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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
2w
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Senior Software Engineer High Frequency Systems & Communications
San Diego or Fort Huachuca
$150k-$200k/yr HybridFull Time
10+ YOE10+ years software architecture/development and systems integration experience; BS in CS/IT; proficiency in C/C++, Java, Python; Linux/Windows; CI/CD and containerization; Agile and DevSecOps experience; DoD Secret clearance required.
C/C++, Java, Python, Linux, Windows, GitLab, Jenkins, Artifactory, SonarQube, Android, Qt, Kotlin, TRAX
3d
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Entry Level Software Developer 2026
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or San Jose or Austin
$88k-$152k/yr HybridFull Time
Bachelor's in Computer Science/Engineering or related, proficiency in languages such as Java/Python/Go/C++, strong problem-solving, communication and teamwork; must be able to work without visa sponsorship.
Java, Python, Go, C++, JavaScript, IBM Cloud, AWS, Microsoft Azure, GCP
2mo
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Software Engineer - Tucson, AZ
Tucson, Arizona, United States
$79k-$237k/yr OnsiteFull Time
Bachelor's in CS/CE/EE; SDLC experience; proficient in Python, Java, HTML, JavaScript; Windows/Linux APIs; client/server architecture; strong problem-solving and communication; self-motivated; team player.
Python, Java, HTML, JavaScript, Git, Jenkins, Windows API, Linux API, Client-Server, CI/CD
1mo
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Principal Software Engineer - Test
Tucson, Arizona, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM + 8 years (or advanced degree +5) experience, active transferable DoD Secret clearance and U.S. citizenship required, strong C++, C#, Java, Python skills, Microsoft Visual Studio and Windows experience, test instrumentation experience.
C#, C++, Java, Python, Visual Basic, Microsoft Visual Studio, Windows Operating System, Microsoft Azure DevOps Server, GitHub, Unified Modeling Language (UML), TCP/IP, UDP, RS-422, oscilloscopes, power supplies, digital multimeters
2mo
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Quality Assurance Engineer III (Tucson, AZ, US, 85706)
Tucson, Arizona, United States
OnsiteFull Time
6+ YOE6+ years software/systems testing; 4+ years test automation; Bachelor's in CS/Software/Systems Engineering; travel up to 10%; proficient in automation languages (Java, Python, or C#); CI/CD, containerization, and infrastructure-as-code; strong communication and mentoring.
Java, Python, C#, REST API, GRPC, UI automation, CI/CD, containerization, infrastructure as code
3w
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PKI Engineer, Senior
Laurel or Fort Huachuca
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years systems or network administration or equivalent experience; experience deploying PKI, scripting (Python/Perl), Red Hat Certificate System/Dogtag/EJBCA, technical documentation, and supporting PKI-based web applications; Secret clearance required.
Python, Perl, Red Hat Certificate System, Dogtag PKI, EJBCA, Java, AWS, ActivClient
1w
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Software Engineering Student Assistant - Fall 2026 - ELSYS
Tucson, Arizona, United States
OnsitePart Time
Enrolled bachelor’s student (CS/Engineering/Math/Physics), ≥6 credit hours, 3.0+ GPA, US citizen, able to obtain security clearance; coding with Python/C++/Java and familiarity with containers and networking preferred.
Python, C++, Java, Docker, Kubernetes, Linux, TCP/IP, VLAN, 5G, LTE, MQTT, Modbus