- Leidos (Reston, VA)
- **Description** We are seeking a Principal Java Software Developer with strong systems, software, cloud, and Agile experience to support a complex program to ... in software programming initiatives to support innovation and enhancement, using Java , JavaScript, Python, SpringBoot, Hibernate, Angular. + Developing and directing… more
- Northrop Grumman (Annapolis Junction, MD)
- …of your career. The Sensing & Secured Solutions Teams are hiring! We are seeking an experienced Principal Java Developer to work as a member of an Agile team ... on Linux, API development, requirements development, and model-based systems engineering. The Principal Java Developer will develop, maintain, and enhance… more
- GliaCell Technologies (Laurel, MD)
- Are you a Principal Reverse Engineer / Developer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a ... to work with some amazingly talented people Job Description: GliaCell is seeking a Principal Reverse Engineer / Developer on one of our subcontracts. This is… more
- Leidos (Reston, VA)
- **Description** We have an IMMEDIATE NEED for a Principal Full Stack Developer to provide Agile DevOps support to mission critical systems. As a Full Stack ... Developer on this program, you will have the opportunity...to support innovation and enhancement, using HTML, CSS, JavaScript, Java , Python, SpringBoot, Hibernate, and Angular. + Developing and… more
- Leidos (Reston, VA)
- **Description** We have an IMMEDIATE NEED for a Principal Full Stack Developer to provide Agile DevOps support to mission critical systems. As a PrincipalFull ... Stack Developer on this program, you will have the opportunity...to support innovation and enhancement, using HTML, CSS, JavaScript, Java , Python, SpringBoot, Hibernate, and Angular. + Developing and… more
- Jovian Concepts, Inc. (Annapolis Junction, MD)
- Jovian Concepts, Inc. is looking to hire a Principal Ghostmachine Developer for one of their new Programs. This role requires a current and active TS/SCI ... + Computer Science (CS) degree or related field Experience with Java Experience with Java + Experience with analytic development in a Linux environment +… more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a Principal Software Developer to join our dynamic team. In this role, you will craft advanced analytics by integrating data from ... degree or related field What we'd like you to have Experience with Java Experience with Javascript, Vue.js, React, Spring Experience with Docker & Kubernetes… more
- BigBear.ai (Columbia, MD)
- Overview BigBear.ai is seeking a Principal GHOSTMACHINE Analytic Developer to join our dynamic team. The ideal candidate will be adept at creating sophisticated ... TS/SCI clearance with polygraph What we'd like you to have Experience with Java Experience with analytic development in a Linux environment Experience with Docker &… more
- SAIC (Reston, VA)
- …and implementation for customers. We are seeking a highly skilled Front-End Developer with expertise in React.js, PouchDB, CouchDB, and a strong understanding of ... and written communication skills. **Required Skills:** + Experience with Java . + Experience with JavaScript frameworks/libraries (Angular, React, Vue, etc.).… more
- TEKsystems (Reston, VA)
- …as Member Transition/USPS for our highly complex mission-critical enrollment system. PRINCIPAL ACCOUNTABILITIES: Under the general direction of the Manager FEP ... perform assigned tasks with minimum supervision * Strong documentation skills * JAVA experience a plus Preferred: Knowledge of software development best practices… more
- GliaCell Technologies (Annapolis Junction, MD)
- …+ Experience with web services and database development requirements. + Strong Java developer with front end technologies experience. + JavaScript, Jersey, ... Are you a Principal Full Stack Software Engineer who is ready...a large government contract. Key Responsibilities: + Will utilize Java , JavaScript and multiple other technologies to work on… more
- Splunk (Washington, DC)
- …**About the Role** We are looking for an enthusiastic and creative Front-End, Principal Software Engineer to join us in crafting the future of Application ... Operates as a technical lead, solution architect & frontend developer of the team, leading technical roadmap and vision...as AWS, Azure, and GCP + Experience in Python, Java , Golang or other backend language. Splunk is an… more
- Leidos (Reston, VA)
- …working within a software development team and supporting developers and developer activities. **Candidate must have an active TS/SCI with polygraph. **Candidate ... in science, technical, or engineering discipline. + AWS Associate Certification ( Developer , Solution Architect, or Sys Ops Administrator) + AWS Professional… more
- Marriott (Bethesda, MD)
- …with Typescript, Javascript and React.js, Next.js and a solid understanding of Java , Kotlin and Spring **Basic Qualifications - Principal Software Engineer** ... Remotely?** Y **Relocation?** N **Position Type** Management **JOB SUMMARY** ** Principal Software Engineer (Web Platform)** You'll drive the front-end component… more
- GliaCell Technologies (Annapolis Junction, MD)
- Are you a Principal Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? ... work with some amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one of our subcontracts. This is a full-time position… more
- Nightwing (Sterling, VA)
- …with Polygraph clearance crossover. Job Description: Nightwing is seeking a Principal Software Engineer with Python expertise to support the design, development, ... Required Skills: 6+ years of relevant experience Experience developing code with Java using modern technologies and tools Experience with Agile software development… more