- ManTech (Chantilly, VA)
- …Technology field + Software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience + Experience with ... display, in a Big Data environment + Experience with Java -related technologies, such as JDK, J2EE, EJB, JDBC, and/or...-related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring , and experience with RESTful APIs + Experience developing… more
- Leidos (Chantilly, VA)
- …CSS, Django, JSON, JQuery, Ajax, and REST APIs + Object-oriented Programming:Python, Java , or JavaScript + Front-end and Back-end Frameworks: React, Angular, Vue.js, ... jQuery, Spring Boot, Django, Node.js, Flask, or Svelte + Relational Database:MySQL, PostgreSQL, or SQL Server + Operating System: Windows, Linux + Version Control… more
- CACI International (Sterling, VA)
- …develop .Net applications including middleware applications, user interface applications ( java script framework), and web services applications. + Responsible for ... + Experience in using web frameworks such as AJAX, Struts, Hibernate, Bootstrap and Spring , etc. + Experience in creating and using EJBs + Experience working with… more
- Comcast (Reston, VA)
- …**Preferred Skills** + Strong programming skills in languages such as Python, Go, Java , or C++. + Basic understanding of search algorithms, data structures, and ... Junior or Rising Senior only (must have a graduation date between Winter 2026- Spring 2028) + Returning to degree-program (for at least a semester) after the… more
- CACI International (VA)
- …**Qualifications:** _Required:_ + Experience with Google Go + Solid knowledge of Java (Object Oriented Programming concepts). + React and Redux JavaScript libraries ... + Certification in Scaled Agile Framework (SAFe) methodology + Experience with Spring framework + Familiarity with Service Oriented Architecture / Web Services -… more
- Huntington Ingalls Industries (Roanoke, VA)
- …engineering interns who are excited to work in a flipped engineering environment Spring /Summer 2026. Our team in Roanoke, VA specializes in reverse engineering and ... relevant engineering discipline + Have experience with object-oriented programming languages (C++, Java , Python) + Have exposure to basic logic gates and Boolean… more
- Noblis (Chantilly, VA)
- …development + Proficiency with: + One or more programming languages/frameworks: Java , .NET(C#), Python + Frontend development using JavaScript frameworks (React, ... REST APIs using technologies such as ASP.NET Core, Flask, Django, Express.js, or Spring Boot + Git and other source control management systems + Software development… more
- Koniag Government Services (Chantilly, VA)
- …limited to:** + Design, develop, and maintain cloud application functionalities using Spring STS, VS Code, Angular, Bootstrap, and latest web technologies. + ... web applications. + 3+ years demonstrated experience developing cloud applications using Java . + 3+ years demonstrated experience using SQL and developing database… more
- Parsons Corporation (Fort Belvoir, VA)
- …+ Experience working as part of a software development team + Experience with Java based server technologies (eg Apache, Tomcat, Spring ) + Experience with cloud ... platforms (eg Azure, AWS, Google Cloud). + Scripting skills (eg PowerShell, Python, Bash). + Knowledge of networking concepts (TCP/IP, DNS, firewalls). + Experience with monitoring tools (eg, SolarWinds, PRTG, Prometheus). + Familiarity with containerization… more
- Steampunk (Mclean, VA)
- …+ 5 Years if Experience with one or more integrations technologies - specifically, with Java integrations libraries such as Apache Camel, Spring Boot, and JDBC + ... Experience developing API Management solutions and micro-services **Preferred:** + Certifications: + AWS Cloud Practitioner + AWS Solution Architect Associate + Azure Developer Associate + 5Yearsof application development experience in an Agile environment +… more