Senior Backend Software Engineer - TS/SCI, Java & Spring
baramundi software
Leidos is seeking a Senior Software Developer-SME for a large, 200+ person program supporting sponsor web-based applications. You will collaborate with a broad team of developers, DevOps, security, systems, and data engineers, primarily focusing on backend work with full-stack awareness. The role requires 6–10 years of backend development experience and includes an on-call rotation after a one-year onboarding period. Core hours are 9 AM to 3 PM, five days per week, for a 40-hour week. #J-18808-Ljbffr baramundi software
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- ...—creating mission-critical software that empowers our customers... ...impact. We’re looking for a senior‑level engineer who thrives on solving... ...matter. Clearance: Active TS/SCI (or TS with SCI eligibility... ...building real‑time systems with Java 17+/Spring Boot and Node.js/TypeScript...SeniorJavaWork at officeFlexible hours
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$160k - $190k
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- ...security-cleared environment. You will work across Java/Python backend and Angular/TypeScript frontend, with cloud-... ...native solutions on AWS. The role requires an active TS/SCI clearance with CI polygraph, 5+ years in software development, and strong Git, AWS, and relational...Java
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- Sphinx LLC is seeking a senior Full-Stack Software Developer to design, develop, and maintain mission-critical applications for internal teams and... ...and classified environments. This role requires an active TS/SCI clearance with CI Poly, U.S. #J-18808-Ljbffr Sphinx
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$150k - $185k
...seeking a DevOps System Engineer to support a U.S. Air... ...integration and deployment of software for the first mission-... ...cloud, cloud security, Java, san diego, onsite,... ...Design (OOD), secret, ts/sci, top secret/sci, DoD, Federal... ...Systems, Web Services, Backend Development, Frontend...Java- Compunnel, Inc. invites a Senior Java Backend Developer with 7+ years of experience in the Java/JEE ecosystem within an Agile environment. The role requires hands-on coding in Java, Spring, microservices, and enterprise application development, paired with strong Angular...SeniorJava
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$175k
B4Corp in Bethesda, MD is seeking a Software Engineer (Level 4 - Full Performance) to develop and... ...a DevOps framework. You will work with Java, SpringBoot, Python, and cloud technologies... ...community. The role requires a TS/SCI clearance with a polygraph and offers compensation...Java$122k - $253k
# Senior Java Developer## About NightwingNightwing is seeking... ...architectures and software-defined networking... ...Collaborate with network engineers, architects, and cross... ...frameworks including Spring, Spring Boot, and dependency... ...* **Active TS/SCI security clearance with...SeniorJava- Peraton is seeking a Cloud Software Engineer in Annapolis Junction, MD to help build cloud-based applications... ...meet mission needs. The role emphasizes Java development, containerization with... ...flexibility based on tasking. Active TS/SCI with polygraph is required. #J-18808-...JavaRemote work
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