• Software Developer

    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
    Systems Technologies, Inc. (07/18/25)
    - Related Jobs

  • Associate Software Developer

    ManTech (Herndon, VA)
    MANTECH seeks a motivated **Associate** **Software Developer ** eager to grow their skills while supporting the improvement of government IT systems. In this role, ... reporting tools + Design, develop, integrate, test, and deploy Java -based code and BIRT reports to meet system and...to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other… more
    ManTech (09/03/25)
    - Related Jobs

  • Junior Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …support US military Modeling & Simulation (M&S) efforts under the guidance of senior developers at our Suffolk, Virginia headquarters. This entry-level role ... components + Participates in code reviews and learns from senior developers + Maintains version control practices...proficiency in one or more programming languages: C++, C#, Java , or Python + Understanding of fundamental software engineering… more
    SimIS Inc. (08/03/25)
    - Related Jobs

  • API Developer

    Deloitte (Rosslyn, VA)
    …and fuel growth through innovation. Work You'll Do As a Project Delivery Senior Analyst on the team, you will: Be responsible for designing, developing, and ... Build and implement APIs using programming languages and frameworks such as Java , Python. Ensure seamless integration of APIs with internal and external systems,… more
    Deloitte (09/13/25)
    - Related Jobs

  • Software Developer II - Modeling…

    SimIS Inc. (Suffolk, VA)
    …headquarters. The candidate will work with some independence while collaborating with senior developers and contributing to software architecture decisions. This ... including design specifications, test plans, and user manuals + Mentors junior developers and participates in code reviews + Supports system integration testing and… more
    SimIS Inc. (08/03/25)
    - Related Jobs

  • Sr. AWS/ Tibco BW Developer

    Fannie Mae (Reston, VA)
    …ing processes on prem to the Cloud. *THE IMPACT YOU WILL MAKE* The Sr. AWS Developer role will offer you the flexibility to make each day your own, while working ... Knowledge of programming languages and tools such as Python, Java , Spring, Angular, SQL, and Shell scripting. * Experience...and best practices Enterprise Data - Software Engineering - Senior Associate Target Salary: 121,000 to $158,000 a year… more
    Fannie Mae (09/25/25)
    - Related Jobs

  • Summer Intern, Appian Developer

    ICF (Reston, VA)
    Description ICF is seeking a motivated 2026 Summer Intern, Appian Developer to join our growing Appian delivery team. **This is an entry-level, 10-week, full-time ... testing, and deploying Appian applications and modules under the guidance of senior team members. + Assist in integrating Appian applications with external databases… more
    ICF (09/20/25)
    - Related Jobs

  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software Engineers in a ... development and scripting of complex systems using languages like C++, Python, and JAVA + Web-based user interface design and crafting an exciting user experience… more
    Athenix Solutions Group, LLC (09/13/25)
    - Related Jobs

  • Secret .NET Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Full Stack Developer to support a major mission critical position in Dahlgren. In this role, you will use your ... proficient with at least one of the following Object-oriented programming (OOP) languages: C#, Java , or Python. * Eight (8) years of experience in the above listed… more
    Insight Global (09/12/25)
    - Related Jobs

  • Secret .Net/Angular Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Fullstack Developer to support a major mission critical position at NSWC Dahlgren. In this role, you will use ... least one of the following Object-oriented programming (OOP) languages: C/C++, C Sharp (C#), Java , or Python. * Eight (8) years of experience in the above listed… more
    Insight Global (09/09/25)
    - Related Jobs