- Leidos (Reston, VA)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Java Developer ** in our **National Security Sector's (NSS) Cyber & ... make a difference in National Security!** **Job Description** A Java developer on this program provides Agile...Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS) + In-depth experience… more
- Leidos (Reston, VA)
- **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & ... and make a difference in National Security!** **Job Description** As a Full Stack Developer on this program, you will have the opportunity to build strong systems,… more
- General Dynamics Information Technology (Fairfax, VA)
- …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer ** **We value:** + Writing code rather than ... meaningful impact. The ideal candidate will be proficient in Python/ Java or similar language; an expert in majority of...your own solutions that you love and prove through data that it is impactful at scale + Work… more
- Koniag Government Services (Chantilly, VA)
- Senior Salesforce Developer Virtual Req #465 Wednesday, May 21, 2025 Koniag Data Solutions, a Koniag Government Services company, is seeking an experienced ... Senior Salesforce Developer to join our team building applications from the... will build software applications by writing code in Java and Javascript and will also learn the technology… more
- ManTech (Chantilly, VA)
- **ManTech** seeks a motivated, career and customer-oriented **AI** **Software Developer ** to join our team in the **Northern VA area** . As part of the position, you ... will act as a senior principal consultant designing and implementing individual components of PaaS...maintains software solutions AI-enabled applications. + Works closely with data scientists to understand project requirements and translate them… more
- Kyndryl (Richmond, VA)
- …to see the immediate value of your work. As a Software Engineering - Developer at Kyndryl, you will be at the forefront of designing, developing, and implementing ... you can climb the ladder to higher bands, achieving coveted positions such as Principal Engineer or Vice President of Software. These roles not only offer the chance… more
- ManTech (Herndon, VA)
- ManTech seeks a motivated, career and customer-oriented ** Principal Cloud Engineer** to join our Digital Practice. This is a Hybrid position located in Herndon, VA. ... Kubernetes). + Programming skills in languages such as Python, Java , Node.js, Go, or similar. + Strong understanding of...related field. + Cloud certifications such as AWS Certified Developer , Azure Developer Associate, or Google Professional… more
- Sumitomo Pharma (Richmond, VA)
- …. **Summary of Responsibilities:** The Principal Web Developer manages ... on the Corporate Intranet using a variety of technologies including CFMX, Java , JSP, advanced CSS, Jython, Python, JQuery, AJAX, Node, and Vue. **Knowledge… more
- BAE Systems (Mclean, VA)
- …your skills and grow in your career. We are looking for a **Senior Principal Software Engineer** to add their skills to our team supporting rapid prototyping ... decomposing high-level tasks + Develop algorithms, perform analyses, and automate data processing to model operational scenarios for system evaluation and mission… more
- Leidos (Reston, VA)
- …experience working within a software development team and supporting developers and developer activities. + Bachelors degree with 12 or more years of prior ... in science, technical, or engineering discipline. + AWS Associate Certification ( Developer , Solution Architect, or Sys Ops Administrator) + AWS Professional… more