- CACI International (Ashburn, VA)
- Back - End Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... **The Opportunity:** CACI is currently looking for a Backend Java Developer to be part of an...solutions. + Integrate with existing legacy systems (eg, Salesforce back - end , Dojo data sources) as needed during… more
- General Dynamics Information Technology (Chantilly, VA)
- …Applications (ReactJS, JavaScript, TypeScript, CSS, HTML), Responsive Design + Back End Skills: Microservices, REST, Node.js, JVM ( Java - Spring, Spring ... career that is challenging, impactful, and mission-critical. Join our team as a Full Stack Java Developer and make an impact. While you help us advance the… more
- Shuvel Digital (Ashburn, VA)
- Job Description: We are currently seeking a motivated, career and customer-oriented Java Backend Developer to join our team to begin an exciting and challenging ... talents to national and homeland security problems. The senior developer will use Java , SQL, and Oracle...Recommend unique solutions in a multidisciplinary environment (eg, utilizing Front- end , back - end or other multi-… more
- CACI International (Ashburn, VA)
- …hands-on experience and advanced proficiency with at least one pairing from the following: + Back - End : Java (with Spring Boot) OR C# (.NET Core/.NET) + ... both modernized and legacy systems. This includes hands-on development across front- end (UI/UX implementation), middle-tier (API development), and back - end… more
- General Dynamics Information Technology (Chantilly, VA)
- …Applications (ReactJS, JavaScript, TypeScript, CSS, HTML), Responsive Design + Back End Skills: Microservices, REST, Node.js, JVM ( Java - Spring, Spring ... **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Back - End Development,Build Tools,Single Page Application (SPA) **Experience:**… more
- CACI International (Sterling, VA)
- ….C#, NET, Angular, Java , Python, Ruby, etc. + Utilizing SQL Server + Front or back end developer + CSS3, Less, HTML, JavaScript, and jQuery + Integration ... Software Database Developer Job Category: Information Technology Time Type: Full...projects + Strong coding skills in C#, .NET, Angular, Java , Python, etc. + Excellent interpersonal and communication skills.… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- …a hands-on technologist with a passion for innovation, capable of working across front- end and back - end technologies, cloud infrastructure, and agile teams. ... **Senior Full-Stack Developer ** **Category:** Software Development/ Engineering **Main location:** United...successful in this role:** . 7+ years' experience with Java and Python. . Experience with front- end … more
- Shuvel Digital (Vienna, VA)
- … Java developer , responsible for the development and maintenance of back - end services supporting our mobile banking apps and online banking channel. The ... Job Description: Mid-to-Senior Backend Java Developer We are looking for...will be working alongside analysts, QA testers and other Back end and Front- end engineers… more
- Leidos (Sterling, VA)
- …for a full stack Software Developer , with a strong background with Angular (typescript), Java and back end Web services to support an exciting DHS ... ideal candidate will have solid core development skills in Java , Angular or a related modern UI framework. They...relational database to web services to the Angular front end . **Primary Responsibilities:** The developer will work… more
- CACI International (Ashburn, VA)
- … Java and Kotlin code + Experience integrating Android applications with back - end services using various protocols and technologies such as REST, GraphQL, ... in Ashburn, VA _Desired:_ + Technical Certifications, such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , etc. + Understanding… more
- Koniag Government Services (Chantilly, VA)
- …+ Utilize Java , JavaScript, JSP, or other UKG-supported technologies to customize front- end and back - end components. + Develop scripts, automation tasks, ... Professional Services, LLC a Koniag Government Services company, is seeking a GovTA Developer to support KPS and our government customer. This position requires the… more
- CACI International (Sterling, VA)
- …* Experience: 3 or more years of experience in software development * Experience with Java / Back - end OR * Experience with Web/Front End * Experience ... Travel Required: None Type of Travel: None Anticipated Posting End : 11/6/2026 CACI is seeking a Software Developer...TEMs as needed. **Technologies you will use include:** * Java 17: Spring Boot, Spring Framework, and REST microservices… more
- System One (Ashburn, VA)
- …stability and performance improvements * Collaborate with cross-functional Agile teams including front- end , back - end , and product stakeholders * Participate ... Job Title: Android Developer Location: Hybrid Work Model Reporting to Vienna,...application development (level-dependent) * Proficiency in: - Android: Kotlin, Java , Android Studio * Experience integrating RESTful APIs and… more
- Virtual Service Operations (Ashburn, VA)
- …must have experience with both Android & iOS + Requires experience in both Front- end Mobile and Back - end RESTFUL API development. + Requires experience ... Mobile Application Developer * WFH Flexible * Ashburn, VA (http://maps.google.com/maps?q=Ashburn+VA+USA)...in development of JAVA , Node JS applications. + Requires experience in both… more
- General Dynamics Information Technology (Chantilly, VA)
- …Applications (ReactJS, JavaScript, TypeScript, CSS, HTML), Responsive Design + Back End Skills: Microservices, REST, Node.js, JVM ( Java - Spring, Spring ... **Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Back - End Development,Build Tools,DevOps,Single Page Application (SPA) **Experience:**… more
- Noblis (Reston, VA)
- …Prime NG - material framework + Experience with one of the following back - end frameworks: fastapi (preferred), flask, express, Spring Boot + Understanding of ... Responsibilities Noblis is seeking to hire a Software Developer with a User Interface (UI) focus with...at least one of the following languages: Python (preferred), Java , Typescript, JavaScript, C + Proficient in at least… more
- Oracle (Reston, VA)
- …& Intelligence is seeking a highly experienced and motivated **Sr Applications Developer ** to join our **Consulting Services organization** on an exciting new ... contract. The Sr Applications Developer role will be part of a team of...engineers delivering a cloud-native, centralized data platform that delivers end -to- end budget traceability. **This role is a… more
- General Dynamics Information Technology (Fairfax, VA)
- …today is safe and tomorrow is smarter. Our work depends on a software developer joining our team to develop front- end web application functionality using ... to understand and manage customer expectations and software implementation methodology; Back - end development experience would be a plus; Experience supporting… more
- Leidos (Ashburn, VA)
- …must have experience with both Android & iOS + Requires experience in both Front- end Mobile and Back - end RESTFUL API development. + Requires experience ... Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program...in development of JAVA , Node JS applications. + Requires experience in both… more
- Shuvel Digital (Ashburn, VA)
- …years' experience with Mobile development (Android/iOS experience) + Requires experience in both Front- end Mobile and Back - end RESTFUL API development. + ... Job Description: We are seeking a Mobile App Developer to provide technical expertise on a mission-critical...Requires experience in development of JAVA , Node JS applications. + Requires experience in both… more