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  •  ...appropriate cloud-based systems and architectures // Developing, testing, and debugging cloud-native applications using programming languages like Python, Java, REACT, JNode and JavaScript // Developing, testing, and debugging cloud serverless functions // Developing,... 
    Java

    Avid Technology Professionals

    Chantilly, Fairfax County, VA
    20 hours ago
  • $22 - $29 per hour

     ...Responsibilities for this Position SW Engineering (Java/C++) Intern (Summer 2027) ID: 2026-75128 US-VA-Manassas Required Clearance...  .... Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software... 
    Java
    Summer work
    Internship
    Flexible hours

    General Dynamics

    Manassas, VA
    20 hours ago
  • Instrument Interface Engineer Evaluate instrument interfacing specifications using vendor documentation. May require direct communication with vendors and laboratory SMEs to understand the technical requirements. Design, code, and unit test instrument interfaces. Interfaces...
    Java

    E-Solutions

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...stack: backend APIs, frontend components, and database schema design.   Responsibilities: Develop application features using Java Spring Boot and React. Contribute to data modeling, schema design, and database normalization in PostgreSQL. Implement and consume... 
    Java

    Bow Wave LLC

    Centreville, VA
    20 days ago
  • $32 - $35 per hour

     ...Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical...  ...space system. Develops prototype software in Python, Java & C to operate on the simulated space element and the simulated... 
    Java
    Hourly pay
    Full time
    Temporary work
    Internship
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Chantilly, Fairfax County, VA
    20 hours ago
  •  ...any of these preferred skills or experiences:  Experience with Java Experience with C/C++ Experience with Linux and Bash...  ...off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more See more at gdmissionsystems... 
    Java
    Flexible hours

    General Dynamics Mission Systems, Inc

    Manassas, VA
    13 days ago
  •  ...EngineerSubject Matter Expert to provide SETA support to SAIC’s Program, Landmark in Chantilly, VA. Landmark is a large SETA program, supporting...  ...in AI development and deployment.Experience with Python, Java, C++, R, or similar for AI development.Proficiency in machine... 
    Java

    Science Applications International Corporation

    Chantilly, Fairfax County, VA
    20 hours ago
  •  ...Worker Type Supplemental Job Description Summer Internship Program Our paid Summer Internship Program is designed to provide...  ...foundational knowledge in programming languages such as Python, C++, or Java . Familiarity with development tools such as Visual Studio,... 
    Java
    Permanent employment
    Full time
    Contract work
    Work experience placement
    Internship
    Summer internship
    Work at office
    Relocation

    AV

    Centreville, VA
    3 days ago
  •  ...require some time in the office, but that is on a TBD basis. Seeking 2 primary skills: Application Support experience  Java Programming experience (Entry to Mid-Level) Ability to handle issues in production and take care of support tickets.  Strong... 
    Java
    Contract work
    Work at office
    Remote work

    Authentechit Llc

    Chantilly, Fairfax County, VA
    17 days ago
  •  ...technology. Engineering Interns must be enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software...  ...Familiarity with at least one programming language, such as Python, C++, Java, JavaScript/TypeScript, or similar. An interest in building... 
    Java
    Summer work
    Internship
    Flexible hours

    General Dynamics

    Manassas, VA
    4 days ago
  •  ...role at Avid Technology Professionals . We are looking for candidates with 5-6 years of experience in the following technologies: Java Full Stack Development Google Go Language Python Must hold a US CI Polygraph in order to be eligible for this role. Seniority level... 
    Java
    Full time

    Avid Technology Professionals

    Chantilly, Fairfax County, VA
    1 day ago
  •  ...engineer to join our team, focusing on CloudBees CD/RO and Jenkins. The ideal candidate will have experience with Ansible and programming in Java or C++. Responsibilities Develop and maintain CloudBees CI/CD pipelines. Collaborate with cross-functional teams to... 
    Java

    Hadiamondstar Software Solutions LLC

    Manassas, VA
    1 day ago
  •  ...Minimum Qualifications: ~4–7 years of full-stack development experience, with proficiency in: ~ Application Layer Programming: JavaScript/TypeScript, Java, or similar languages ~ Front-End Development: JavaScript/TypeScript frameworks (Angular, React.js, or Vue.js... 
    Java

    M1 Technology

    Chantilly, Fairfax County, VA
    20 days ago
  • $32 - $48 per hour

     ...Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical...  ...with scripting or programming languages such as python, groovy, Java, or C++. Experience with modeling languages and tools... 
    Java
    Hourly pay
    Full time
    Temporary work
    Internship
    Summer internship
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Chantilly, Fairfax County, VA
    1 day ago
  • • React/Java • Doing both UI (60%) and backend microservices (40%) • Testing - Jest • AWS • 3+ years of experience with AWS, GCP, Microsoft Azure, or another cloud service • 4+ years of experience in open-source frameworks • 3+ years of experience in Agile... 
    Java

    Saxon Global

    McLean, VA
    2 days ago
  •  ...improve operational efficiency through automation. Full-Stack Technical Leadership: Provide hands-on technical leadership across Java/Spring Boot backend services and React.js frontend architectures, including reusable components and application state management using... 
    Java

    LT Consulting

    Chantilly, Fairfax County, VA
    20 days ago
  •  ...contracts, and service boundaries, to support legacy system decomposition. •Contribute backend and build automation expertise using C/C , Java, Make, Gradle, and Bash scripting to troubleshoot compilation failures and pipeline issues. Minimum Requirements: •Proven... 
    Java
    Contract work
    Immediate start

    Mondo

    Manassas, VA
    1 day ago
  •  ...tools (e.g., Prometheus, Grafana, ELK Stack).Knowledge of graph algorithms and data structures.Experience with other programming languages (e.g., Java, C++).Manage and maintain Kubernetes clusters on AWS, ensuring high availability, scalability, and security.Optimize Kubernetes... 
    Java

    Bespoke Technologies LLC

    Chantilly, Fairfax County, VA
    10 hours agonew
  •  ...Java Developer (Mid-to-Front-End Stack) Candidates must be able to obtain and/or maintain a Department of Defense Secret clearance...  ...(gRPC, Artemis) ~ UI frameworks: JavaFX / Swing ~ Reactive programming (RxJava, Kotlin Coroutines, Flow) ~ Performance-tuning tools... 
    Java

    Apex Systems

    Manassas Park, VA
    1 day ago
  • $165k - $235k

     ...Elasticsearch/Kibana. Experience with back end technologies such as Java and Spring Boot. Experience with Docker, Kubernetes and...  ...•    Training and Development Opportunities   •    Award Programs   •    Variety of Company Sponsored Events   EEO Statement... 
    Java
    Contract work
    Immediate start

    GRVTY

    Chantilly, Fairfax County, VA
    13 days ago
  •  ...repeatable workflows and defined best practices for production programs. Deploy workloads, manage environments, and troubleshoot deployments...  ...a facility requiring special access). Experience with C and/or Java software development, with C preferred. Experience working in a... 
    Java

    Mondo

    Manassas, VA
    27 days ago
  •  ...independently with little supervision as well as engage with a team to achieve overall project objectives. Essential Functions: The Java Full Stack Engineer participates in a development team using Agile methodologies combined with mature software practices and technology... 
    Java
    Full time

    Cohere Technology Group

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...Java Developer Employment Type: Full-Time CGS is seeking a Java developer/programmer to join a team working on the enhancement...  ...updates and track progress against the project work plan Formulate program specifications and basic prototypes Transform software... 
    Java
    Full time
    Flexible hours

    Contact Government Services LLC

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...Description Job Description Cohere is seeking an experienced Java Developer! You will provide support on a team that provides a...  ...new and existing Java code. Provide documentation and assist program management with deliverables related to backend functionality and... 
    Java

    Cohere Technology Group LLC

    Centreville, VA
    21 days ago
  • $190k - $230k

     ...QualificationsRequired Qualifications:BS degree and 6-10 years of relevant experienceDemonstrated experience developing microservice-based Java and Angular applicationsDemonstrated experience developing secure RESTful APIsDemonstrated experience working with relational... 
    Java

    B/Core

    Chantilly, Fairfax County, VA
    1 day ago
  • $125k - $250k

     ...\n Ability to work on-site in Chantilly, VA \n \n \n Preferred Qualifications \n \n Experience with C#, Java, C++, or other programming languages \n Knowledge of JavaScript, HTML, CSS, Angular , and/or related scripting frameworks \n Familiarity with... 
    Java
    Full time

    Stealth Startup

    Chantilly, Fairfax County, VA
    5 days ago
  •  ...with Docker and Kubernetes \n ✅ Frontend experience with React, Angular, or Vue.js \n ✅ Backend experience with Python, Node.js, Java, or comparable technologies \n ✅ Experience with RESTful APIs, GraphQL, and microservices \n ✅ Experience with AI-assisted... 
    Java
    Full time

    Ampcus Inc

    Chantilly, Fairfax County, VA
    5 days ago
  •  ...The role focuses on designing and developing scalable backend applications, microservices, APIs, and data processing pipelines using Java and/or Python. Key Responsibilities Architect, design, develop, test, and maintain scalable software applications and... 
    Java

    Vets Hired

    Chantilly, Fairfax County, VA
    17 days ago
  • $100k - $150k

     ...routing tables, etc.Background in scripting and/or coding, such as Java, Python, Terraform, and/or BashCompTIA Security+ certification (...  ...to find out more information regarding our referral placement program!About Us At Anistar Technologies, we connect individuals from a... 
    Java
    Permanent employment
    Contract work
    Work experience placement
    Work at office

    NSC Staffing

    Chantilly, Fairfax County, VA
    2 days ago
  • TOP SKILLS: Core Java, Angular JS, web services, Oracle experience. Qualifications ESSENTIAL DUTIES: The position’s essential duties include the following: Design, code, test, debug, maintain, and document software applications; Follow established software development... 
    Java

    USM

    Chantilly, Fairfax County, VA
    1 day ago