- TEKsystems (Reston, VA)
- …needs of FNM's internal customers 4) Knowledge of the following: J2EE, Python, Java Spring Boot, Angular, SQL, Windows, Linux , Oracle, Postgres, AWS Services ... Description Full Stack Senior Software Engineer Job Description We are looking...this role, you would use a tech stack including Java Spring Boot, Python , Stored Procedures and Microservices-based… more
- SAIC (Ashburn, VA)
- …in Ashburn, VA. **Job Responsibilities** + Working closely with the tech lead and senior developers, the Mid-Level Java Developer will participate in the ... are currently seeking a motivated, career and customer oriented ** Java Backend** ** Developer ** to join our team...Streaming Systems (Kafka, SQS and Kinesis.) + XML/JSON. + Unix/ Linux . + Experience with JPA/Hibernate. + Experience with building… more
- Leidos (Lorton, VA)
- …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Cyber Capability Developer (Reverse Engineer) in our Cyber & Analytics ... anticipation of an upcoming contract award! **What you'll be doing:** + The Senior Cyber Capability Developer (Reverse Engineer) is an accomplished technical… more
- CACI International (Sterling, VA)
- …None Type of Travel: None Anticipated Posting End: 6/17/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the ... an extreme agile continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you will bring your… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer ( JAVA /JEE) to lead the modernization and ongoing maintenance of the CBP information ... This role offers the opportunity to apply your deep expertise in JAVA /JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable… more
- Nightwing (Sterling, VA)
- …in the intelligence community, defense, civil, and commercial markets. **Applications Developer - Senior ** Nightwing is seeking a Full-Stack Applications ... software applications as web services that are written in Java unless otherwise directed by Sponsor. Examples include Node...MySQL / Postgres) * Experience with interacting in a Linux environment (ex - Bash scripting, VI) * Ability… more
- Leidos (Lorton, VA)
- …ahead!** The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our ... Program, providing IT user support, IT security, IT services, and developer support for mobile device analysis, collection, and exploitation engineering services… more
- ASM Research, An Accenture Federal Services Company (Richmond, VA)
- …general oversight and direction to the developers on the project in a senior developer capacity. Conceives, designs, and tests logical structure to meet ... Public Trust Clearance **Other Job Specific Skills** + Tririga developer certification with 8+ years of Tririga development experience...Must work efficiently within multiple teams. + Proficiency in Java , Oracle SQL, and/or Linux preferred. +… more
- Systems Technologies, Inc. (Lorton, VA)
- Software Developer Location Lorton, VA Job Setting On-site Job Category Engineer Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1091) SOFTWARE DEVELOPER The Software Developer will join a development… more
- BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
- ATAK Software Developer The Opportunity: As an embedded software engineer, you know how to create and maintain crucial pieces of software. You use your knowledge to ... for our clients' most important mission-forward challenges. As a senior embedded software engineer at Booz Allen, you'll support...Experience working with local databases + Experience programming in Java and Kotlin + Knowledge of C++ and Python… more