQL, PostgreSQL, MongoDB, Microsoft SQL Server, Git, GitHub, GitLab, Bitbucket, SVN, Maven, Gradle, Jenkins, Bamboo, Ant, Docker, Kubernetes, OpenShift, AWS, Azure, Google Cloud Platform (GCP), JIRA, Confluence, ServiceNow, Bash, PowerShell
1mo
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Software Test Engineer
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years software development and testing experience; proficiency with Python and React; experience building unit/integration tests and integrating tests into CI/CD; UNIX/Linux familiarity; Secret clearance; bachelor’s degree or 8+ years of experience.
Python, React, Pytest, Jest, Playwright, faker, Black, Mypy, Pylint, Ruff, Prettier, tsc, Eslint, Husky, Redux/Zustand, Docker Compose, Postgres, PGAdmin, Mongo, Compass, UNIX, Linux, CI/CD
10h
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Software Engineer
Hunt Valley, Maryland, United States
$86k-$115k/yr HybridFull Time
5+ YOEBachelor's degree in computer science or related field, 5+ years software engineering experience, API and full-stack development experience, familiarity with Agile, testing, and cloud paradigms.
.NET (C#), SQL, HTML, CSS, JavaScript, NodeJS, Angular, React, Vue, Azure DevOps, Git, MS SQL Server, Typescript, REST API, HTTP, Java
2w
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Principal Software Engineer
Baltimore or Seattle or Vienna or United States or United States
$220k-$372k/yr HybridFull Time
12+ YOE12+ years software development, 5+ years data management/storage experience, 3+ years cloud-native and SOA expertise, proficiency with storage protocols and listed programming tools, strong communication and architectural skills.
C, C++, Golang, Node.js, Python, Docker, Kubernetes, GitHub, Jenkins, Ansible, CI build systems, Automated Testing, NFS, SMB, iSCSI
3mo
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Software Engineer
Annapolis Junction, Maryland, United States
$100k-$200k/yr OnsiteFull Time
Active TS/SCI with polygraph required; SIGINT or policy experience preferred; software engineering experience across design, development, debugging, and testing; must meet one of stated education/experience combinations.
1mo
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Software Developer
Belcamp, Maryland, United States
$83k-$140k/yr OnsiteFull Time
10+ YOEBSc and 10+ years software development experience, U.S. citizenship with active Secret clearance, proficiency with Java/Python/C#/JavaScript, Linux/Windows experience, testing and documentation skills, DoD experience preferred.
Java, Python, C#, JavaScript, Linux, Windows
3mo
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Software Test Engineer (QA Analyst)
Annapolis Junction, Maryland, United States
$84k-$209k/yr OnsiteFull Time
5+ YOE5+ years software testing experience; Bachelor's in CS/Engineering; TS/SCI with polygraph; test planning, manual/automated testing, defect tracking, collaboration with engineers.
3w
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Software Engineer
Annapolis Junction, Maryland, United States
$110k-$258k/yr OnsiteFull Time
7+ YOEBachelor's in computer science (or equivalent experience), 7+ years SWE experience (levels up to 20 years available), ability to design, develop, debug, and test complex software and algorithms; active security clearance with appropriate polygraph required.
4d
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Software Engineer
Annapolis Junction, Maryland, United States
$115k-$155k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOEActive TS/SCI with polygraph required. Bachelor's in computer science, 5+ years experience. Strong C/C++, 802.11, device driver/kernel, SDR, Matlab, UI (Flutter/Qt), GitLab, and software integration/testing skills.
Dev-C++, C/C++, Flutter, Qt, Matlab, SDR, IEEE 802.11, Device Driver Development, Software Integration Testing, GitLab
1mo
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Software Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's degree and 3+ years experience (Master's may substitute), active TS/SCI with poly required, experience with C/C++, Python, assembly, and Linux/Windows/Mobile platforms; software development, testing, reverse engineering, and vulnerability research.
Windows, Linux, C/C++, Python, Assembly
2w
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Software Engineer Mid Level
Annapolis Junction, Maryland, United States
$200k-$275k/yr OnsiteFull Time
7+ YOETS/SCI with Full-Scope Polygraph, ~7+ years software engineering experience, bachelor’s in computer science or related (or 4 extra years experience), strong software design and testing skills.
Apache AirFlow, Python, Apache Spark, Trino, Kubernetes
2w
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Software Engineer - Clearance Required
Hanover, Maryland, United States
$151k-$266k/yr OnsiteFull Time
15+ YOETS/SCI with polygraph, Bachelor's in CS (or 4 yrs substitution), 15+ years SWE, C++/Python/Shell, CICD, familiarity with SDRs and test infrastructure, software test developer experience.
C++, Python, Shell, CICD, SDR
3w
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Backend Software Developer
Annapolis Junction, Maryland, United States
$166k-$222k/yr HybridFull Time
Active TS/SCI with Polygraph required; experience developing, testing, and documenting backend software; experience with AWS, Jira, Confluence, Agile; ability to create test procedures and support integrations.
Amazon Web Services (AWS), Jira, Confluence
4w
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Software Engineer
Laurel, Maryland, United States
$100k-$195k/yr OnsiteFull Time
3+ YOEBS in CS/CE/Math or related, 3+ years software engineering experience, skilled in systems/scientific languages (Python, C++, Rust, Julia), Linux proficiency, CI/CD and testing practices, strong communication, and ability to obtain Interim Secret clearance (U.S. citizenship required).
Python, C++, Rust, Julia, CUDA, OptiX, SLURM, Linux, CI/CD, GPGPU
2d
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(9300) Software Engineer
Columbia, Maryland, United States
$139k-$180k/yr HybridFull Time
5+ YOE5+ years software engineering with strong Python backend, Kubernetes, applied LLM integration experience, security clearance eligibility, API and microservices design, automated testing, and cross-team collaboration.
Python, Kubernetes, Model Context Protocol (MCP), OpenAI, Anthropic, LangChain, LlamaIndex, CrewAI, AutoGen, Java, Spring, Git, CI/CD, Docker, Linux, NiFi, Kafka, AWS, Azure, Postgres, MySQL, Vector Databases
1mo
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Software Engineer 3
Annapolis Junction, Maryland, United States
$86-$136/hr OnsiteFull Time
20+ YOEActive US citizenship and position-appropriate security clearance (TS/SCI) required, 20 years SWE experience, Bachelor’s in Computer Science (or equivalent), strong software design, testing, and team leadership skills.
Python, Huggingface transformer models, PyTorch, Docker, Kubernetesevaluation, SLURM, SQL