- Leidos (Chantilly, VA)
- …incrementally build out applications to meet customer requirements Leverage Amazon Web Services Experience creating RESTful API **Required Qualifications:** ... **Description** Leidos is seeking a Software Developer for a 200+ FTE technical development program...the Leidos.com automated system - never from free commercial services (eg, Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram,… more
- CACI International (Ashburn, VA)
- …of the following: Spring, Spring boot, Hibernate (or other ORM), JAX-RS, JSON, Web - Services (JAX-WS or JAX-RS), Eclipse, Gradle, Yaml, Angular 2+, HTML5, ... Full Stack Developer Job Category: Information Technology Time Type: Full...CSS3 + Java Junit based unit testing + Micro services architecture and development + Working on unusually complicated… more
- BigBear.ai (Ashburn, VA)
- …implementation to test) for a browser-based application implemented using Java and backend web services . The candidate will be responsible for developing and ... Overview BigBear.ai is seeking a Java/JEE Developer (Senior) to join our team to begin...front-end using Angular and React + Experience with Micro Services frameworks such as Spring Boot/Spring + Maven +… more
- CACI International (VA)
- …business events and event-driven architecture** **Experience with SOA/BPEL for interface/ web services ** **Experience with Java Concurrent Program** **Experience ... Developer - Oracle EBS Job Category: Engineering Time...SOAP XML, WSDL, XML schema, XSL** **Experience in RESTful services , JSON** **Experience in WebLogic Server, WebLogic Administration, Security… more
- Syms Strategic Group, LLC (SSG) (Ashburn, VA)
- …(837, 834, 277, etc) A familiarity with cloud-based testing platforms (eg, Amazon Web Services (AWS) and Azure) Formal Education Bachelor's Degree in Computer ... of database and SQL for validating stored data + Experience in testing web applications, Application Programming Interfaces (APIs), and services + An… more
- BigBear.ai (Ashburn, VA)
- …JavaBeans (EJBs) and Java Messaging Service (JMS) + Strong background in web services , both SOAP and RESTful APIs + Practical experience developing and ... 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… more
- Guidehouse (Mclean, VA)
- …ITSM, as well as with App Engine and Scoped Apps. + Experience with web services integration, specifically Mid-Server, SOAP, and REST, preferred. + Strong ... or Business. + ServiceNow certifications (eg, CSA, CIS, CAD) + Experience with web services integration, specifically Mid-Server, SOAP and REST preferred. +… more
- Leidos (Ashburn, VA)
- …The National Security Sector within Leidos is seeking a Full Stack Developer with a heavy concentration using React, with strong systems, software, cloud, ... on experience of modern authorization mechanisms, such as JSON Web Token (JWT) Preferred Qualifications: + Hands on working...knack for benchmarking and optimization is plus. + AWS Developer or Solutions Architect certifications + Active Full CBP… more
- Oracle (Richmond, VA)
- …customers first. What You'll Do + You would work as a Full Stack Java Developer on Oracle Next Gen solutions developed and running on Oracle Cloud + Apart from ... cohesive way + You should be a strong Java developer with ability to dig deeper into any part...NOSQL) is highly desired + Very good understanding of Micro- services based architecture, working knowledge in Docker and Kubernetes… more
- CACI International (Sterling, VA)
- Full-Stack Java Developer with Automated Testing Experience-TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required to ... 1/26/2026 **The Opportunity:** CACI is currently looking for a Full-Stack Java Developer with automated testing experience to join our SIGINT Holistic Integration… more