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
2w
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Technical Lead – Software Development Manager
Bethesda, Maryland, United States
OnsiteFull Time
5+ YOE5+ years software development in Linux, experience with AWS or GCP, Django and Python proficiency, MS SQL/Postgres experience, CI/CD and testing experience, Agile team management and strong communication skills.
Linux, AWS, GCP, Django, Python, MS SQL, Postgres, XML, JSON, CSV, CI/CD, DevOps
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
2w
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Senior Manager, Software Engineer (39849)
Colorado Springs or California or Massachusetts or New Jersey or Washington or Denver or New York City or Hawaii or Illinois or Maryland or Minnesota or New York or Cleveland or Vermont or North America
$141k-$262k/yr OnsiteFull Time
12+ YOE3+ MgmtRequires 12+ years related experience (or 16 yrs without degree) with software development, system integration, verification & test; 3 yrs management; TS/SCI clearance eligibility; experience with DevSecOps, CI/CD, Agile/SAFe and test automation.
OOD, UML, C/C++, Java, CI/CD, DevSecOps, Agile/Scrum, Agile/SAFe, Waterfall, Kanban, TDD, test automation
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
3mo
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Software Engineer, Level 3 (FORECASTED)
Fort Meade, Maryland, United States
OnsiteFull Time
Lead software development, provide technical leadership, design, develop, test, and maintain complex software; SDLC/Agile, SQL, architecture, and team leadership.
Java, Python, C, C++, SQL, Spring, Hibernate, Jenkins, CI/CD, Docker, Kubernetes, OpenShift, Kibana, Grafana, Nagios, Shell, Bash
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
4w
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Integration & Test Software Engineer – Level 3 or 4
Linthicum, Maryland, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEDesign, develop, integrate and test software for test equipment and space payloads. Requires Python experience, Linux/Windows, software debugging, software configuration management, ability to obtain Top Secret/TS-SCI clearance, and 5+ years software development experience (Level 3) or 8+ years (Level 4).
Python, TCL, C++, Jenkins, Robot Framework, Linux, Windows, Jira, Confluence, Bitbucket, Oscilloscopes, Signal Generators, Signal Analyzers, Power Supplies
3w
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Software/Data Engineer SWD4_4-302
Maryland, United States
OnsiteFull Time
TS/SCI with polygraph required; strong Linux and Python background; experience designing, deploying and managing cloud infrastructure (Open Stack); understanding of IT management and operations; software development, testing, and system analysis skills.
Open Stack, Linux, Python
3w
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Director, Software Engineering
Hartford or Atlanta or St. Paul or Hunt Valley
$139k-$230k/yr HybridFull Time
6+ YOE6+ years software engineering experience with demonstrated Salesforce platform expertise; bachelor's in CS or related STEM; Salesforce certifications preferred; experience with Apex, Lightning, CI/CD, automated testing, API integrations, and mentoring teams.
Salesforce, Apex, Apex tests, Lightning, Lightning testing, CI/CD, API integrations, microservices
4w
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Senior Software Engineer, Mobile
Bethesda or Waltham
$140k-$220k/yr HybridFull Time
6+ YOE6+ years mobile development experience with React Native, strong JavaScript/TypeScript skills, state management (Redux/MobX), testing (Jest, React Native Testing Library), cross-platform iOS/Android production experience, and mentoring ability.
React Native, JavaScript, TypeScript, Redux, MobX, Jest, React Native Testing Library, RESTful APIs, GraphQL, Node.js, CI/CD
4w
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Integration & Test Software Engineer – Level 3 or 4
Linthicum Heights, Maryland, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEUS citizen able to obtain Top Secret/SCI; 5+ years software development (Level 3) or 8+ years (Level 4) depending on degree; experience with Python, TCL, C++, Linux/Windows, software integration/testing, and configuration management; Jenkins/Robot Framework experience preferred.
Python, TCL, C++, Jenkins, Robot Framework, Linux, Windows, Jira, Confluence, Bitbucket
1w
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Software Engineer L3
Annapolis Junction, Maryland, United States
OnsiteFull Time
15+ YOEActive TS/SCI with Maryland polygraph required; 15 years SWE experience; BS in Computer Science or related (or +4 years experience); expertise in C++, testing, CI/CD, Python and shell scripting.
C++, Python, Shell, CI/CD, SDR
1w
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Principal Software Engineer
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$144k-$288k/yr RemoteFull Time
10+ YOE10+ years IT experience, 7+ years Java/Swift/SwiftUI/Kotlin, 5+ years mobile architecture experience, CI/CD and testing experience, 1+ year AI/ML experience, Flutter and EM/ML framework familiarity.
Java, Swift, SwiftUI, Kotlin, MVVM, Clean Architecture, Flutter, TensorFlow, PyTorch, Scikit-learn, JavaScript, AngularJS, Angular, NodeJS, LangSmith, Braintrust, Promptfoo, Claude Code, Codex, Cursor, GitHub Copilot, Oracle
3w
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Software Test Engineer
Boston or Lanham or United States
$106k-$196k/yr HybridFull Time
7+ YOEBachelor's in a technical discipline, 7+ years experience (≥4 years in software testing), familiarity with V&V processes, requirements management (MS Excel, DOORS), CI and test automation, ability to obtain U.S. government security clearance (U.S. persons required).
Microsoft Excel, DOORS, Python, CI
1mo
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Cyber Software Engineer, TS/SCI w/ Poly
Annapolis Junction, Maryland, United States
$176k-$282k/yr OnsiteFull Time
20+ YOEActive TS/SCI with polygraph, 20 years software engineering experience (or BS in CS + equivalent), bachelor's in computer science or related (or substitution), hands-on Java/C/C++, FedRAMP and DoD IL6 familiarity, Top Secret environment development and testing experience.
Java, C, C++, FedRAMP, DoD IL6
1mo
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Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
Baltimore, Maryland, United States
$80k-$158k/yr RemoteFull Time
5+ YOEBachelor's in IT/Computer Science (or 4 additional years experience), 5+ years software design/development, experience with Java, microservices, APIs, MuleSoft, Docker/Kubernetes, AWS/Azure, SQL/NoSQL, CI/CD, testing frameworks, and mentoring/leading teams.
Java, Spring, Spring Boot, Spring Cloud, Spring Core, Spring MVC, Spring Integration, Spring Batch, REST, SOAP, Docker, Kubernetes, Microsoft Azure, Microsoft Azure Monitor, Microsoft Azure Kubernetes Service (AKS), AWS, Oracle, Postgres, PostgreSQL, Mongodb, Cassandra, Elastic/ELK, Splunk, Kibana, Confluent, Apache Kafka, Kafka Streams, Postman, newman, MuleSoft, Dataweave, FHIR (Fast Healthcare Interoperability Resources), HL7, Cucumber, TestNG, Rest Assured, JSON, XML, Git, Bitbucket, Jira, Swagger/OpenAPI Specification, Service Mesh, OAuth, Apigee, Maven, Jenkins, SonarQube, Artifactory, UNIX, Shell
4d
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Senior Software Test Engineer
Lanham, Maryland, United States
$80k-$128k/yr OnsiteFull Time
6+ YOEAbility to obtain MBI clearance, 6+ years testing experience (various degree/experience combinations accepted), mastery in software testing, leadership across Agile/Waterfall/Hybrid, Jira/Xray and test automation tool experience.
Jira, Xray, Atlassian, GitHub, Selenium, UiPath, QTP, Jmeter, Junit, Parasoft, SOAPUI, INFOConnect, Pegasus, Databricks, PySpark, Java, SQL, XML, Freedom Scientific JAWS, ZoomText, Dragon Naturally Speaking
4d
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Senior Software Test Engineer
United States or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or Bethesda
$85k-$117k/yr RemoteFull Time
10+ YOESenior tester with 10+ years in software testing, strong programming in C#, Java, or Python, experience with manual and automated testing, CI/CD, test automation tools, Git, JIRA, and eligibility for Public Trust (MBI). U.S. citizenship required.
C#, .Net, Java, Python, Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JMeter, Gatling, JIRA, Bugzilla, SQL, Microsoft Teams, Amazon Web Services (AWS), Azure
2w
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FLIGHT SOFTWARE TEST ENGINEER
Greenbelt, Maryland, United States
$120k-$145k/yr OnsiteFull Time
3+ YOE3-7 years supporting software verification/validation, developing and executing test procedures, documenting results, familiarity with configuration management and requirements traceability; US citizenship required for NASA badging.
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